KR101676599B1 - Quick shoe plate for the camera and video - Google Patents

Abstract

The present invention relates to a plate for a camera and a video camera, and more particularly, to a camera and a video camera which can be used to photograph a picture and a video, In order to allow the plate to be rotated while still safely rotating,
When the plate is fastened to the fastening hole, a portion of the fastening hole comes into contact with the fastening hole contact portion 1111b so that the fastening hole contact portion 1111b can be pressed,
When a plate is not fixed by driving the driving part 305b-3 of the fastener 305b configured in the clamp, when a part of the fastener is inserted and the plate is rotated with an external force, the plate can be safely rotated in the clamp Or a driving part of a fastener to drive a driving part of the fastener so that when a plate is inserted into a clamp so that a part of the fastener can be inserted into the clamp so that the plate can be fastened to the clamp, And the inner side surface of the groove formed in the circular band shape is made to be able to contact with the end of the fastening hole at an angle opposing to the end of the fastening hole. It is also possible to securely clamp the plate without clamping it. It is about the plate of the camera and the camera for the video which makes the photographing and the photographing possible.

Description

{QUICK SHOE PLATE FOR THE CAMERA AND VIDEO}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plate that can be used by being mounted on a clamp of a camera and a video quick shoe. More specifically, the present invention relates to a plate of a camera and video quick shoe for photographing or photographing by attaching a plate to a clamp.

Figure 1 below is a quick shoe named JP05150352A published on June,

Figure 1

In the configuration of the present invention, the shoe plate 3, which is detachable with respect to the shoe main body 2, is formed with an engagement portion 3a having a circular tapered circumferential surface in the lower half of the shoe plate 3. On the other hand, in the shoe main body 2, an engagement portion 3a of the shoe plate 3 is formed with an arc-shaped receiving portion 2b engaged with one side of the shoe main body 2 so that the engagement portion 3a The locking lever 8 for locking the side is mounted.

Claim 1

Wherein a substantially arc-shaped receiving portion to which a lower engaging portion of the shoe plate is engaged is formed at a periphery of one side of a shoe plate on which at least a lower engaging portion is formed in a substantially circular shape and a mounting surface portion on which the shoe plate is mounted, And a shoe main body equipped with a locking lever for locking the lower engaging portion of the shoe plate against the support portion is completed.

As can be seen from the above document, in the quick shoe fastened with a tripod, at least the shoe plate having the lower engaging portion formed in a substantially circular shape and the lower surface of the lower plate engaging portion of the shoe plate, Wherein the shoe body is formed with a substantially arcuate receiving portion formed on the other side of the mounting surface portion and having an engaging lever for engaging the lower engaging portion of the shoe plate so as to face the receiving portion. It is a reality that it is made only for the purpose of using the plate by clamping purely when photographs and images are carried by video.

The present invention is based on the development of science, and high-quality cameras and video developed every now and then are released. Consumers' desire to use them is to want to include high-quality pictures or images quickly, accurately and conveniently, The quick shoe in the form of a plate is carried out only in one direction either forward or backward or right and left directions when the plate is attached to the clamp,

JP05150352A Jun. 18, 1993 Description of the Invention A quick shoe is capable of attaching the plate to the clamp at either the front, the rear, or the left or the right, but a fastener can be used by fastening the plate to the seating surface entrance portion for inserting the plate. However, the present invention can also be interfered with the fastening member when the plate is inserted at a high speed. Therefore, only when the plate is fastened securely to the clamp while staying in one place for a long time, Since it is designed to be used, there are many inconveniences when moving a moving object or a place from time to time, avoiding the use of a tripod.

