JP2004121077A - Method for operating trap apparatus, trigger device and trap apparatus equipped with the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a trap apparatus whose trigger device is surely operated to drop closing doors to trap a target animal, even when a sensor member is moved in the swinging direction or the like, once when the target animal entered in the cage-like trap body comes into contact with the sensor member. <P>SOLUTION: This trap apparatus comprises a trap body, the closing doors disposed at the entrance and exit of the trap body, and the trigger device. The trigger device comprises hung engaging pieces (61, 62), the sensor member (70) having an operation plate (703) which is swingably hung from the hung engaging pieces and whose highest place is enhanced, when inclined, an operation member (71) which is placed on the operation plate and can upward be detached in a state energized in the operation direction, stopping members engaged with the closing doors to stop the closing doors in a state opening the doors, and a driving force direction-changing portion 8 for converting the moving force of the operation member (71) into a force for releasing the engagement of the stopping member (32) with the closing doors. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a method of operating a trap device, a trigger device, and a trap device including the same. More specifically, in a trap device in which the opening / closing door of an entrance is dropped by an operation of a trigger means utilizing contact with a capture target beast to capture the capture target beast, the capture target beast in a cage-shaped trap body contacts the sensor unit. The present invention relates to a device capable of reliably capturing a beast to be captured by dropping an opening / closing door regardless of a direction in which a sensor unit moves in any direction.
[0002]
[Prior art]
There is a cage trap as a trap used for trapping. This trap is generally called a box trap, and it is set with the openable door raised and opened, and the beast to be captured enters the cage and activates the trigger to drop the openable door and activate it. This captures the beast to be captured.
The general structure of the box trap is to set the door by supporting it with a trigger, and when setting, adjust the triggering while raising the heavy door and supporting the hunter.
[0003]
Further, most of box traps have an opening / closing door at one place, but there are also some box traps having an opening / closing door at two places (for example, see Patent Document 1). The capture rate is theoretically better for the latter, which makes it easier for the target animal to enter the cage, but escapes to the target animal if both doors are not dropped simultaneously and securely when the target animal enters. Conversely, the probability of being increased.
[0004]
[Patent Document 1]
JP 2001-37400A
[0005]
The trap having a cage structure described in Patent Document 1 described above includes a rotating door pivotally supported in a cage body by a longitudinal axis so as to be rotatable in a horizontal direction, a swing arm provided on a rotation shaft of the swing door, and a swing arm. And a stopper arm for stopping two shutters (opening / closing doors) in an elevated state in conjunction with the shutter arm. According to this structure, the capture target beast enters the cage main body, touches the revolving door, turns the swivel arm, and the stopper arm comes off, so that the shutter falls and the capture target beast can be captured.
[0006]
[Problems to be solved by the invention]
However, the trap of the cage structure described in Patent Document 1 has the following problem.
First, since the revolving door is rotatably supported in the cage body by the longitudinal axis so as to be rotatable in the horizontal direction, the shutter does not fall unless the revolving door rotates (turns) to a certain angle. However, in some cases, the guarded beast that is watched does not touch both ends of the revolving door, but only touches the center of the revolving door, that is, the vertical axis. Since the shutter did not fall even if the vertical axis was touched, the capture rate was not so good as a result.
[0007]
Further, since the revolving door is rotatably supported in the cage body by the longitudinal axis so as to be rotatable in the horizontal direction, the longitudinal axis portion is structurally difficult to escape. Therefore, even if each part operates normally and can capture the beast to be captured, especially when a large beast such as a boar enters, the revolving door is easily damaged or deformed if the beast to be captured is rampant inside. I will. For this reason, every time the trap is activated, the revolving door must be replaced with a new one, which increases maintenance costs.
[0008]
(Object of the present invention)
SUMMARY OF THE INVENTION An object of the present invention is to provide a trap device in which an opening / closing door of an entrance is dropped by an operation of a trigger means utilizing contact of a capture target beast to capture a capture target beast. Operating method, a trigger device and a trap device having the same, which can reliably drop the opening / closing door and capture the capture target beast even if the sensor unit moves in any direction in which the sensor unit swings. To provide.
