JPH052208A - Consecutive photographing camera - Google Patents

Abstract

PURPOSE:To take pictures on consecutive photographing image planes whose temporal order is easily understood and to switch the order of consecutive photographing as necessary in a consecutive photographing camera in which exposure is plurally performed at intervals of a short time by performing releasing operation once. CONSTITUTION:When shutter plates 10 and 11 rotate, slits 15a, 15b, 16a and 16b which are formed on the respective shutter plates 10 and 11 cross an exposing aperture at a specified position among plural exposing apertures 6a-6h, and the picture is taken on the consecutive photographing image planes 24a-24h with the lapse of time. A stepping motor 12 is controlled in accordance with the movement direction of an object and the rotating direction of the shutter plates 10 and 11 is switched, then photographing is performed. When the rotating direction of the shutter plates 10 and 11 is switched, a mask member is moved and a numeral or a character corresponding to the order of consecutive photographing are imprinted on the respective image planes 24a-24h.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a continuous shooting camera which performs a plurality of exposures at short time intervals by one release operation.

[0002]

2. Description of the Related Art When a moving subject is sequentially photographed with a time lag, a photographic image in which the movement is stopped can be obtained at each photographing moment. It is very convenient because it can be observed as an image.

As a camera having such a continuous shooting function, Japanese Patent Publication No. 41-13352 and Japanese Unexamined Patent Publication No. 2-105.
As can be seen in Japanese Patent Publication No. 132, a continuous shooting camera has been proposed in which shooting is sequentially performed through a plurality of exposure openings by one release operation. In the camera described in the former publication, shutter blades are provided in each of the plurality of exposure apertures, and these shutter blades are mechanically scanned to sequentially perform photographing. Further, the camera described in the latter publication is one in which four continuous exposure screens are arranged so as to be arranged in a "square" shape through one exposure opening, and one rotary shutter plate is rotated once. Only by doing so, a continuous shooting screen of four frames that are temporally shifted is taken.

[0004]

However, in the case where the shutter blade is provided for each of the plurality of exposure apertures, the continuous shooting order cannot be changed. Therefore, for example, when a left-handed golfer is photographed, its swing is in the opposite direction to that of a right-handed golfer, so that the sequence of continuous shooting screens becomes counter to the flow of the swing, which is very unnatural. Also, rotate one shutter plate,
It is not only difficult to increase the number of continuous shooting screens that are shot in one continuous shooting, but also it is difficult to increase the number of continuous shooting screens that are shot at a position equidistant from the center of rotation. Since it is a print photograph arranged in a mold, there is a drawback that it is difficult to understand the time sequence of the continuous shooting screen.

The present invention has been made in order to solve the above-mentioned drawbacks of the prior art. The purpose of the present invention is to shoot a continuous shooting screen whose time sequence is easy to understand, and to continuously shoot as needed. It is to provide a continuous shooting camera capable of switching the order.

[0006]

The continuous shooting camera of the present invention is
A plurality of exposure openings are arranged in a straight line along the feeding direction of the film, and at least two disc-shaped shutter plates, the openings formed in each of these shutter plates, and the rotation direction of the shutter plate are arranged. It is composed of switching means for switching.

Further, a continuous shooting camera of another invention comprises a plurality of exposure apertures arranged in a straight line along the feeding direction of the film, at least two disc-shaped shutter plates, and each shutter plate. An opening for performing exposure across a predetermined position among the exposure openings by rotation to one of the shutter plates, a switching means for switching the rotation direction of the shutter plate, and each of the exposure openings. Correspondingly provided, a plurality of exposure frames that define the respective shooting areas, and slidably provided so as to cover the upper surface of the exposure frames,
A mask member that is moved in conjunction with the switching means, a plurality of opening frames formed on the mask member and corresponding to each of the exposure frames, and at least two opening frames are formed on each of the opening frames, and continuous shooting is performed. It is composed of a protruding portion on which numbers and letters indicating the order are written.

Further, according to another aspect of the present invention, a continuous shooting camera has a plurality of exposure apertures arranged in a straight line along the film feeding direction, a disc-shaped shutter plate, and a shutter formed on the shutter plate. An opening for performing exposure across the exposure opening at a predetermined position among the exposure openings by rotation to one side of the plate,
Switching means for switching the rotation direction of the shutter plate, film winding means for winding the film by manual operation,
After the film winding means is operated by an amount necessary for the preparation for photographing, the film winding operation preventing means for preventing further operations and the shutter plate are operated by the difference in the rotating direction of the shutter plate, respectively, and the final operation of the shutter plate is performed. In conjunction with this, two releasing means are provided for releasing the winding operation blocking means after the end of the exposure and resuming the winding operation.

A continuous shooting camera of another invention is formed with a plurality of exposure apertures arranged in a straight line along the film feeding direction, a disc-shaped shutter plate, and each shutter plate. An opening that performs exposure across a predetermined position of the exposure openings by rotation of the shutter plate, a switching unit that switches the rotation direction of the shutter plate, and a switching unit that is moved in conjunction with the switching unit. A projecting member projecting in a part of the photographing area and a symbol indicating the continuous shooting order written on the projecting member are provided, and the symbol corresponding to the continuous shooting order is linked to the switching means and is a part of the continuous shooting screen. It is designed to be imprinted on the department.

[0010]

1 to 3 showing a continuous shooting camera 1 according to a first embodiment of the present invention, eight photographing lenses 3a to 3h are horizontally arranged and attached to a front surface of a camera body 2. The optical axis of each lens is parallel. The taking lenses 3a to 3d are integrally formed on a single lens plate 4 formed of a transparent resin such as acrylic, and the taking lenses 3e to 3h are integrally formed on the other lens plate 5.

Inside the camera body 2, a taking lens 3 is provided.
A shutter substrate 7 having eight exposure openings 6a to 6h corresponding to a to 3h is fixed. The inner diameters of these exposure openings 6a to 6h are the same. Shafts 8 and 9 are planted on the shutter substrate 7 above and below a straight line connecting the centers of the exposure openings 6a to 6h and at equidistant positions.
The disk-shaped shutter plates 10 and 11 are rotatably supported. Therefore, the exposure openings 6a and 6d are equidistant from the axis 8, the exposure openings 6b and 6c are equidistant, and the exposure openings 6e and 6h are equidistant from the axis 9 and the exposure openings 6f and 6g are equidistant. Become equidistant.

Gears 10a and 11a are formed on the outer peripheries of the shutter plates 10 and 11 and mesh with each other. A stepping motor 12 is fixed to the front side of the shutter substrate 7, and a drive gear 13 fixed to the shaft of the stepping motor 12 meshes with a gear 10a of the shutter plate 10. Further, a reflection type photo sensor 14 is attached to the shutter substrate 7, and an opening 7a of the shutter substrate 7 is formed.
The reflection piece 17 fixed to the shutter plate 10 is photoelectrically detected through.

As shown in FIG. 4, the shutter plate 1
0 and 11 have two slits 15a and 15 respectively.
b, 16a, 16b are formed. Slit 15
a and 15b are on the same straight line from the center of the shutter plate 10, and similarly, the slits 16a and 16b are formed on the shutter plate 11 respectively.
It is on the same straight line from the center of. In addition, the slit 15,
The slits 15b or the slits 16a and 16b do not necessarily have to be on the same straight line from the centers of the shutter plates 10 and 11, and can be positively shifted in consideration of the timing of photographing.

These slits 15a, 15b, 16
The slit lengths of a and 16b (the radial length of the shutter plate) are equal to or larger than the inner diameters of the exposure openings 6a to 6h.
In addition, the slit width of each of the outer slits 15a and 16a (width in the circumferential direction of the shutter plate) and the inner slit 15
The slit widths of b and 16b vary depending on the distances from the axes 8 and 9, respectively.
When the slit width of a and 16a is 1 mm, the slit width of the inner slits 15b and 16b is about 0.7 mm.

The rotation of the shutter plate 10 causes the slit 15a to move in the clockwise direction from the illustrated origin position P _0, and when passing through the first exposure position P ₁ , the exposure opening 6 is opened.
a is opened and closed. When the shutter plate 10 continues to rotate and the slit 15b passes the second exposure position P ₂ , the exposure opening 6b is opened and closed. And the slits 15b and 15a
There third exposure position P _3, each successively passing the fourth exposure position P _4, the exposure opening 6c, 6d are sequentially opened and closed.