In order to overcome the above problems,

As well as existing products, it can be used not only by fastening a plate fastened to a camera or video to a clamp while staying in one place for a long time,

It is possible to insert the plate fastened to the camera or video into the clamp so that the plate can be held in contact with the inside of the clamp by the force of pulling the plate by hand while the plate is inserted without fastening the fastener, Alternatively, in a state in which the fastener is in a less tightened state, it is possible to take a picture while rotating the plate fastened to the camera or the video in the clamp, and in order to be able to quickly take out the plate in the clamp,

   When the plate is inserted into the clamp and is fastened to the fastener, a portion of the fastener of the clamp is brought into contact with the plate so as to have a pressable fastener contact portion 1111b,

The fastening hole contact portion 1111b is formed,

     When a plate is not fixed by driving the driving part 305b-3 of the fastener 305b configured in the clamp, when a part of the fastener is inserted and the plate is rotated with an external force, the plate can be safely rotated in the clamp Or a driving part of a fastener to drive a driving part of the fastener so that when a plate is inserted into a clamp so that a part of the fastener can be inserted and press-contacted and the plate can be fastened to the clamp, the bottom surface 1111a of the plate And an inner side surface of the fastening hole-contacting portion formed in the circular band-like shape has an angle 1111b-2 that can be in contact with the end portion of the fastening hole.

When shooting emergency moving pictures or moving objects, insert the plate into the clamp with no direction, front, back, left, right, direction, and securely rotate the camera and video in the clamp without clamping the plate. Thereby making it possible to reduce the inconvenience in moving the camera and the video on the tripod.

1 shows a cross-sectional front view in which the upper surface is denoted by "A portion", the lower surface is denoted by "B portion" and the position and direction in which the fastener component portion 305a is constituted are indicated by "C portion".
2 is a cross-sectional front view showing a fastener-constituting portion 305a constituted by a female thread portion.
FIG. 3 is a view showing the position, shape and shape of the opening 307, the plate contact portion 301, and the projecting portion groove 302 in a more detailed manner as viewed in the clockwise direction of FIG.
4 is a cross-sectional front view showing the clamp 300 and the plate 1000 of the quick shoe,
The one shown on the left is a clamp, and the one shown on the right is a plate that can be attached to the left clamp.
5 is a perspective view of Fig.
6 is a front view of the state of the "D part" and the "F part" of the plate when the image is captured by the hand by pulling the plate by hand while the plate is not inserted into the clamp, In cross-section.
Fig. 7 shows the state after rotating the Fig. 6 clockwise by 90 degrees
8 is a sectional view showing a front view of the state of "D part", "E part" and "F part" of the quick shoe in a state where the plate is fastened with a fastener 305b to a clamp.
FIG. 9 is a view for explaining the state after rotating the FIG. 8 clockwise by 90 degrees. In reality, the position and direction of contact of the clamp contact portion 1113 with the plate contact portion 301 are different from each other have.
10 is a perspective view of a plate 1000 showing a plurality of projections on the outer surface of a projection 1112 of the plate.
Fig. 11 is a perspective view of Fig. 6 or Fig. 8; Fig.
12 is a perspective view for showing a fastener contact portion 1111b formed inside the bottom surface 1111a of the plate.
13 is a perspective view showing a groove in which the receiving plate 1170 is formed.
14 is a perspective view of a receiving plate 1170 formed in the groove of Fig.
Fig. 15 is a cross-sectional view showing a portion formed with various shapes and shapes capable of coming into contact with a part of the fastener when the fastener is inserted into the fastener after inserting the plate into the clamp, with the fastener fitting portion 1111b.
Fig. 16 is a view showing the lower plate mounted on the left clamp on the basis of the technical idea of the present invention. Fig.
17 shows a state where a plate is mounted on a clamp in a quick shoe constructed based on the technical idea of the present invention.

The present invention relates to a plate capable of engaging a plate and a clamp which can be used for a camera and a video. The plate includes a plate having a circular contact portion (1113) capable of making contact with the plate contact portion, The present invention relates to a plate of a quick shoe capable of holding a photograph or an image by fastening to a clamp having an arc-shaped plate contact portion 301 capable of contacting a clamp contact portion of the plate on the periphery of one side of the surface 303.