[0009]
Another object of the present invention is to provide a method of operating a trap device which can prevent a sensor part from being easily damaged or deformed even if a large beast is violent in a cage, and can reduce the maintenance cost. An object of the present invention is to provide a trigger device and a trap device including the same.
[0010]
[Means for Solving the Problems]
Means of the present invention taken to achieve the above object are as follows.
In the first invention,
A method of operating a trap device including an opening / closing door that is closed by an operation of a trigger device,
The capture target animal comes into contact with the sensor body, the sensor body tilts, the operating part of the sensor body moves the operating member to release the lock, and the operating member moves by the biasing force, thereby stopping the opening and closing door. Wherein the stop member is moved to close and open the door.
This is an operation method of the trap device.
[0011]
In the second invention,
A trigger device used for a trap device having an opening / closing door that is closed by an operation of the trigger device,
A stop member that stops when the door is open,
An operation member locked in a state of being biased in the operation direction,
A sensor body that has an operating portion and is swingably suspended in a free direction;
Has,
The tilting of the sensor body causes the operating part to move to release the locking of the operating member, the moving member moves the stop member, and the stop member moves to close the opening / closing door. Characterized in that
It is a trigger device.
[0012]
In the third invention,
Means for converting a moving force of the operating member into a force in a direction for directly or indirectly moving the stop member so as to close and operate the opening / closing door,
It is a trigger device according to a second invention.
[0013]
In the fourth invention,
A trigger device used for a trap device having an opening / closing door that is closed by an operation of the trigger device,
A locking receiving portion,
A sensor body having an operating portion that is suspended from the locking receiving portion so as to be swingable in a free direction, and the height of the highest portion is increased by tilting;
An operating member that is positioned above the operating portion of the sensor body and is locked so as to be able to be disengaged upward while being urged in the operating direction;
A stop member that engages with the door and stops when the door is opened;
Means for converting the moving force of the operating member into a force in a direction to directly or indirectly disengage the stop member from the engagement with the opening / closing door;
With
Due to the inclination of the sensor body, the height of the highest part of the operating part is increased, the operating member is pushed up to release the lock, and the moving member moves to move the stop member, so that the stop member moves. The opening and closing door is closed by releasing the lock.
It is a trigger device.
[0014]
In the fifth invention,
The sensor body has a vertical axis and a horizontal axis provided intersectingly, the operating part is provided at the upper part of the vertical axis, and the horizontal axis is provided in the locking receiving parts provided at two places in the vertical direction. Characterized in that both ends are inserted in the elongated hole so as to be vertically movable and rotatable,
It is a trigger device according to a fourth invention.
[0015]
In the sixth invention,
The sensor body has a vertical axis, the operating section is provided above the vertical axis, the vertical axis is inserted through an insertion hole having a diameter larger than the vertical axis, and the operating section is mounted on the edge of the insertion hole. Characterized by being hung down.
It is a trigger device according to a fourth invention.
[0016]
In the seventh invention,
The sensor body is characterized in that the part touched by the capture target beast is detachable,
A trigger device according to the second, third, fourth, fifth or sixth invention.
[0017]
In the eighth invention,
Characterized by having means for setting an operable time zone,
A trigger device according to the second, third, fourth, fifth, sixth or seventh invention.
[0018]
In the ninth invention,
Means for converting the moving force of the operating member into a force in a direction to directly or indirectly disengage the stop member from the engagement with the door,
It has two rotating members arranged side by side, each rotating member is rotatably supported at an intermediate portion, and a member that directly or indirectly moves a stop member is connected to one end side, A long hole is provided on the other end side, and each rotating member overlaps the side where the long hole is provided and intersects, and a part of the operating member or a part of the member interlocked with the operating member is each of the long members. Characterized in that it is configured to slidably engage through the hole,
A trigger device according to a fourth, fifth, sixth, seventh or eighth invention.