When the shutter plate 10 starts to rotate in the clockwise direction, the shutter plate 11 is engaged by the engagement of the gears 10a and 11a.
Rotates counterclockwise. After the slit 15a passes the fourth exposure position P _4, the slits 16a of the shutter plate 11 rotates from the home position Q ₀ to the fifth exposure position Q _5, the exposure opening 6e during passage is opened and closed. Since the rotation of the shutter plate 10 is continued until the slits 15a and 15b reach the origin position P ₀ again, the shutter plate 11 continues to rotate counterclockwise in conjunction with this and the sixth exposure position Q ₆ , respectively. 7th exposure position Q ₇ , 8th exposure position Q ₈
With the slits 16a, 16b, the exposure openings 6f, 6g,
6h is opened and closed sequentially. The time from the opening and closing of the first exposure opening 6a to the opening and closing of the last exposure opening 6h can be selected from 1 second or 2 seconds by switching the rotation speed of the stepping motor 12. You can do it.

As shown in FIG. 3, a space between the cartridge loading chamber 18 and the winding chamber 19 provided in the camera body 2 is divided by a partition wall along the feeding direction of the film 20. The individual exposure frames 21a to 21h are formed.
From the exposure frame 21a to the exposure frame 21d, and the exposure frame 21
The horizontal length from e to the exposure frame 21h is 3
It is the same as the horizontal length for one frame of a 5 mm full size screen. The vertical length of each of the exposure frames 21a to 21h is about half that of a 35 mm full size screen.
Is provided at a position where the central portion in the vertical direction is exposed. Therefore, when shooting is performed through the exposure frames 21a to 21h, as shown in FIG. 1, the screens 22a and 22b for one full frame of the film 20 having a width of 35 mm are displayed.
In each of the four continuous shooting screens 24a-24d, 2
4e to 24h are exposed.

The continuous shooting screen 24a of each four frames
-24d or 24e-24h is a horizontally long screen, and the screen size for panorama print is obtained when the upper side and the lower side of the full-size 1 frame screen are shielded by a width of 6 mm each ( For example, 13.7 ±
0.4 mm x 36 mm). Then, as shown in FIG. 3, the continuous partition screen 24d is displayed by the central partition wall 25.
A space is opened between the continuous shooting screen 24e and the continuous shooting screen 24e. Furthermore, the horizontal sizes of the four continuous shooting screens 24a, 24d, 24e, and 24h are the same as those of the other continuous shooting screens 24b, 24c, 24f, and 2.
The shape of the exposure frame is determined to be longer than 4 g.

As shown in FIGS. 5 and 6, the exposure frame 21a
The surface 26 on which ~ 21h is formed is the outer rail 27a, 27
It is formed one step lower than the film gate surface 28 sandwiched between b, and the mask member 29 is provided in this surface 26 with the slot 30.
It is mounted slidably in the film width direction via a and 30b and projections 31a, 31b, 31c and 31d. The mask member 29 is made of light-shielding plastic, has inner rails 32a, 32b lower than the outer rails 27a, 27b on both sides thereof, and shows the continuous shooting order in the continuous shooting screens 24a-24h at the center. Openings 33a to 33h for imprinting numbers are formed.

The openings 33a to 33h have hypotenuses 36a to 33h at their right corners on the sprocket 34 side and at the corners facing them.
36h, 37a to 37h, and the oblique side portions 36a to 36h are the continuous shooting numbers “1” to “8” used when photographing a right-handed subject, and the oblique side portion 3
7a to 37h are respectively engraved with continuous shooting numbers "8" to "1" used when shooting a left-handed subject.

A projection 38 extending in the film width direction is integrally formed at the lateral center of the mask member 29 on the inner rail 32a side, and is urged in the direction of arrow A by a spring 39. The tip 38a of the projection 38 is in contact with the cam surface 41a of the cam member 41, and the upper portion of the cam member 41 has the R / L setting knob 4 protruding outward from the upper surface of the camera body 2.
2 are integrally formed.

Therefore, when the R / L setting knob 42 is slid toward the index "L" side, the mask member 29 is pushed down in the direction of the arrow B via the protrusion 38, and the oblique side portion 37a.about.
37h is projected to the inside of the exposure frames 21a to 21h, and the number corresponding to the continuous shooting order of the left-handed subject is the continuous shooting screen 24a.
It will be imprinted on each of 24h. Also, R /
When the L setting knob 42 is slid to the index “R” side, the mask member 29 is pushed up in the direction of the arrow A by the spring 39 and the hypotenuse portions 36a to 36h are projected to the inside of the exposure frames 21a to 21h, so that the right-handed subject is photographed. The numbers corresponding to the continuous shooting order of are recorded on each of the continuous shooting screens 24a to 24h.

A brush contact piece 44 is attached to the protrusion 38, whereby contact pieces 45a and 45b are short-circuited when the R / L setting knob 42 is slid to the "R" side.
Also, contact pieces 46a and 46b, which are short-circuited when the R / L setting knob 42 is slid to the index “L” side, are provided on the printed circuit board 47 provided on the side of the protrusion 38, respectively.

The film 20 is wound up by rotating the spool 51 provided in the winding chamber 19 in the counterclockwise direction, and the cartridge 52 loaded in the cartridge chamber 18 is loaded.
Drawn from. A motor 53 for film winding is built in the spool 51, and its driving force is transmitted to a film feeding mechanism 55 via a gear 54. The film feeding mechanism 55 receives the driving force from the gear 54, drives the spool 51 through the gear 56 when the film is wound, and rewinds the fork 5 through the gear 57 when the film is unwound.
Drive eight.

A sprocket 34 is engaged with the film perforation 20a, and is rotated by feeding the film 20. The feed length of the film 20 is the sprocket 34
And detected by the encoder 61. Encoder 6
1 includes a signal plate 62 integrally fixed to the sprocket 34 and having radial through-hole slits, and a photo sensor 63 for photoelectrically detecting the rotation of the signal plate 62. The photo sensor 63 counts the number of passing through the through-hole slits at the time of winding the film, and generates a stop signal of the motor 53 at the moment when the feeding amount of the film 20 reaches two frames of 35 mm full size.

FIG. 7 is a block diagram showing the circuit configuration of the continuous shooting camera 1, and the shooting sequence is MPU6.
Controlled by 5. The MPU 65 receives the release signal input from the release signal generation circuit 67 when the shutter button 66 is pressed, and starts the shooting sequence. The continuous shooting interval setting circuit 68 includes a frame number setting knob 69.
Depending on the set position of, either 8 frames / second continuous shooting or 4 frames / second continuous shooting is set.

The contact pieces 45a, 45b, 46a, 46b are connected to the R / L mode switching circuit 71. The short-circuit signal of the contact pieces 45a, 45b or the contact pieces 46a, 46b.
By receiving the short circuit signal of b, the rotation direction of the shutter plates 10 and 11 at the time of continuous shooting is switched to either forward rotation or reverse rotation. That is, when the person who is the object of continuous shooting makes a right-handed movement, the contact pieces 45a and 45b are short-circuited by setting the R / L setting knob 42 to the index R, and the R / L mode switching circuit 71 causes the MPU 65 to operate. When the R / L setting knob 42 is set to the index L, the contact pieces 46a and 46b are short-circuited, and the MPU 65 receives the left-handed mode signal.

A sequence program for continuous shooting is stored in the program ROM 72, and the sequence for continuous shooting according to the signals from the continuous shooting interval setting circuit 68 and the R / L mode switching circuit 71 is executed. Driver IC73
Receives a control signal and a clock pulse from the MPU 65 and supplies a drive pulse to the stepping motor 12.
As is well known, since the stepping motor 12 rotates in proportion to the number of drive pulses supplied, the rotation angle can be determined by the number of drive pulses, and the rotation speed can be controlled by the frequency of the drive pulse. can do.

The number of drive pulses supplied from the driver IC 73 to the stepping motor 12 is counted by the counter 74. Then, the MPU 65 monitors the count value of the counter 74 and sends a control signal to the driver IC 73 every time the count value reaches a predetermined value. And driver IC
Reference numeral 73 changes the frequency and polarity of the drive pulse supplied to the stepping motor 12 according to the control signal, and controls the speed and rotation direction of the stepping motor 12. When the shutter plate 10 returns to the origin position after one continuous shooting sequence is completed, a reset signal is input to the counter 74 and the count value is cleared to "0".