The figure below shows an example in which the clamp contact portion can contact the plate contact portion, and shows the state in which the clamp contact portion is in contact with the plate contact portion by applying an external force from the side surface.

Figure 2

Figure 3

Figure 2 shows a cross section of a front view showing that one part can be contacted. 2-1 shows a state in which a cylindrical contact part made of a cylinder is in contact with a plate contact part composed of a semicylindrical shape. A clamp contact portion formed in a tapered shape is in contact with a plate contact portion formed of a half tapered shape, and 2-3 shows a state in which a cylindrical contact portion made of a cylinder is in contact with a plate contact portion formed of a semi- And when the fastening means constituting the fastening portion is fastened, the contact portion constituted by the tapered plate can be brought into contact with the contact portion constituted by the clamp in a half taper shape formed at the upper end, 2-4 is a plate contact The clamp contact portion formed in a tapered shape is in contact with the contact portion .

Figure 3 is a cross-sectional view of the top view, showing that one or both parts are in contact. Reference numeral 3-1 denotes a cylindrical or tapered plate contact part having a half cylindrical or half tapered shape, a cylindrical or tapered shape, 3-2 and 3-3 show a state in which a clamp contact portion is formed in a cylindrical shape or a tapered shape and a cylindrical shape in a central portion of an inner side of a plate contact portion having a half cylindrical or half tapered shape, Or the tapered shape of the clamp contact portion is in contact with the two portions.

Next, the present invention will be described.

The present invention is applicable to a case where the plate 1000 shown in the right side is inserted or fastened to the clamp 300 shown in the left side of FIG. 4 or the plate 1000 shown on the right side in the clamp 300 shown in the left side of FIG. 17, or by fastening a plate to a clamp shown in Fig. 17, or to a plate of a camera and a video quick shoe for use in a video camera similar to those of Figs. 4, 16 and 17. Fig.

5, it is possible to securely attach the plate or similar plate on the camera or the video to the clamp 300 shown in the left side in a state where the plate or the similar plate on the right side is attached, Or video so that the portion of the lower portion 1110 of the handle of the plate is surrounded by the front, back, left, top, and bottom portions so that the camera or video can be safely protected, conveniently and maneuverably configured.

As shown in FIG. 5, on the upper part of the plate 1000 shown on the right side of FIG. 4, the fastening part 2 1150d of the fastening part 1150, which can be used by fastening to the fastening part formed at the lower part of the camera or video, Or out of the surface of the pressurizable device contact pad 1305 in contact with the lower portion of the video,

4 is characterized in that the plate which can be fastened to the clamp can be inserted at the outer surface of the side surface without any directionality before, after, left, and right when inserted into the clamp,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plate which can be used by being fastened to a camera or video by fastening a clamp of a quick shoe used for photographing a photograph or an image with a camera or video,

In the present invention, the clamp contact portion 1113 of the plate 1000 that can be inserted or clamped into the clamp can be configured in a tapered shape,

 The clamp 300 shown in Fig. 1 has an upper surface, a lower surface and a side surface. The clamp has a plate contact portion 301 formed in a half tapered shape and a seating surface 303 composed of a flat surface.

Next, the plate 1000 of the present invention will be described.

As shown in Fig. 8, when the plate is inserted into the clamp and fastened to the fastener, a portion of the fastener is brought into contact with the fastener-to-press contact portion 1111b,

As shown in "D portion" in FIG. 6, the fastener-to-be engaged portion 1111b formed at the inner side of the bottom surface of the plate which can be brought into contact with the seating surface of the clamp when the plate is inserted into the clamp,
When a plate is not fixed by driving the driving part 305b-3 of the fastener 305b configured in the clamp, when a part of the fastener is inserted and the plate is rotated with an external force, the plate can be safely rotated in the clamp Alternatively, as shown in FIG. 8, when a plate is fixed by driving a driving part of the fastening part, a part of the fastening part is inserted and pressed to be able to fasten the plate to the clamp
As shown in Fig. 12, a ring-