[0019]
In the tenth invention,
A trap device having an opening / closing door that is closed by an operation of a trigger device,
The trap body,
Opening and closing doors respectively provided at one or more entrances provided in the trap body,
A trigger device according to the second, third, fourth, fifth, sixth, seventh, eighth or ninth invention;
Characterized by having
It is a trap device.
[0020]
The term “swingable in the free direction” as used in the present specification means that the rocking can be performed even if a force is received from any direction, and that it can be tilted in any direction.
[0021]
(Action)
The trigger device and trap device according to the present invention operate as follows.
When a capture target beast to be a sensing target enters the trap body and the capture target beast comes into contact with the sensor body that is swingably slid in the free direction in the locking receiving portion, the sensor body tilts in either direction.
When the sensor body is tilted, the operating portion above the sensor body also tilts, for example, the height of the highest portion of the operating portion increases.
The operating member, which is located above the operating portion of the sensor body and is locked in such a manner as to be disengaged upward in a state where it is urged in either direction, is pushed up by the operating portion.
[0022]
As a result, the locking of the operating member is released, and the operating member moves in the operating direction by the urging force. The moving force of the operating member is converted into a force in a direction to directly or indirectly disengage the stop member from the engagement with the door. The stop member moves to disengage the door, and the door closes to close the doorway, and the beast to be captured is captured in the trap body.
Thereafter, even if the beast to be captured comes into contact with the trap body in a violent manner, the sensor body can swing in a free direction, so that it is less likely to be damaged or deformed.
[0023]
The sensor body has a vertical axis and a horizontal axis that are provided crossing each other, the operating part is provided above the vertical axis, and the horizontal axis is a long hole that is provided in the receiving part provided in two places in the vertical direction. Are vertically movable and rotatable at both ends of the sensor body, the sensor body moves in the vertical direction in which the horizontal axis moves along the long hole, rotation about the horizontal axis as the center of rotation, and horizontal movement. It is possible to pivot around a contact portion with a long hole edge on one side of the shaft as a fulcrum and swing in various directions combining these.
[0024]
The sensor body has a vertical axis, the operating section is provided above the vertical axis, the vertical axis is inserted through an insertion hole having a diameter larger than the vertical axis, and the operating section is mounted on the edge of the insertion hole. When the sensor body is suspended, the sensor body can swing in all directions around a contact portion of the edge of the operating portion with the engagement mounting portion as a fulcrum.
[0025]
If the sensor body has a detachable part that the capture target beast touches, the member may be replaced only if the detachable member is damaged or deformed.
[0026]
In the apparatus having the means for setting the operable time zone, the trap installer (hunter) can arbitrarily set the operable time zone of the trigger device.
[0027]
Means for converting the moving force of the operating member into a force in a direction to directly or indirectly disengage the stop member from the engagement with the opening / closing door includes two rotating members arranged side by side. The intermediate portion is rotatably supported, a member for directly or indirectly moving the stop member is connected to one end, and a long hole is provided on the other end, and each rotating member has a long hole. The side provided with is overlapped and intersects, and a part of the operating member or a part of the member interlocking with the operating member is slidably engaged through each of the long holes. When is moved by the urging force, a part of the operating member or a part of the member interlocked with the operating member moves along each elongated hole, and at this time, each rotating member also rotates simultaneously with the movement.
Then, the portion on the long hole side of each rotating member that originally intersects becomes V-shaped when the operating member moves to one end side of each long hole, and one end due to each operating member rotating in the process. The side member moves the stop member.
[0028]
BEST MODE FOR CARRYING OUT THE INVENTION
The present invention will be described in more detail based on the embodiments shown in the drawings.
FIG. 1 is a partially omitted perspective explanatory view showing an embodiment of a trap device according to the present invention,
2A and 2B are explanatory diagrams showing the movement of the stop plate, wherein FIG. 2A shows a trapping state, and FIG.