Further, the photo sensor 14 is the shutter plate 10.
When the reflection piece 17 adhered to is detected, a detection signal is sent to the MPU 65. Then, the MPU 65 monitors the detection signal from the photosensor 14 to detect the shutter plate 1 as described later.
Control to return 0 to the origin position accurately. Note that reference numeral 75
Indicates a driver for driving the film feeding motor 53.

The operation of the continuous shooting camera 1 having the above configuration will be described. For example, a golf swing of a right-handed person,
When continuously shooting from the top position to the follow-through position at 8 frames / sec, set the R / L setting knob 42 to the index “R”.
Then, the frame number setting knob 69 is set to the index “8”. As a result, the mask member 29 moves in the direction of arrow A by the urging force of the spring 39, and stops at the position shown in FIG. 6 where the ends of the elongated holes 30a and 30b contact the protrusions 31b and 31d.
Therefore, the hypotenuse portions 36a to 36h are projected inside each of the exposure frames 21a to 21h, and the contact pieces 45a and 4h are formed.
5b is short-circuited by the brush contact piece 44 so that the shutter plate 1
0 is rotated clockwise in FIG. 1, and the drive control of the stepping motor 12 is performed so that continuous shooting is performed at 8 frames / sec.

When the subject starts the backswing and reaches the top position, the shutter button 66 is pressed. As a result, the stepping motor 12 starts driving, the shutter plate 10 rotates clockwise through the drive gear 13 in FIG. 1 or 4, and the shutter plate 11 rotates counterclockwise. Then, the shutter plate 10 moves from the origin position P ₀ shown in FIG. 4 to the first to fourth exposure positions P ₁ ,
By slide into rotation _{P 2, P 3, P 4} , the slits 15a, 15b are exposed openings 6a, 6b, 6c, 6d sequentially open and close and the film 20 is continuous screen 24a, 24
b, 24c and 24d are exposed. Immediately after continuous shooting screen 24d is exposed, the shutter plate 11 reaches the home position Q ₀ to the fifth exposure position Q _5, subsequently sixth to eighth exposure position Q
_As it passes through ₆ , Q ₇ , and Q ₈ , the slit 16
The exposure openings 6e, 6f, 6g, 6h are sequentially opened and closed by a and 16b.

FIG. 8 is a timing chart showing a state of the continuous shooting performed at the above-mentioned 8 frames / sec. "T = 0"
When the shutter button 66 is pressed at the time of
The C73 supplies a driving pulse whose frequency gradually increases to the stepping motor 12, whereby the stepping motor 12 is driven while being accelerated. The shutter plate 10 is rotated while being accelerated by the driving of the stepping motor 12, and the slit 15a reaches the exposure opening 6a at a time point T _{1 which} is rotated 30 ° from the origin position P _0.
Photographing of a is performed. After that, T ₂ , T ₃ , T ₄ , ...
Each continuous screen 24b at each time point T _8, 24c, 24
The shooting of d, ..., 24 h is performed.

As is clear from the timing chart of FIG. 8, the shutter plates 10 and 11 are rotated at a high speed immediately before the shooting of each continuous shooting screen is performed, and immediately after the shooting is completed, the shutter plates are decelerated and then rotated at a low speed. It With this, for example, 4m
While shooting each continuous shooting screen with an exposure time of about sec, the time interval between each continuous shooting is 100 to 500 msec.
Can be extended to the extent. Such a shutter plate 1
The rotation control of 0 and 11 is based on the fact that the rotation position of the shutter plate 10 corresponds to the count value of the counter 74.
U65 is performed by changing the frequency of the drive pulse supplied to the stepping motor 12 every time the count value of the counter 74 reaches a predetermined value.

Further, the slits 15b and 16b on the inner side of the shutter plates 10 and 11 have a lower peripheral speed than the slits 15a and 16a on the outer sides in proportion to the distance from the center of rotation. Time (shutter second) Δt ₁ required to pass through the slit 1
Comparing with the time Δt ₂ required for 5b to pass through the exposure opening 6b, Δt ₁ <Δt ₂ . Therefore, if the inner diameters of the exposure openings 6a and 6b and the slit widths of the slits 15a and 15b are the same, the continuous shooting screen 24b has a larger exposure amount than the continuous shooting screen 24a. Particularly in continuous shooting, since the frames obtained by continuous shooting are often viewed side by side, variations in the exposure amount tend to be noticeable. In order to deal with this, in this embodiment, with respect to the slit widths of the outer slits 15a and 16a,
The slit widths of the inner slits 15b and 16b are set to the axes 8 and 9
The continuous shooting screens 24a ...
The exposure amount of 24h is made constant. Of course, the exposure amount can be kept constant by making the inner diameters of the exposure openings 6b, 6c, 6f, 6g through which the inner slits 15b, 16b pass smaller than the inner diameters of the other exposure openings.

When the shutter plates 10 and 11 have rotated 360 ° and returned to the original position, the photo sensor 14 causes the reflection piece 1 to move.
7 is detected photoelectrically, but MPU65 is further driver IC
Several drive pulses are supplied to the stepping motor 12 via 73, and then the stepping motor 12 is reversely rotated to stop the stepping motor 12 when the photosensor 14 detects the reflection piece 17 again. In this way, by detecting the reflection piece 17 twice by the photo sensor 14 and stopping the stepping motor 12, the shutter plate 10 can be accurately stopped at the origin position after one continuous shooting.

In this way, when the continuous shooting screens 24a to 24h of 8 frames are photographed on the film 20, the film feeding mechanism 55 is actuated in response to the photographing completion signal and the motor 53 is driven to feed the film 20. Be started. When the encoder 61 detects the feeding of two 35 mm full-size frames, the motor 53 is stopped and the standby state for the next shooting is set.

FIG. 9 conceptually shows the film 20 photographed as described above. As described above, the 4-frame continuous shooting screens 24a to 24d have the same screen size as the panoramic print. Therefore, by performing the panoramic print processing so far, the continuous shooting screens 24a to 24d are printed in the size of two service prints, and the prints of the individual continuous shooting screens 24a to 24d are also sufficiently large. During the panorama print processing, a negative mask having an aperture size shown by a two-dot chain line 77 in the figure is used, and vignetting occurs at the end portions of the continuous shooting screens 24a and 24d. However, since the horizontal size of the continuous shooting screens 24a and 24d has been enlarged on the film 20 in advance, as shown in FIG. 10, the print photograph 78 has the same size for each frame.

Since the panorama print service is currently provided for each frame of the 35 mm full size screen, 4 from the continuous shooting screens 24a to 24h as shown in FIG.
Printed photographs 78 and 79 that are continuous frame by frame are obtained.
On the upper left of each of these frames, a number according to the continuous shooting order is imprinted by the hypotenuses 36a to 36h, and if two print pictures 78 and 79 are connected, a continuous picture is obtained by one continuous shooting.

When shooting a golf swing of a left-handed player continuously, first set the R / L setting knob 42 to the index "L".
Set to. The mask member 29 is pushed down by the cam surface 41a via the protrusion 38, and is moved in the direction of arrow B until the ends of the elongated holes 30a, 30b come into contact with the protrusions 31b, 31c. As a result, the hypotenuse portions 36a to 36h are retracted from the inside of the exposure frames 21a to 21h, and instead the hypotenuse portions 37 are
a to 37h protrude, and at the same time, contact pieces 46a and 46b
Is short-circuited by the brush contact piece 44, and the left-handed mode signal is input from the R / L mode switching circuit 71 to the MPU 65. Next, when the shutter button 66 is pressed, the MPU 65 receives the release signal and sends a control signal for reverse drive to the driver IC 73, and the driver IC 73 supplies a drive pulse of reverse polarity to the stepping motor 12.

When the stepping motor 12 is rotated in the reverse direction,
The shutter plate 10 is rotated counterclockwise and the shutter plate 11 is rotated clockwise, so that continuous shooting screens 24h, 24g, 24f ,.
.. Shooting is performed in the order of 24a. Then, two print photographs 81 and 82 in which the numbers indicating the photographing order are imprinted on the lower right side as shown in FIG. 11 are obtained for each continuous photographing. In this way, by arranging the frames in order from the right side over time, it is possible to reproduce an easy-to-see continuous shooting scene in accordance with the direction of the motion of the left-handed player.