As shown in Fig. 12, the inner side surface of the fastener-tool contact portion constituted by the ring-shaped grooves has an angle 1111b-2 that can be in contact with the end portion of the fastener,

In the fastener-tube contact portion 1111b,

The receiving plate 1170 can be configured as shown in FIG. 14, and the receiving plate can be fixed to the inside of the handle using the head 1150a and the fastening part 1150b of the fastening part. In addition,

An anti-loosening adhesive may be applied between the fastening part 1 (1150b) and the threaded part 1116 to prevent the fastening part from being loosened due to the fastening force of the fastening part during use.

When a receiving plate 1170 of the form shown in FIG. 14 is formed in the groove 1111c shown in FIG. 13, a SHIM capable of adjusting the height of the lower portion of the handle may be inserted between the bottom groove and the receiving plate .

The following will describe the fastener contact portion 1111b in detail.

The fastener contact portion 1111b, which can be configured in various forms other than the shape shown in Fig. 15,

Even if it is constructed in any form, the part that can be pressed by a part of the fastener 305b configurable in the clamp when the fastener is inserted into the clamp of the form of FIG. 5 is the fastener contact part 1111b.

For example, the illustrated fastener contact portion will be described as follows.

15-1, the bottom surface 1111a is a portion that can be seated on the seating surface 303 when inserted into the clamp, and at the same time, a portion of the fastener is a contact-

Fig. 15-2 is a view showing a state where the fastener-contacting portion 1111b is formed at the end of the bottom surface and a part of the fastener is in contact with the side or plane portion formed in the inside of the groove, A function of preventing the plate from being released in a state in which the ball is less tightened and enabling the plate to rotate within the clamp,

Fig. 15-3 is a sectional view showing a state in which the fastening hole contact portion 1111b is formed in the middle portion of the bottom surface 1111a with a ring-shaped groove so that a part of the fastening hole is pressed against the bottom of the side surface or the groove formed inside the fastener- And a side surface formed on the inner side is provided with a function of preventing the plate from being detached in a state in which the fastener is less tightened and capable of safely rotating the plate in the clamp,

 Fig. 15-4 is a view showing a state in which a groove 1111c is formed on the bottom surface 1111a to constitute a pad having elasticity on the bottom of the groove, and when a part of the fastener presses the pad, the pad is elastically deformed, And a function of preventing the optical device having the plate fastened by the elastic repulsive force of the pad from being released and allowing the plate to rotate in the clamp when the fastener is in a state of being less tightened.

As shown in FIG. 5, the plate includes a device contact portion 1300 that can contact the camera and video when the plate is fastened to the camera and video,

And a handle portion 1100 at the lower end of the device contact portion. When the device contact portion 1300 is inserted into the handle portion 1100 and fixed to the inside of the handle portion 1100, 2 1150d constitute a fastening portion 1150 so as to protrude outward from the end surface of the device contact pad 1305 formed at the upper end of the device contact portion,

The upper end of the clamp contact portion 1113 has a pillar portion 1114 rotatable in contact with the device contact portion and a lower portion 1110 formed at the lower portion of the handle portion is provided with a clamp contact portion 1113 at the lower end thereof, A lower end portion of the clamp contact portion 1120 which can be inserted in a front, rear, left, and right direction of the clamp contact portion 302 without directionality, and a projecting portion 1112 at the lower end portion of the clamp contact portion, Lt; RTI ID = 0.0 > 1111b,

As shown in Fig. 4, for the purpose of design, the column 1114 can be inserted into the opening 307 when the clamp is formed in the form of 17-1 in Fig. 17 or when the plate is inserted in the form of Fig. 7, It is possible to constitute the groove 1114a on the circumferential surface of the lower portion so as to be able to hold it with the fingers when carrying the mounted camera or video,

11, the upper portion of the column portion in the state of being inserted into the clamp or in the state of being fastened by the fastener may protrude above the clamp, and when the protrusion is formed, the plate is inserted into the clamp, 6, the clamp contact portion 1113 formed on the plate is pulled by hand so that the clamp contact portion 1113 can be brought into close contact with the plate contact portion 301 formed in the clamp Giving is also a possible part.