3A and 3B are explanatory views showing the structure of the door lock device, wherein FIG. 3A is a side view, and FIG.
4A and 4B are explanatory diagrams showing the movement of the trigger rod. FIG. 4A shows a temporary setting state, FIG. 4B shows a position setting state, FIG. 4C shows a trapping state, and FIG.
FIGS. 5A and 5B are explanatory views showing a mounting structure of a sensor body and an operation member of the trigger device, wherein FIG. 5A is a front view explanatory view, and FIG.
FIG. 6 is a perspective view showing a structure of an operation member at an upper part of the sensor unit,
FIG. 7 is a perspective view showing the structure of the sensor body,
FIG. 8 is a perspective view showing the structure of the driving force direction converter.
FIG. 9 is a perspective view showing the structure of one end of the trap device including the trigger rod position setting device.
[0029]
Symbol A is a trap device. First, the outline of the trap device A will be described.
The trap apparatus A has a cage structure as a whole, and includes a trap body 1 and an opening / closing door 2 provided to be opened and closed by ascending and descending to two openings 10, 10a provided opposite to the trap body 1. , 2a, a trigger device 3 for closing and operating the opening and closing doors 2 and 2a by dropping, and a notification device 4.
[0030]
The trap device A is stopped by the trigger device 3 with the open / close doors 2 and 2a opened, and is activated by the trigger device 3 which is activated by detecting that a trap target beast has entered the trap body 1. At the same time, the openings 10 and 10a are closed, and the beast to be captured is captured. The notification device 4 notifies the hunter that the trigger device 3 has been operated.
[0031]
Next, the trap device A will be described in detail.
The trap body 1 includes a top wall member 11, a bottom wall member 12, and left and right side wall members provided with a bar member 102 or a thin plate member 101 crossed inside a square frame formed of an iron angle (angle iron). An opening 10 is provided on the front side. The top wall member 11, the bottom wall member 12, and the left and right side wall members 13, 14 are fixed (fixed) to each other by bolts and nuts, and have a structure that can be disassembled and assembled.
[0032]
The top wall member 11 among the above members constituting the trap main body 1 is composed of a number of rods 102 extending in the left-right direction inside two thin plate members 101 parallel to the longitudinal direction inside a frame formed of an angle (angle steel). Are crossed at right angles to each other.
The bottom wall member 12 and the left and right side wall members 13 and 14 have a structure in which only the bars 102 intersect. The thin plate member 101 is fixed so that the width direction is parallel to the inside and outside directions of each member. In particular, the top wall member 11 and the doors 2 and 2a have a structure that is strong against pressure and impact in the inside and outside directions. It has become.
[0033]
Guide members 16 are provided vertically on both left and right sides of the openings 10, 10a provided on both sides of the trap body 1, respectively. The guide member 16 is provided to extend from lower ends of the openings 10 and 10a to a position higher than the upper end. On the outer side of each guide member 16, a guide groove 160 having a U-shaped cross section is provided. Each guide groove 160 is provided with the opening sides facing each other in the openings 10, 10a.
[0034]
In each of the guide members 16, the inner plate 161 that forms the guide groove 160 is provided with an opening / closing door lock device 5 that prevents the opening / closing doors 2, 2 a from being essentially opened after the opening / closing doors 2, 2 a are closed. Is provided.
[0035]
The structure of each door lock device 5 will be described with reference to FIG.
An insertion hole 163 is provided at the same height on the inner plate 161 of the guide member 16 on the side of each of the openings 10 and 10a, and on the outer plate 162 constituting the guide groove 160 together with the inner plate 161. On the inner surface side of the inner plate 161, a base 50 having an L-shaped cross section (angle steel) is horizontally provided slightly below the insertion hole 163 inward.