Further, when it is desired to continuously shoot the state of the exercise continuously performed for about 2 seconds, the frame number setting knob 69 is set to the index "4" and shooting is performed. As a result, a control signal of 4 frames / second is input to the driver IC 73 from the MPU 65, and the driver IC 73 causes the shutter time Δt ₁ ,
In order to obtain Δt ₂ (FIG. 8), the rotational speeds of the shutter plates 10 and 11 during exposure are kept constant, and the rotational speed between exposures is further reduced. As a result, as shown by the broken line in FIG. 8, after the continuous shooting screen 24a is photographed at the time point T ₁ , the continuous shooting screen 24a is shot at the time point T _3.
The shooting of b is performed, and 8 frames of the continuous shooting screens 24a to 24h are shot in 2 seconds.

Although the mask member 29 is made of light-shielding plastic in the above-described embodiments, it may be made of, for example, transparent plastic, and the numbers indicating the sequence of continuous shooting may be indicated by printing or the like. Further, since the shooting interval can be changed only by adjusting the rotation speed of the stepping motor 12, taking into consideration that the motion speed becomes slow in the early and final stages of the motion, for example, continuous shooting after shooting the continuous shooting screen 24a. It is also possible to adjust the time interval until the screen 24b is photographed and the time interval between the continuous shooting screen 24g and the continuous shooting screen 24h being set long.

The example in which two shutter plates are used to shoot a continuous shooting screen of 8 frames out of 2 frames of a 35 mm full-size screen in one continuous shooting has been described above. A second embodiment will be described below in which eight frames are continuously shot using eight shutter plates each having one slit.

As shown in FIG. 12, eight shafts 88a to 88h are planted on the shutter substrate 86 at equal distances above and below a straight line connecting the centers of the exposure openings 87a to 87h. Disc-shaped shutter plates 89a to 89h are rotatably supported. Gear parts 90a to 90h are formed over the entire circumference of the shutter plates 89a to 89h.
The gear parts 90a to 90d and the gear parts 90e to 90h mesh with each other. There is a slight gap between the gear portion 90d and the gear portion 90e, and the gear 91 meshes with each of the gear portions 90d and 90e during this time. The drive gear 93 of the stepping motor 92 meshes with the gear 91.

Slits 95a to 95h are formed in each of the shutter plates 89a to 89h. When the shutter plates 89a to 89h are in the initial positions shown in FIG. 13, the exposure openings 87a to 87h and the slits 95a to 95 are formed.
The angles θ _{1 to} θ ₈ formed by h are constant angles, for example, 40 °
They are offset by 40 °, 80 °, 120 °,
It is set to 160 °, 200 °, 240 °, 280 ° and 320 °. Therefore, each shutter plate 89a-8
By rotating 9h at the same time, the exposure openings 87a to 87h are sequentially opened and closed.

It should be noted that it is also possible to positively shift the angles θ _{1 to} θ ₈ in consideration of the timing of photographing without making the respective shift amounts constant. For example, the angle θ ₂ and the angle θ ₂ are considered in consideration of the fact that the speed of motion generally slows down in the early and final stages of the motion.
₇ may be set to a large value, and the shift amounts of the angles θ ₃ , θ ₄ , θ ₅ , and θ ₆ may be adjusted so as to be in balance with this. Further, such adjustment of the exposure interval can also be performed by changing the drive control of the stepping motor 92.

When continuously shooting a golf swing of a right-handed person with the continuous shooting camera having such a structure, after setting the R / L setting knob to the index "R", the shutter button 4 is pressed.
Press 0. As a result, the stepping motor 92
Starts driving, and the drive gear 93, the gear 91 and the gear portion 9
The shutter plates 89d and 89e are rotated counterclockwise through 0d and 90e. This rotation is driven by the gear unit 9
0d → gear portion 90a and gear portion 90e → gear portion 90h are transmitted to drive the shutter plates 89a to 89h all together. Therefore, the shutter plates 89a, 89
c, 89f, and 89h rotate clockwise in FIGS. 12 and 13, and shutter plates 89b, 89d, 89e, and 89g are rotated.
Rotates counterclockwise, and the continuous shooting screen 24 is displayed on the film 20.
A to 24h are sequentially exposed, and print photographs 78 and 79 similar to those in the above embodiment are obtained.

When the shutter plates 89a to 89h rotate once and each slit returns to the initial position again, the stepping motor 9
The driving of No. 2 is stopped, and one continuous shooting is completed. In order to always stop the shutter plates 89a to 89h at the initial position, for example, a reflective piece for initial position detection is fixed to the shutter plate 89a and detected by a reflective photosensor as in the above embodiment. Then, the stop control of the stepping motor 92 may be performed.

When the golf swing of a left-handed player is continuously shot, the R / L setting knob 42 is set to the index "L" and the stepping motor 92 is used, as in the above embodiment.
Should be reversed.

In this embodiment, eight shutter plates are used for sequentially exposing the continuous shooting screen, but the present invention is not limited to this number, and the number of frames of the continuous shooting screen is 35 mm full size. For example, three frames or five frames can be set for one frame of the screen. Further, instead of increasing the number of shutter plates, the number of slits formed in one shutter plate may be increased to increase the number of frames of the continuous shooting screen.
Further, in the present embodiment, the center of rotation of each shutter plate is provided on both sides of the row of exposure openings in order to make the camera width in the film feeding direction more compact, but it is aligned with the row of exposure openings. It may be provided.

Next, the film is wound manually,
A third embodiment will be described in which the winding stop can be released regardless of the rotation direction of the shutter plate. Continuous shooting camera 10
In FIG. 14 showing the external appearance of No. 0, a winding knob 102 for manual winding is provided on the back surface of the camera body 101, and an R / L setting knob 103 for switching the continuous shooting order is provided on the upper portion.

In FIG. 15 showing the inside of the camera body 101, a shutter substrate 106 having eight exposure openings 105a to 105h corresponding to the taking lenses 3a to 3h is fixed. Disc-shaped shutter plates 110 and 111 are rotatably provided on shafts 107 and 108 implanted in the shutter substrate 106, respectively. The gears 110 are formed around the entire circumference of the shutter plates 110 and 111.
a and 111a are formed and mesh with each other.

A printed circuit board 112 is mounted on the lower part of the front surface side of the shutter substrate 106 via a substrate table 106a, and an electronic component such as an LSI for controlling the stepping motor 113 and the stepping motor 113 is mounted on the printed circuit board 112. . And this stepping motor 113
The drive gear 114 fixed to the shaft of the shutter substrate 106
The gear 1 of the shutter plate 111 is projected from the hole 106b of the
It meshes with 11a. Further, a reflection type photo sensor 115 is attached to the printed board 112 via a small printed board 116, and photoelectrically detects the reflection piece 117 fixed to the shutter plate 111 through the hole 106c of the shutter board 106.

A winding stop release lever 119 for releasing the winding stop of the winding knob 102 immediately after the exposure is slidably attached to the upper part of the front surface of the shutter substrate 106 via shafts 106d and 106e. It is biased from right to left. Unwinding release lever 11
A locking lever 122, which is engaged with the claw portion 119a of the winding stop release lever 119 and stops the winding stop release lever 119 at a predetermined position immediately before the end of film winding, is attached to the upper side of the film 9 by being urged clockwise. Has been.

Immediately after the exposure, the locking lever 122
Are lifted up from below to release the locking of the winding stop release lever 119, rotatably provided between the winding stop release lever 119 and the shutter substrate 106, and the compression torsion springs 125, 126 are provided. Are urged clockwise and counterclockwise by the stoppers 127 and 12 respectively.
8 (see FIG. 3). Further, the honey raising levers 123 and 124 are attached so as to be movable in the rotation axis direction, and are biased toward the shutter substrate 106 side by the compression torsion springs 125 and 126.