As shown in Fig. 5, the fastening portion 1150 fastened to the inside of the handle is fixed to the threaded portion 1116 using the fastening portion 1 (1150b)

As shown in FIG. 5, the upper portion of the grip portion 1100 has a concave-convex portion 2 (1115) having a concave shape in which a concave-convex portion 1 (1304)

 And a concave-convex portion 1 (1304) having the shape of a convexity which is inserted into the concave-convex portion 2 formed on the upper part of the handle portion and is rotatable below the device-contact portion 1300. The concave- A function of contacting the contact surface to be contacted at a predetermined position and a function of minimizing the displacement of the upper portion of the finger contact portion 1114 and the lower portion of the contact portion of the device are minimized to facilitate the fingers when using the plate, A surface protection plate 1190 can be formed between the concave and convex portions 1301 and 1302 and the concave and convex portions 2 and 1115. The surface protection plate can prevent scratches on the surface of the concave and convex portions 1 and 2 due to compression and rotation of the handle when the plate is fastened to a camera or video, This reduces the occurrence or scratching.

The lower portion 1110 of the handle shown in FIG. 4 is configured to be insertable into the plate contact portion and the projecting portion groove in the forward, backward, leftward, and rightward directions without any directionality. The plate is inserted into the clamp at the lower portion of the handle, When the plate is fastened, as shown in "F portion" in FIG. 8, the plate contact portion 301 is clamped or fastened to the camera or video by a clamp contact portion 1113 having a tapered circumferential surface in contact with the contact portion 301 A protruding portion 1112 that can be formed in a cylindrical or prismatic shape on the circumferential surface that can be hand-held and rotated when disassembled; and a protruding portion 1112, And has a fastener contact portion 1111b.

The following describes additionally the plate portion according to the present invention.

The projecting portion 1112 shown in Fig. 5 is a portion for manually holding and rotating the plate when the plate is fastened or detached to the camera and video. When the plate is inserted without fastening, the projecting portion 1112 shown in Fig. As shown in FIG. 10, the protruded portion is a portion that can be pulled by hand so that the clamp contact portion 1113 formed on the plate can be closely attached to the plate contact portion 301 formed in the clamp. And the protrusions function to prevent the hand from slipping when the plate is fastened to or detached from the camera and the video.

The clamp contact portion 1113 shown in Fig. 5 is formed at the upper end of the projecting portion 1112 and can be configured in a tapered shape on the circumferential surface where the width of the upper portion is narrower than the width of the lower portion,

As shown in Figs. 6 and 7, when the plate is inwardly pulled by hand at the time of photographing a picture or an image with a camera or video only by inserting it into a clamp, a plate contact portion 301 To place the plate at the correct position and at the same time to bring the plate into close contact with the clamp.

The threaded portion 1116 shown in Fig. 5 is a portion formed to penetrate the lower end of the central portion of the uneven portion 2 (1115), and is a portion where the fastening portion 1 (1150b) of the fastening portion 1150 is fastened .

5 includes a device contact pad groove 1301, a device contact pad 1305 formed in the device contact pad groove, an engagement ring groove 1302 formed in the device contact pad groove, A through hole 1303 configured to penetrate downward at the center of the locking ring groove, and a concave / convex portion 1 (1304) formed at the lower portion. Functions of these will be described as follows.

The device contact pad groove 1301 is formed in the center portion of the upper surface of the device contact portion and is a groove in which the device contact pad 1305 is formed.

The locking ring groove 1302 is formed in such a manner that when the locking ring portion 1150 is fixed to the handle portion 1100 and the locking ring used when connecting the device contacting portion 1300 to the knob portion is hooked on the locking portion of the locking hole portion It is the space where the ring is located.