[0036]
Each base 50 is provided with the open side facing outward. Brackets 51 and 52 are provided at an intermediate portion and a base of the base 50. At the center of the brackets 51 and 52, there are provided insertion holes 53 and 54 having the same axis as the insertion hole 163. Further, near the front end (inward) of the base 50, an engagement groove 55 is cut and provided in each of the vertical piece and the horizontal piece. Note that the distal end portion of the base 50 can be used as an engagement portion without providing the engagement groove 55.
[0037]
L-shaped lock pins 56 are slidably inserted into the insertion holes 53, 54 of the brackets 51, 52. A stopper 57 protrudes from the side of the lock pin 56.
The position of the stopper 57 is set such that when the stopper 57 contacts the inner surface of the outer bracket 52, the tip of the lock pin 56 passes through the insertion hole 163 of the outer plate 162 and stops at a position slightly protruding from the outer surface. I have. The lock pin 56 is urged outward by a compression spring 58 mounted between the outer surface of the inner bracket 51 and the stopper 57.
[0038]
Opening doors 2 and 2a are provided on the sides of the openings 10 and 10a so that both sides are fitted into the guide grooves 160 of the guide members 16 and are slidable in the vertical direction.
The opening and closing doors 2 and 2a are fully opened by holding the opening and closing doors 2 and 2a at the extended portions because both guide members 16 are provided at positions higher than the openings 10 and 10a. State.
The opening / closing doors 2 and 2a are formed to be substantially the same size as the openings 10 and 10a of the trap body 1, and can be closed by closing the openings 10 and 10a in a state where the beast to be captured cannot come out. A handle 21 for facilitating the operation of raising and lowering the doors 2 and 2a is provided at a lower portion on the outer surface side of the doors 2 and 2a.
[0039]
At the center on the inner surface side of the opening / closing doors 2 and 2a, a thin plate-shaped sliding plate 20 to which an outer end of a stop plate 31 described later abuts is provided vertically.
In addition, if the opening and closing doors 2 and 2a fall and the opening parts 10 and 10a are closed and the said opening and closing door locking device 5 is set to the state of FIG. Direction), the upper portion hits the lock pin 56, so that the lower sides of the open / close doors 2 and 2a only open slightly, and do not open greatly. Therefore, even if the captured beast to be captured is violent inside the trap body 1, the doors 2 and 2a are not opened and the captured beast cannot escape.
[0040]
The trigger main body 1 is provided with a trigger device 3.
The trigger device 3 is a stop plate 31 serving as a stop member for supporting the raised doors 2 and 2a from below, and is supported on the stop plates 31 to maintain the support of the doors 2 and 2a by the stop plates 31 and maintain the maintenance state. A trigger rod 32 which is also a trigger member for canceling, a position setting device 33 for setting a hooking position of the trigger rod 32 with respect to the stop plate 31 to a temporary fixing position and a trapping position, and a beast to be captured is placed in the trap body 1. The sensor unit 7 that senses the movement and the moving force of the operating member 71 are used to disengage the stop plate 31 from the doors 2 and 2a (that is, the trigger rod 32 is disengaged from the stop plate 31). A driving force direction conversion unit 8 for converting the driving force into a driving force direction.
[0041]
The structure of each stop plate 31 will be described with reference to FIGS.
The stop plate 31 is provided at the center of the horizontal member 110 that forms the openings 10 and 10 a of the top wall member 11. The stop plate 31 has a longitudinal direction parallel to the longitudinal direction of the top wall member 11, an outer end side of the stop plate 31 protrudes slightly outward from an end edge of the horizontal member 110, and can be vertically rotated through a hinge 310. It is attached to.
[0042]
Since the stop plate 31 is pivotally supported on the outside by the hinge 310, the stop plate 31 falls inward and becomes substantially horizontal when no external force is applied. Note that, in the present embodiment, the robot is tilted inward by using gravity, but may be tilted by being urged by an urging body such as a spring.
[0043]
Since the outer end of the stop plate 31 extends to a position where it can be hung on the bottom surfaces of the doors 2 and 2a that move up and down along the two guide grooves 160, the door can be fixed by fixing the stop plate 31 horizontally. 2, 2a can be supported from below (see FIG. 2 (a)).