Claw portion 12 of the lifting levers 123 and 124
3a and 124a are projected to the shutter plate 110 side from the octagonal opening 106f of the shutter substrate 106, enter the circular groove 110b formed in the central portion of the shutter plate 110, and are arranged on the left and right of the convex portion 110c. There is. Claw 12
3a and 124a are shutter plates 1 as shown in FIG.
The surface on the 10 side is formed into a tapered shape, and for example, the shutter plate 1
When 10 rotates clockwise in FIG. 16, the convex 110c pushes the claw 124a from the inside in the initial stage of the rotation, but the bevel raising lever 124 contacts the stopper 128 to prevent the counterclockwise rotation. At the same time, due to the action of the tapered surface of the claw portion 124a, it is retracted in the axial direction while inclining by the amount of backlash of the shaft. Then, at the end of the rotation operation of the shutter plate 110, the convex portion 110c presses the claw portion 123a from the outside,
Since the lifting lever 123 is rotated counterclockwise,
The end portion 123b of the lifting lever 123 is the locking lever 12.
Rotate 2 counterclockwise. As a result, the engagement between the locking lever 122 and the claw portion 119a of the unwinding release lever 119 is released, and the unwinding release lever 119 is moved leftward in the drawing by the bias of the spring 121.

When the winding stop release lever 119 moves to the left, the winding stop lever 132 is rotated clockwise through the end portion 119b to release the winding stop of the winding knob 102.
Is provided below the winding knob 102. A winding stop cam 134 having a recess 134a is fixed to the shaft 133 of the winding knob 102, and the claw portion 132a of the winding stop lever 132 enters the recess 134a immediately after the winding operation is completed, and the winding knob 102 is locked. Although not shown, a reverse rotation preventing mechanism, for example, a spring plate member which is formed around the winding knob 102 and engages with the knurls is provided near the winding knob 102.

A film winding shaft 136 is attached to the center of the shaft 133 via a friction ring 135. A gear 137 is fixed to the lowermost end of the shaft 133, and a sprocket 141 for feeding the film 140 is attached via gears 138 and 139 meshing with the gear 137.

A gear 142 is integrally fixed to the lower part of the winding stop cam 134, and meshes with a gear 144 via a gear 143. A pin 145 is fixed to the upper portion of the gear 144, and when the gear 144 is rotated, the pin 145 presses the end portion 119c of the unwinding release lever 119, and the claw portion 119a is locked by the locking lever 122.
The winding release lever 119 is moved to a position where it is engaged with. The gear 144 is rotated once while the winding knob 102 is rotated twice, and the film 140 is fed by two frames (38 mm × 2 = 76 mm) during that time.

The shutter plates 110 and 111 have the structure shown in FIG.
As shown in FIG. 5, two slits 110d each,
110e, 111b, 111c are formed. Similar to the first embodiment, the slits 110d and 110e are on the same straight line from the center of the shutter plate 110, and similarly, the slits 111b and 111c are on the same straight line from the center of the shutter plate 111. These slits 110d,
The slit lengths of 110e, 111b, and 111c (the length of the shutter plate in the radial direction) are the exposure openings 105a to 105h.
Is larger than the inner diameter of.

When the drive gear 114 is rotated, the shutter plates 110, 1 are caused by the meshing of the gears 110a, 111a.
11 are rotated at the same time. For example, when shooting a right-handed player, the shutter plate 110 is rotated counterclockwise and the shutter plate 111 is rotated clockwise. As a result, the exposure opening 105a is opened and closed by the slit 110d, and then the exposure opening 105b, 105c is opened by the slit 110e.
Is opened and closed. Then, the exposure opening 105d is sequentially opened and closed by the slit 110d. Similarly, slit 11
1b and 111c sequentially expose openings 105e and 105
f, 105g, 105h are opened and closed.

When the film 140 is exposed in this way, the continuous shooting screens 146a to 146d and 146e to 146h of four frames are respectively contained in the screens 140a and 140b for one full frame of the film 140 having a width of 35 mm. Will be exposed. The lens plates 4, 5
A diaphragm plate 147 is provided between the shutter substrate 106 and the shutter substrate 106, and the lens plates 4 and 5 are attached to the shutter substrate 106 by a pressing frame 148.

The operation of the continuous shooting camera having the above configuration will be described. For example, when continuously shooting the golf swing of a right-handed person from the top position to the follow-through position, the R / L setting knob 103 is set to the index “R”. As a result, the drive control of the stepping motor 113 is performed so that the shutter plate 110 rotates counterclockwise in FIG. 15 and the shutter plate 111 rotates clockwise.

When the subject starts the backswing and reaches the top position, the shutter button 66 is pressed. As a result, the stepping motor 113 starts driving, and the shutter plate 110 is moved to the shutter plate 110 through the driving gear 114 as shown in FIGS.
At 6, the shutter plate 111 rotates counterclockwise and the shutter plate 111 rotates clockwise. At the beginning of this rotation, the convex portion 110c of the shutter plate 110 comes into contact with the tapered surface of the claw portion 123a of the honey raising lever 123, but the honey raising lever 123 is pushed up in the axial direction and retracts. It is continuously rotated just by receiving a load. Then, as the shutter plates 110 and 111 rotate, the slits 110d and 110e
Sequentially opens and closes the exposure openings 105a, 105b, 105c, 105d, and the film 140 has a continuous shooting screen 146a,
146b, 146c and 146d are exposed. Immediately after the continuous shooting screen 146d is exposed, the slit 111 continues to appear.
b, 111c to expose openings 105e, 105f, 10
5g and 105h are sequentially opened and closed, and the film 140 is exposed with continuous shooting screens 146a to 146h of 8 frames in total.

Immediately after the exposure opening 105h is opened / closed, the convex portion 110c abuts against and presses against the claw portion 124a of the honey raising lever 124, so that the honey raising lever 124 resists the bias of the compression torsion spring 126. Rotate clockwise. As a result, the locking lever 122 is moved to the swivel lifting lever 124.
It is pushed up by the end portion 124b of the and is rotated in the counterclockwise direction to be disengaged from the claw portion 119a. Unwinding release lever 1
19 is moved to the gear 144 side by the spring 121, and the end portion 119b rotates the winding stop lever 132 in the clockwise direction. The claw portion 132a of the unwinding lever 132 is the unwinding cam 1
The winding knob 102 is released from the concave portion 134a of 34, and the winding stop of the winding knob 102 is released.

When the shutter plates 110, 111 rotate 360 ° and return to the initial position, the photo sensor 115 photoelectrically detects the reflection piece 117 and stops the shutter plates 110, 111 at the initial position.

Since the winding stop of the winding knob 102 is released when one continuous shooting is completed in this way, the winding knob 102 is operated to prepare for the next photographing. Winding knob 1
When 02 is rotated, the sprocket 141 is rotated through the gears 137, 138, and 139, and the film 140 is fed through the perforations 140c. At the same time, the film winding shaft 136 is rotated, and the film 1
40 is wound around the film winding shaft 136.

The film take-up speed by the film take-up shaft 136 changes depending on the amount of film wound on the film take-up shaft 136 and does not match the film feeding amount by the sprocket 141, but this is caused by the friction ring 135. Be absorbed.

On the other hand, the gear 144 rotates counterclockwise through the gears 142 and 143 in conjunction with the winding operation of the winding knob 102, but when the winding knob 102 has been operated only once, the gear 144 is halfway. The pin 145 is still rotated, but the pin 145 still has an end 119c of the unwinding lever 119.
Is not in contact with. Therefore, the winding stop lever 132 is maintained in the state of being rotated clockwise by the end portion 119b, and the claw portion 132a is formed in the recess 13 of the winding stop cam 134.
4a does not enter and rotation of the winding knob 102 is not blocked.

When the winding knob 102 is continuously rotated, the pin 145 presses the end portion 119c to start moving the winding stop lever 119 to the right in the drawing. As a result, the winding stop lever 132, which has been prevented from rotating counterclockwise by the end portion 119b, rotates counterclockwise, and the claw portion 132a comes into contact with the circumferential end surface of the winding stop cam 134. . Further, the claw portion 119a is the locking lever 1
22 and the unwinding release lever 119 is locked at the position shown in FIG. Winding knob 102
Is rotated, and when the claw portion 132a is rotated exactly twice,
Enters the recess 134a of the winding cam 134, and the winding knob 102 is locked. At the same time film 14
0 is fed for two frames, and the next shooting preparation is completed.

Continuous shooting screen 14 exposed as described above
From 6a to 146h, as shown in FIG. 18, print pictures 151 and 152 in which four frames are consecutively obtained are obtained, and by connecting two print pictures 153 and 154, a continuous photograph is obtained by one continuous shooting.