The through hole 1303 is a hole in which a fastening portion 2 1150d of the fastening portion 1150 is inserted so as to protrude outward from the surface of the device contact pad and a portion of the fastening portion 1 1150b is located.

5 includes a head part 1150a, a fastening part 1 1150b, a fastening part 1150c and a fastening part 2 1150d, and the head part 1150a And a bottom groove 1111c formed on the bottom surface 1111a of the holding plate 1170 when the fastening portion is fastened and fixed to the handle portion 1100. Further, As shown in FIG.

The fastening part 1 (1150b) is formed at the upper end of the head and is a part fastened to the screw thread part 1116 formed at the handle part.

The latching portion 1150c is formed at the upper end of the fastening portion 1 1150b and is a portion constituting the latching ring 1360 for preventing the device-contacting portion from being detached in a state where the device-contacting portion is inserted into the handle portion. As shown in FIG. 4, the fastening part 2 1150d is formed at the upper end of the latching part, and protrudes outward from the upper surface of the device contact pad 1305 to fasten the plate to a camera or a video.

 The device contact pad 1305 shown in FIG. 5 is formed of a flat material having elasticity in the device contact pad groove 1301. When the plate is fastened to a camera and video due to elasticity, And simultaneously protects the surface of the device to be contacted.

As shown in FIG. 8, the support plate 1170 shown in FIG. 14 is a portion where a part of the fastening tool 305b comes into contact with the clamp when the plate is fastened to the clamp, so that the force of the fastening tool can directly act.

Next, the clamp 300 will be described.

The clamp 300 has a shape of a fastener and an angle at which the fastener is formed and the shape of the plate contact portion 301 and the shape of the plate contact portion and the plate contact portion 1113 at the center inside the opening at the time of pressing, The shape and the length of the gap between the clamp contact portions, the design of the clamp, and the safety of the user,

The clamp 300 shown in Fig. 1 has an upper surface, a lower surface, and a side surface. The clamp has a half tapered plate contact portion 301 and a seating surface 303 composed of a flat surface, A tripod fastener head groove 304a into which a head of a bolt which can be used by being fastened to a ball head or other device constructed in a tripod is inserted and a screw hole 304b through which a screw part is inserted, Most of the corners are configured by rounding and picking.

The upper surface of the clamp shown in Fig. 1 is denoted by "A portion ", the lower surface is denoted by" B portion ", and the clamp composed of the side surface not shown in the drawing is constituted by a plate contact portion 301 having a half tapered shape, The clamp of the quick shoe having the seating surface 303 and capable of fastening by inserting a plate formed with a circular contact portion 1113,

When the plate is inserted and fastened with the fastener 305b as shown in "part B" in FIG. 1,

The fastening part 305 is configured such that a part of the fastening part is formed on the lower side of the entrance surface of the fastening hole contact part 1111b of the plate so that the plate can be pressed in contact with the fastening part so that when the plate is inserted, In addition,

As shown in Fig. 8,

When the plate 1000 is inserted into the clamp 300 when the plate is inserted into the fastener 305b and fastened by the fastener 305b, the plate is inserted into the clamping face 305a of the clamp, The fastener constituting portion 305a is formed inside the lower surface of the seating surface inlet direction clamp toward the fastener contact portion of the inserted plate so as to be insertable without being interfered in the entrance direction of the fastener 303, A drive part 305b-3 capable of driving a fastener is formed in the fastener so as to be located outside the lower surface in the direction of the entrance surface of the clamp,

As shown in Fig. 5, the fastener configuration section 305a includes:

And has a female thread portion that can be matched with a male thread portion formed in a fastener 305b having a male thread portion 305b-1, and a fastener 305b having a male thread portion can be formed in the female thread portion.

As shown in Fig. 2, the fastener component 305a,

Which can be configured in the interior of an insert 355 made up of a male thread, the insert being constructed and secured to an insert component 360 having a threaded hole in the hole "C portion "

 The following describes additionally the fastening portion 305 of the clamp.