When the support is released and the doors 2 and 2a are lowered, the stop plate 31 pivots downward with the outer end side pressed by the doors 2 and 2a, and the inner end side jumps upward (FIG. 2 ( b)).
[0044]
A trigger rod 32 is attached to the inside of the stop plate 31 so as to be rotatable in the horizontal direction. The trigger rod 32 is attached to the thin plate body 101 on one side of the top wall member 11 via a rotation shaft member 320.
One end of the trigger rod 32 (short side with the rotating shaft member 320 as a boundary) is set to be located near the transmitter 40 of the notification device 4 described later, and the other end (with the rotating shaft member 320 as a boundary). The long side is set to penetrate the position setting device 33 provided at the side end of the top wall member 11.
[0045]
A rod 321 is set up near the short end of the trigger rod 32. The rod 321 has a structure in which the through hole of the base is fitted into the trigger rod 32 and is fixed by tightening with a screw penetrating the through hole, and can be moved along the trigger rod 32 and the angle can be adjusted.
[0046]
An engagement ring for engaging one end side of link members 83 and 84 constituting the driving force direction conversion unit 8 described below is provided near the long end of the trigger rod 32 (inside the position setting device 33). 323 are provided.
The trigger rod 32 is configured to be able to move up and down, particularly on the long side, by utilizing the play of the rotating portion of the rotating shaft member 320.
[0047]
The long end of the trigger rod 32 penetrates the position setting device 33 provided at the side end of the ceiling wall member 11 as described above. The position setting device 33 has a substantially rectangular substrate 330 formed horizontally. The substrate 330 is provided with a guide elongated hole 331 in the horizontal direction. The trigger rod 32 penetrates the elongated guide hole 331.
[0048]
One end of the guide elongated hole 331 is provided with a temporary fixing engaging portion 332 which is notched upward, and the other end thereof is provided with an engaging portion 336 which is notched downward. The engagement portion 336 prevents the actuated trigger rod 32 from returning to the outside. However, the structure for preventing the trigger rod 32 from returning to the outside is not limited to this. Next to the engaging hook 333 of 330 (close to the inner end of the guide elongated hole 331), an engaging hook (not shown) whose direction is opposite (symmetrical) to the engaging hook 333 is provided to return to the outside. It is also possible to adopt a structure in which the trigger rod 32 is hooked on the engaging portion.
[0049]
On the outer surface side of the substrate 330, an engagement hook 333 is provided which can automatically position the trigger rod 32 with the stop plate 31 at a position for trapping. The engagement hook 333 has a base portion rotatably attached by a pin 334, and is set so that the engagement portion 335 overlaps with the guide elongated hole 331 in which the trigger rod 32 moves when naturally hanging down by its own weight. ing.
[0050]
The sensor unit 7 and the driving force direction conversion unit 8 are provided on a base member 6 provided in the width direction at a middle portion in the longitudinal direction of the top wall member 11 of the trap body 1 as shown in FIG.
The pedestal member 6 is made of metal, and is provided substantially over the entire width at the center of the top wall member 11 in the longitudinal direction. The base member 6 is attached by bolts and nuts (not shown), is detachable, and can change the fixing position.
At a substantially middle portion of the base member 6 in the longitudinal direction (the width direction of the ceiling wall member 11), there is provided a rectangular through-hole 60 for locating the operation plate 703 provided at the upper part of the sensor body 70. is there.
[0051]
Please refer to FIG. 5, FIG. 6, and FIG.
The sensor unit 7 includes a sensor body 70 that is provided below the installation hole 60, an operating member 71 provided on the upper surface side of the base member 6, and a coil spring 72 that pulls the operating member 71.
The thin plate-shaped operating member 71 has an attachment piece 73 erected on one end side. One end of an operation wire 74 that connects a moving body of a driving force direction conversion unit 8 described later is connected to the attachment piece 73.