To continuously shoot the golf swing of a left-handed player, first set the R / L setting knob 103 to the index "L". Next, when the shutter button 66 is pressed, the drive pulse having the opposite polarity is supplied to the stepping motor 113. When the stepping motor 113 is rotated in the reverse direction, the shutter plate 110 moves in the clockwise direction to the shutter plate 111.
Is rotated counterclockwise. Immediately after the rotation starts, the convex portion 110c of the shutter plate 110 comes into contact with the tapered surface of the claw portion 124a of the honey raising lever 124, but the honey raising lever 124 is retracted in the axial direction, and the shutter plates 110 and 111 are released.
Is continuously rotated, and continuous shooting screens 146h, 14
Photography is performed in the order of 6g, 146f, ..., 146a.

Immediately after the exposure of the continuous shooting screen 146a, the convex portion 110
Since c presses the claw portion 123a of the honey lifting lever 123 to rotate the honey lifting lever 123, the locking lever 12
2 is pushed up by the end portion 123b of the swivel lifting lever 123, and comes off from the claw portion 119a of the unwinding release lever 119. As a result, the unwinding release lever 119 moves the gear 14
Since the end portion 119b is moved to the 4 side and the winding stop lever 132 is rotated clockwise, the claw portion 132a of the winding stop lever 132 is disengaged from the concave portion 134a of the winding stop cam 134.
The lock of the winding knob 102 is released. Further, during this time, the shutter plates 110 and 111 return to the initial positions.

In the two print photographs 153 and 154 thus photographed, as shown in FIG. 19, the respective frames are arranged in order from the right side with the passage of time, in accordance with the movement direction of the left-handed player, A continuous shooting scene that is easy to see is reproduced.

The reflecting piece 117 is made to be observable from the subject side through a photographing lens, and the shutter 11
You may make it double as the operation display of 0,111. Further, since the shooting interval can be changed only by adjusting the rotation speed of the stepping motor 113, taking into consideration that the exercise speed becomes slow in the early and final stages of the exercise, for example, after taking the continuous shooting screen 146a, the continuous shooting is performed. It is also possible to make adjustments such that the time interval until the screen 146b is photographed and the time interval between the continuous shooting screen 146g and the continuous shooting screen 146h are set to be long.

Next, a fourth embodiment of the present invention will be described with reference to FIGS.
This will be described with reference to FIG. In this embodiment, double cam rotors 155 and 156 are provided in the central portion of the shutter plate 110, and claw levers 157 and 158 engaging with the double cam rotors 155 and 156 are rotatable between the claw portions 159a of the unwinding release lever 159. It was installed in. The cam rotor 155 has one convex portion 1
55a is formed, and the cam rotor 156 has two protrusions 1
56a and 156b are formed, and the cam rotor 15 is formed.
5, 156 are rotated together. The claw lever 157,
The claw portions 157a and 158a of 158 have slightly different lengths, and the claw portion 158a is longer than the claw portion 157a. Further, the pawl levers 157 and 158 are both urged clockwise.

20, the claw lever 157 is engaged with the convex portion 155a and is rotated counterclockwise to move the claw portion 157a upward, and the claw lever 158 is moved to the convex portion 156a. , 156b, the claw portion 158a is engaged with the claw portion 159a. From this state, the shutter release operation is performed. For example, when shooting a right-handed player, the shutter plate 110 is rotated counterclockwise and the cam rotors 155 and 156 are rotated counterclockwise.

First, the claw lever 157 is disengaged from the convex portion 155a and rotated clockwise to come into contact with the peripheral end surface of the cam rotor 155, and the claw portion 157a descends to a position where it can be engaged with the claw portion 159a. come. Then, the claw lever 158
Engages with the convex portion 156b and is rotated counterclockwise, and the claw portion 158a moves upward and disengages from the claw portion 159a. As a result, the winding stop release lever 159 slightly moves to the left in the drawing, and then the claw portion 159a comes into contact with the claw portion 157a and stops. The winding stop release lever 159 is maintained at this position until the end of exposure. During this time, the pawl lever 158 is in contact with the peripheral end surface of the cam rotor 156, and the pawl portion 158 is provided.
Although “a” is descending downward, the claw portion 159a has moved to the left, so the claw portion 158a and the claw portion 159a are not engaged.

Immediately after the final screen of continuous shooting is exposed, the convex portion 1
56a engages the pawl lever 158 to rotate it counterclockwise, and at the next moment, the convex portion 155a engages the pawl lever 157 to rotate it counterclockwise. Therefore,
The claw portion 159a is disengaged from the claw portion 157a and moved to the left, and the winding stop is released.

When photographing a left-handed player, the cam rotors 155 and 156 are rotated clockwise, but the claw levers 157 and 158 operate in the same manner as described above to release the winding stop.

Next, a description will be given of a fifth embodiment in which continuous shooting order display and unwinding release are achieved by means different from the above-described embodiment. In FIG. 22 showing the appearance of the continuous shooting camera 161, an R / L setting knob 163 for switching the continuous shooting order is provided in the upper center of the camera body 162.

In FIG. 23 showing the inside of the camera body 162, a shutter front substrate 166 having eight exposure openings 165a to 165h corresponding to the taking lenses 3a to 3h is formed.
And exposure frames 167a to 167a that define the exposure area of the continuous shooting screen.
67h (see FIG. 24) of the shutter rear substrate 16
Disc-shaped shutter plates 110 and 111 are rotatably provided between the shutter plates 110 and 111.

At the upper portion of the front side of the shutter front substrate 166,
A winding stop release lever 170 for releasing the winding stop of the winding knob 102 immediately after the exposure is slidably attached via shafts 166d and 166e. Above the unwinding release lever 170, the locking lever 17 that engages with the claw portion 170a of the unwinding release lever 170 to stop the unwinding release lever 170 at a predetermined position immediately before the end of film winding.
1 is attached by being urged clockwise.

Immediately after the exposure, the locking lever 171 is released.
Are lifted up from below to release the locking of the winding stop release lever 170, rotatably provided between the winding stop release lever 170 and the shutter front substrate 166, and the compression torsion spring 125, The stopper plates 175 and 175 are biased by 126 in the clockwise and counterclockwise directions, respectively.
The claws 175a and 176a of 176 are in contact with each other.

As shown in FIG. 25, the stopper plates 175 and 176 are R / L-shaped through their protrusions 175b and 176b.
The setting knob 163 is engaged with the holes 163a and 163b. The R / L setting knob 163 is click-stopped at the R-side position for right-handed shooting and the L-side position for left-handed shooting. The stopper plates 175 and 176 are R / L
The ohm spring 17 that is rotated in association with the operation of the setting knob 163 and is engaged with one end of the stopper plates 175 and 176.
By the action of 7, 178, the R / L setting knob 163 is alternately stopped at two different positions corresponding to the R side and the L side. Further, a switch 179 that is turned on and off by being pressed by the end portion of the R / L setting knob 163 is provided beside the R / L setting knob 163, whereby the rotation direction of the stepping motor 113 is set. To be done. The figure shows a state in which the R / L setting knob 163 is set to the R side, and the compression torsion springs 125 and 126 are omitted for clarity.

As shown in FIG. 24, the R / L setting knob 163 is slidably attached to the upper rear surface of the rear substrate 168 of the shutter via elongated holes 163c and 163d, and a slide lever 180 is provided below it. Long hole 180
It is attached to the rear surface of the shutter rear substrate 168 via a and 180b. Triangular arms 180d and 180e are integrally provided at both ends of the slide lever 180, and the film 14 is provided at opposite ends thereof.
Triangular holes 183 and 184 for imprinting the continuous shooting order on the continuous shooting screens 182a and 182h of 0 are formed with their tips facing inward.

R / L setting knob 163 and slide lever 1
80 is connected by the rod-shaped projection 163e of the R / L setting knob 163 engaging with the hole 180c of the slide lever 180, and the slide lever 180 is interlocked with the operation of the R / L setting knob 163. It is slid in the feeding direction. When the R / L setting knob 163 is set to the R side, one end of the arm 180d is displayed on the continuous shooting screen 182a.
A triangular symbol by the triangular hole 183 is imprinted in such a way as to cover the lower left corner of the. Similarly, the R / L setting knob 163
When is set to the L side, a triangular symbol by the triangular hole 184 is imprinted on the lower right corner of the continuous shooting screen 182h.