 As shown in Fig. 2, in order to quickly, accurately, and safely insert the plate to be inserted when inserting the plate shown in Fig. 4 or the plate configured in the similar manner into the clamp, The plate is inserted into the plate so that a force to be fastened in the horizontal direction can be applied from the front side or the side surface of the plate to which the plate is inserted in a manner different from that of the clamp used. The fastening portion 305 can be formed on the lower surface of the fastening portion 305b.

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As shown in FIG. 8, the fastener 305b has a function that when a plate is fastened, a part of the fastener presses the fastener contact portion of the plate so that the plate is fastened to the clamp. As shown in FIG. 5, It consists of the following parts.

The male screw part 305b-1 is fixed to a female screw inside the fastener driving part and protrudes from the fastening knob, and functions to fasten the plate by interacting with the female screw part of the fastener constituting part.

The stopper portion 305b-2 is formed at the end portion of the male screw portion. The stopper portion 305b-2 functions to prevent rotation of the fastener more than necessary when the fastened plate is depressurized in the clamp, And also performs a function of contacting and pressing the portion 1111b.

Driving unit 305b-3: This is a part used when the plate is fastened or the fastened plate is loosened.

The male screw portion of the fastener shown in Fig. 4 is fastened to the female screw portion formed inside the driving portion and is coated with an anti-loosening agent if necessary when fastening.

As shown in Fig. 4, the lower end of the plate contact portion is formed with a projecting portion groove 302 into which the projecting portion 1112 can be inserted. On the inner side surface of the projecting portion groove, A gap 302a for preventing the contact of the clamp contact with the plate contact portion is formed and an entrance end face of the seating face 303 is inclined downward to the side face to form an interference pattern And the interference prevention part is configured to prevent the plate bottom surface of the shape shown in Figs. 12 and 15 from touching or catching the jaw part of the clamp when the plate fastened to the camera or video is inserted into the clamp To hold the plates and clamps by hand from the position of insertion only without fastening the plate, The causes also functions to guide.

As shown in FIG. 5, the seat surface protection unit 303-1 is configured to protect the seat surface on the surface of the seat surface and inserting the plate into the clamp so that the plate can operate more easily in the clamp when handling a camera or video A groove (303-1a) having a flat shape and a shape similar to the surface of the seating surface, a groove (303-1a) into which a part of the fastener and a tripod fastener can be inserted, and a safety pin A safety pin groove 303-1b into which a head portion of the safety pin groove can be inserted, and a pressure-sensitive adhesive having adhesive property is formed on the lower surface.

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1000: Plate 1100: Handle
1110: Handle bottom 1111a: bottom surface
1111b: fastener contact portion 1111b-2: angle
1112: Turning part 1113: Clamp contact part
1114: column portion 1115: concave / convex portion 2
1116: screw thread part 1120: lower part of the clamp contact part
1300: contact portion of the apparatus 1304: concave convex portion 1
1305: Device contact pad 1150: Fastening portion
1170: Support plate 1190: Surface protection plate
300: Clamp 301: Plate contact part
302: projecting groove 303: seat surface
303-1: seat surface protecting portion 305: fastening portion
305a: fastener constituting part 305b: fastener
305b-3: driving unit 307:

Claims (3)

A device capable of engaging a plate and a clamp,
In the plate fastener contact portion 1111b,
When a plate is not fixed by driving the driving part 305b-3 of the fastener 305b configured in the clamp, when a part of the fastener is inserted and the plate is rotated with an external force, the plate can be safely rotated in the clamp Or a driving part of a fastener to drive a driving part of the fastener so that when a plate is inserted into a clamp so that a part of the fastener can be inserted into the clamp so that the plate can be fastened to the clamp, And a circular band-shaped groove is formed in the inner part of the plate. The method according to claim 1,
In the fastener-tube contact portion 1111b,
Wherein the inner side surface of the ring-shaped groove has an angle (1111b-2) that can be in contact with the end of the fastener.







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