[0052]
A locking bolt 75 is slightly apart from the mounting piece 73 to the other side, and penetrates the operating member 71 up and down and is screwed. The distal end of the screw portion of the locking bolt 75 projects from the lower surface of the operation member 71 and is locked to a hole edge on one end side of the installation hole 60. By adjusting the amount of protrusion by turning the locking bolt 75, it is possible to adjust the ease with which the operating member 71 comes off, thereby adjusting the sensitivity of the sensor unit 7.
[0053]
A spring hook bolt 76 is screwed upright further away from the locking bolt 75 to the other side. One end of the coil spring 72 is hung on the spring hook 76. The other end of the coil spring 72 is hung on a spring hook bolt 77 (shown in FIG. 1) provided at an end of the base member 6 in a state where the coil spring 72 is sufficiently stretched and tensioned.
[0054]
Reference numeral 78 denotes a hook-shaped safety device, which can be tightened and adjusted by a thumb screw 79. When necessary, the thumb screw 79 is loosened and the safety device 78 is turned to contact and hold the upper surface of the operation member 71 to stop the operation member 71 from jumping up, whereby the operation of the operation member 71 can be prevented. Further, the effect of preventing the operation of the operation member 71 can be further ensured by hooking the hook portion of the safety device 78 to the locking bolt 75.
[0055]
On both sides of the installation hole 60 on the lower surface side of the base member 6, hanging hanging pieces 61 and 62 are provided in a vertical direction. Each of the hanging engagement pieces 61 and 62 has a receiving hole 63 that is long in the vertical direction. The sensor members 70 are provided on the hanging engagement pieces 61 and 62 so as to be swingable so that the sensor bodies 70 can be inclined in almost any direction.
[0056]
The sensor body 70 is made of metal, and has a round bar-shaped vertical axis 701, a round bar-shaped horizontal axis 702 provided at a right angle from the middle of the vertical axis 701, and a portion touching the beast to be captured. Is provided.
At the upper end of the vertical axis 701, a rectangular plate-shaped operating plate 703 is provided in parallel with the horizontal axis 702. The operation plate 703 is formed slightly smaller than the installation hole 60 of the base member 6 as described above, and can be positioned inside. Also, a pair of opposing end sides of the operation plate 703 are curved downward.
[0057]
The lower end of the vertical axis 701 is processed so as to be thin, and a through hole 700 is provided at the center. The horizontal shaft 702 is formed longer than the interval between the hanging locking pieces 61 and 62, and can be set by inserting both ends into the respective receiving holes 63 as shown in FIGS. At both ends of the horizontal shaft 702, round pins P are attached so as not to come off from the receiving holes 63. In the set state, the upper surface of the operation plate 703 is set to be substantially flush with the upper surface of the base member 6.
[0058]
A substantially cylindrical mounting adapter 704 is mounted below the vertical axis 701. The mounting adapter 704 has an insertion hole 705 on one side (the upper side in FIG. 5) through which the longitudinal axis 701 passes, and has an insertion hole 706 larger in diameter than the insertion hole 705 on the other side. On the side of the mounting adapter 704 are provided thumb screws 707 and 708 which are screwed through the insertion holes 705 and 706. The mounting adapter 704 is fixed to the longitudinal axis 701 by tightening a thumb screw 707.
[0059]
A rod 709 made of a tree branch or the like is inserted into one end of the insertion hole 708 on the lower side of the mounting adapter 704, and is fixed with a thumb screw 708. The material of the rod body 709 is not limited to wood, but may be bamboo, metal, or synthetic resin. The rod 709 is detachable (replaceable). The length of the rod 709 is set to a length that does not hit the bottom wall member 12 of the trap body 1.
[0060]
By changing the degree of tightening of the thumb screw 708, for example, when the beast to be captured is large, the fixing force of the rod 709 is reduced so that the rod 709 is not bent or bent, and the rod 709 comes off immediately after the operation. Such adjustments can be made.