Claw portion 17 of the lifting levers 172 and 173
As shown in FIGS. 23 and 25, the reference numerals 2a and 173a are donut-shaped and are formed in the central portion of the shutter plate 110 by projecting toward the shutter plate 110 through an eight-shaped opening 166f of the shutter front substrate 166. Into the groove 110b. A projection 110c is formed in the groove 110b so as to project into the groove 110b. When the R / L setting knob 163 is on the R side, the shutter plate 110 rotates counterclockwise and the projection 110c is clawd. The part 173a is kicked up to rotate the honey lifting lever 173 clockwise, and the end 173b of the honey lifting lever 173 rotates the locking lever 171 counterclockwise. As a result, the engagement between the locking lever 171 and the claw portion 170a of the unwinding release lever 170 is released, and the urging of the spring 121 urges the unwinding release lever 170.
Are moved to the left in the drawing. The winding knob 102
The lower structure of is similar to that of the third embodiment shown in FIG.

For example, when the golf swing of a right-handed person is continuously shot from the top position to the follow-through position, the R / L setting knob 163 is set to the index "R".
In conjunction with the operation of the R / L setting knob 163, the rod-shaped projection 163e of the R / L setting knob 163 slides the slide lever 180 through the hole 180c, and the triangular hole 183.
The continuous shooting screen 182 is formed at one end of the arm 180d where
It is projected so as to obliquely block the lower left corner (see FIG. 24) of a. Further, as shown in FIG. 25, the stopper plates 175, 1
76 is rotated in the clockwise direction via the protrusions 175b and 176b, and the claw portion 172a of the honey raising lever 172 has the convex portion 11a.
The claw portion 173a of the honey raising lever 173 is projected to the rotation path of the convex portion 110c while being retracted from the rotation path of 0c. At the same time, the movable portion of the changeover switch 179 is pressed by the lower end of the R / L setting knob 163 to be turned on, and the shutter plate 110 is rotated counterclockwise and the shutter plate 111 is rotated clockwise in FIGS. 23 and 25. As described above, the drive control of the stepping motor 113 is performed.

When the subject starts the backswing and reaches the top position, the shutter button 66 is pressed. As a result, the stepping motor 113 starts driving, the shutter plate 110 rotates counterclockwise via the drive gear 114, and the shutter plate 111 rotates clockwise. As the shutter plates 110 and 111 rotate, the slits 110d and 110e are exposed to the exposure opening 165.
a, 165b, 165c, 165d are sequentially opened and closed, and the continuous shooting screens 182a, 182b, 182 are displayed on the film 140.
c, 182d is exposed. Immediately after the continuous shooting screen 182d is exposed, the exposure openings 165e, 165f, 165g, and 165h are successively opened and closed by the slits 111b and 111c, and the film 140 is exposed with a total of eight frames of continuous shooting screens 182a to 182h. .

At the time of this exposure, as shown in FIG. 26A, since one end of the arm 180d is projected to the lower left corner of the continuous shooting screen 182a, this part is shielded except the triangular hole 183, and the continuous shooting is performed. The shape of the triangular hole 183 indicating the shooting order is printed in the lower left corner of the continuous shooting screen 182a.

Immediately after the exposure opening 165h is opened and closed, the convex portion 110c abuts against the claw portion 173a of the honey raising lever 173 and kicks it up, so that the honey raising lever 173 resists the bias of the compression torsion spring 126. Rotate clockwise.
As a result, the locking lever 171 is locked by the lifting lever 17
It is pushed up by the end portion 173b of No. 3 and rotated in the counterclockwise direction to come off from the claw portion 170a. The winding stop release lever 170 is moved to the gear 144 side by the spring 121, and the end portion 170b rotates the winding stop lever 132 in the clockwise direction. The claw portion 132a of the unwinding lever 132 is the unwinding cam 1
The winding knob 102 is released from the concave portion 134a of 34, and the winding stop of the winding knob 102 is released. The operation of the winding system until the preparation for the next photographing is the same as that in the third embodiment, and will be omitted.

From the continuous shooting screens 182a to 182h, as shown in FIG.
As shown in FIG. 7 (A), print photographs 185 and 186 in which four frames are consecutively obtained are obtained. This printed photograph 185
In the upper left corner of the
7 is imprinted, and by connecting two print photographs 185 and 186, a continuous photograph is obtained by one continuous photographing in which the continuous photographing order can be clearly seen.

To continuously shoot a golf swing of a left-handed player, first set the R / L setting knob 163 to the index "L". As a result, the slide lever 1
24, the arm 180d is retracted from the continuous shooting screen 182a, and as shown in FIG. 26B, one end of the arm 180e is moved to the continuous shooting screen 182a.
It is inserted in the lower right corner of h. At the same time, the stopper plate 17
5, 176 are rotated counterclockwise (see FIG. 25), the claw portion 172a of the honey raising lever 172 is projected to the rotation path of the convex portion 110c, and the honey raising lever 173 is also provided.
The claw portion 173a is retracted from the rotation path of the convex portion 110c.

When the shutter button 66 is pressed, a drive pulse of opposite polarity is supplied to the stepping motor 113.
When the stepping motor 113 is rotated in the reverse direction, the shutter plate 110 is rotated clockwise and the shutter plate 111 is rotated counterclockwise, so that continuous shooting screens 182h, 182g, 182 are displayed.
Shooting is performed in the order of f, ..., 182a. This time,
Since one end of the arm 180e is inserted in the continuous shooting screen 182h, the shape of the triangular hole 184 is printed in the lower right corner of the continuous shooting screen 182h.

Immediately after the exposure of the continuous shooting screen 182a, the convex 110
c kicks up the claw portion 172a of the honey raising lever 172,
Since the lifting lever 172 is rotated, the locking lever 1
71 is pushed up by the end portion 172b of the swivel lifting lever 172 and disengaged from the claw portion 170a of the unwinding release lever 170. As a result, the winding stop release lever 170 moves the gear 14
When the end portion 170b is moved to the fourth side and the winding stop lever 132 is rotated clockwise, the claw portion 132a of the winding stop lever 132 is disengaged from the recess 134a of the winding stop cam 134.
The lock of the winding knob 102 is released. Further, during this time, the shutter plates 110 and 111 return to the initial positions.

In the two print photographs 188 and 189 thus photographed, the frames are arranged in order from the right side with the lapse of time, and the triangular arrow 190 formed by the triangular hole 184 is formed in the upper right corner of the print photograph 188. It is imprinted, and according to the direction of the left-handed player's movement, a continuous shooting scene in which the order of continuous shooting is easy to see and is easy to see is reproduced.

In the embodiment described above, the slide lever 180 is made of a light-shielding plate, and the triangular hole indicating the sequence of continuous shooting is formed in the plate, but the present invention is not limited to this. Instead, for example, a transparent acrylic plate may be used, and the display indicating the sequential shooting order may be printed in any color on the portions corresponding to the triangular holes 183 and 184. Further, the display indicating the continuous shooting order is not limited to the triangle, but may be, for example, an arrow or the like.

Further, the film feeding does not depend on the manual method,
You may make it drive by a motor. In this case, as shown in FIG. 28, it is not necessary to connect the R / L setting knob 191 to the above-described winding stop release mechanism, and the changeover switch 17 that determines the rotation direction of the stepping motor 113.
9 may be turned on and off. Also, R /
Pins 193 and 194 are planted at both ends of a slide lever 192 that is moved in conjunction with the L setting knob 191, and a fan-shaped rotation member 197 that is rotated around shafts 195 and 196 is provided on the pins 193 and 194. , 198 are connected via elongated holes 197a, 198a.

When the R / L setting knob 191 is operated to the R side (to the left in the drawing), the rotating members 197 and 198 are rotated counterclockwise, respectively, and a triangular hole formed at the end of the rotating member 197. 199 is inserted in the lower left corner of the continuous shooting screen 182a. When the R / L setting knob 191 is operated to the L side (to the right in the drawing), the rotating members 197 and 198 are rotated clockwise, respectively, and the triangular hole 200 formed at the end of the rotating member 198 is opened. It is inserted in the lower right corner of the continuous shooting screen 182h. As a result, similarly to the fifth embodiment, it is possible to obtain a print photograph in which a triangular symbol indicating the continuous shooting order is imprinted.

[0102]

As described above, according to the continuous shooting camera of the present invention, exposure is performed by moving the openings formed in each of the two or more shutter plates so as to sequentially traverse the exposure openings. Since the rotation direction of the shutter plate is selectively switched according to the movement direction of the subject, it is possible to shoot a continuous shooting screen whose time sequence is easy to understand, and the sequential shooting order can be selected according to the right-handed or left-handed subject. Can be switched.

Also, since the numbers and characters indicating the continuous shooting order are imprinted on each continuous shooting screen in conjunction with the switching of the rotation direction of the shutter plate, even if the continuous shooting order is changed, the time of the continuous shooting screen is changed. You will be able to see the clear order more clearly.

Further, the rotation direction of the shutter plate is selectively switched according to the moving direction of the object, and the film is wound manually so that the winding stop can be released independently of the rotation direction of the shutter plate. Therefore, the continuous shooting order can be switched at low cost depending on the right-handed and left-handed subjects.

Further, since the projecting member in which the symbol indicating the continuous shooting order is written is inserted into and taken out of a part of the photographing area in conjunction with the switching means for switching the rotation direction of the shutter plate, the simple mechanism is low in cost. However, the symbol indicating the sequential shooting order can be imprinted on the printer photograph.

[Brief description of drawings]

FIG. 1 is a schematic diagram showing a main part of a first embodiment of the present invention.

FIG. 2 is an external view of the first embodiment.

FIG. 3 is a cross-sectional view of a main part of the first embodiment.

FIG. 4 is an operation explanatory view of the shutter plate according to the first embodiment.

FIG. 5 is a perspective view showing a mask member and an exposure frame according to the first embodiment.

6 is a plan view of the mask member and the exposure frame shown in FIG.

FIG. 7 is a block diagram showing an outline of an electrical configuration of the first embodiment.

FIG. 8 is a timing chart showing how the shutter plate according to the first embodiment rotates.

FIG. 9 is an explanatory diagram of a film on which a continuous shooting screen is shot.

FIG. 10 is an explanatory diagram showing an example of a print photograph obtained by photographing a right-handed subject in the first embodiment.

FIG. 11 is an explanatory diagram showing an example of a print photograph obtained by photographing a left-handed subject in the first embodiment.

FIG. 12 is a schematic diagram showing a main part of a second embodiment of the present invention.

FIG. 13 is an operation explanatory view of the shutter plate according to the second embodiment.

FIG. 14 is an external view of a third embodiment of the present invention.

FIG. 15 is an exploded perspective view showing a main part of the third embodiment.

FIG. 16 is an explanatory diagram showing a configuration of a peripheral portion of a honey raising lever according to a third embodiment.

FIG. 17 is a partial cross-sectional view showing the relationship between the convex portion of the shutter plate and the claw portion of the honey raising lever according to the third embodiment.

FIG. 18 is an explanatory diagram showing an example of a print photograph obtained by photographing a right-handed subject in the third embodiment.

FIG. 19 is an explanatory diagram showing an example of a print photograph obtained by photographing a left-handed subject in the third embodiment.

FIG. 20 is a schematic diagram showing a main part of a fourth embodiment of the present invention.

FIG. 21 is a time chart showing an operation of a main part according to the fourth embodiment.

FIG. 22 is an external view of a fifth embodiment of the present invention.

FIG. 23 is an exploded perspective view showing a main part of the fifth embodiment.

FIG. 24 is a schematic perspective view showing an R / L setting knob and a slide lever according to the fifth embodiment.

FIG. 25 is an explanatory diagram showing the relationship between the R / L setting knob and the winding stop release mechanism.

FIG. 26A is an explanatory diagram showing the relationship between the slide lever and the continuous shooting screen when the R / L setting knob is set in the right-handed direction. (B) is an explanatory view showing the relationship between the slide lever and the continuous shooting screen when the R / L setting knob is set in the left-handed direction.

FIG. 27A is an explanatory diagram showing an example of a print photograph obtained when the R / L setting knob is set in the right-handed direction. (B) is an explanatory view showing an example of a print photograph obtained when the R / L setting knob is set in the left-handed direction.

FIG. 28 is a main part of the fifth embodiment in which the film feeding is performed by a motor drive instead of the manual method, and the imprinting means of the symbol indicating the continuous shooting order is changed to another shape. It is a schematic perspective view showing.

[Explanation of symbols]

1,100,161 Continuous shooting cameras 6a to 6h, 87a to 87h, 105a to 105h, 1
65a to 165h Exposure openings 7, 86, 106 Shutter substrates 10, 11, 89a to 89h, 110, 111 Shutter plates 12, 92, 113 Stepping motors 15a, 15b, 16a, 16b, 95a to 95h, 1
10d, 110e, 111b, 111c Slits 20, 140 Films 21a-21h, 167a-167h Exposure frames 24a-24h, 146a-146h, 182a-18
2h continuous shooting screen 29 mask members 36a to 36h, 37a to 37h oblique side 41 cam members 42, 103, 163, 191 R / L setting knob 44 brush contact pieces 45a, 45b, 46a, 46b contact piece 65 MPU 69 frame number setting Knob 71 R / L mode switching circuit 78, 79, 81, 82, 151, 152, 153, 1
54, 185, 186, 188, 189 Print photograph 102 Winding knob 110c Convex portions 119, 159, 170 Winding stop release levers 122, 171 Locking levers 123, 124, 172, 173 Flanging lever 132 Winding stop lever 134 Winding stop cam 155, 156 cam rotor 157, 158 claw lever 166 shutter front substrate 168 shutter rear substrate 175, 176 stopper plate 179 changeover switch 180, 192 slide lever 180d, 180e arm 183, 184, 199, 200 triangular hole 187, 190 arrow 197, 198 Rotating member

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Kazuo Tanaka             2-25-30 Nishiazabu, Minato-ku, Tokyo Fuji Photographic Group             Within Ilum Co., Ltd.

Claims (4)

[Claims] 1. A plurality of exposure openings arranged in a straight line along the feeding direction of the film, at least two disc-shaped shutter plates, each shutter plate being formed on one of the shutter plates. The continuous shooting camera, which comprises: an opening for performing exposure across a predetermined position of the exposure openings by rotation of the shutter; and switching means for switching the rotation direction of the shutter plate. 2. A plurality of exposure apertures arranged in a straight line along the feeding direction of the film, at least two disc-shaped shutter plates, each shutter plate being formed on one of the shutter plates. Of the exposure opening, the opening for performing exposure across a predetermined position among the exposure openings, the switching means for switching the rotation direction of the shutter plate, and the exposure opening provided corresponding to each of the exposure openings. A plurality of exposure frames that define regions, a mask member that is slidably provided so as to cover the upper surface of the exposure frame, and that is moved in conjunction with the switching means, and that is formed on the mask member. It is composed of a plurality of opening frames corresponding to each of them, and at least two projecting portions formed in each of the opening frames and in which numbers and characters indicating the sequence of continuous shooting are written. A continuous shooting camera characterized in that one of the projecting portions is selectively projected into the area so that numbers and characters corresponding to the continuous shooting order are printed on each of the continuous shooting screens. 3. A plurality of exposure openings arranged in a straight line along a film feeding direction, and a disk-shaped shutter plate,
An opening formed in this shutter plate for performing exposure across one of the exposure openings by rotation to one side of the shutter plate, a switching means for switching the rotation direction of the shutter plate, and a manual operation. The film winding means for winding the film, the winding operation preventing means for preventing further operation after operating the film winding means by an amount necessary for the preparation for photographing, and the film winding means respectively operated by the difference in the rotating direction of the shutter plate. Then, the continuous shooting camera is provided with two releasing means for releasing the winding operation blocking means and resuming the winding operation after the exposure is completed in conjunction with the final operation of the shutter plate. 4. A plurality of exposure openings arranged in a straight line along the feeding direction of the film, and a disc-shaped shutter plate,
An opening formed in each shutter plate for performing exposure across one of the exposure openings by rotation of one of the shutter plates, and a switching means for switching the rotation direction of the shutter plate, and this switching. And a symbol indicating the continuous shooting order written on the protruding member, which corresponds to the continuous shooting order. A continuous shooting camera characterized in that the symbol is printed on a part of the continuous shooting screen.