When the rod body 709 is made of metal, for example, the same effect as described above can be obtained by attaching a relatively easy-to-break material such as a tree branch or a coil spring or the like to the connection part. You can also get
Furthermore, if a horizontal member is provided, for example, the lower part of the rod 709 is formed in an inverted T shape, it is easier for the capture target beast to perform an operation of pushing up the nose, and the sensitivity of the sensor 70 is improved.
[0061]
According to the above structure, when the capture target beast (capture target beast) comes into contact with the rod body 709 of the sensor body 70, the sensor body 70 tilts in any direction. When the sensor body 70 tilts, the upper operation plate 703 also tilts, and the height of the highest portion of the operation plate 703 increases. Also, even if the beast to be captured pushes up the lower end of the rod 709 with the tip of the nose, the height of the highest portion of the operation plate 703 also increases.
As a result, the operating member 71 is pushed up by the operating plate 703, and the engagement between the distal end of the locking bolt 75 of the operating member 71 and the hole edge of the installation hole 60 is released. Momentarily moves due to the biasing force).
[0062]
Referring to FIG.
The driving force direction converter 8 is provided on one end side of the base member 6.
The driving force direction converter 8 includes two rotating members 81 and 82 arranged side by side. The rotating members 81 and 82 are pivotally supported at substantially middle portions by shaft bolts 810 and 820 so as to be rotatable in the horizontal direction.
Link members 83 and 84 that move the stop plate 31 indirectly (with the trigger member 32 interposed) are connected to one end sides of the rotating members 81 and 82. One ends of the link members 83 and 84 are rotatably connected in the horizontal direction by shaft bolts 811 and 821, and the other ends are bent downward and engaged with the engagement rings 323 of the trigger members 32. The link members 83 and 84 can release the engagement of each trigger member 32 with the engagement ring 323 as necessary.
[0063]
In the present embodiment, the link members 83 and 84 adopt round bars, and even if the captured beast bites, it does not easily break and hardly stretches, so that the response at the time of operation is excellent. As the link members 83 and 84, a wire, a wire rope, a rope, or the like can be used other than the round bar.
[0064]
Elongated holes 812 and 822 are provided on the other end sides of the rotating members 81 and 82. The rotating members 81 and 82 are slidably overlapped on the side where the long holes 812 and 822 are provided and cross each other.
A moving body 80 is connected to the other end of the operation wire 74 described above. The moving body 80 is divided into two upper and lower plates, and an engaging bolt 85 is fixed between the leading ends of both plates. The engagement bolt 85 is slidably provided through the overlapped elongated holes 812 and 822.
[0065]
An attachment piece 800 is provided upright on one end side of the moving body 80, and a lock member 86 is connected to the attachment piece 800. A hook 860 is provided at the tip of the lock member 86. The base end is rotatably connected to the lock member 86 by a mounting screw 801, and the distal end is inserted into the control box 9 from the insertion opening 90.
[0066]
A safety device (not shown) controlled by a timer is housed inside the control box 9. The safety device has a lock pin that moves forward and backward. In the daytime, the lock pin is locked to the hook portion 860 to secure the lock member 86 for safety, and the driving force direction conversion unit 8 or the trigger device 3 is secured for safety. Is not activated, and the lock member 86 is unlocked by the lock pin at night to enable the trigger device 3 to operate. The operating wire 74 is slightly slackened in the set state shown in FIGS. 1, 6, and 8.
[0067]
According to the above structure, when the moving body 80 is pulled by the operation of the sensor unit 7, the engagement bolt 85 slides in the elongated holes 812, 822, and the rotating members 81, 82 rotate together (almost simultaneously). As a result, the link members 83 and 84 are pulled inward. Instead of the driving force direction conversion unit 8, for example, two wire ropes are connected to the operating member 71, each wire rope is divided into two directions through a ring, and each wire rope is connected to each trigger rod 32, and the sensor unit 7 is connected. The driving force direction conversion structure in which each trigger rod 32 is pulled by the operation of (1) can also be adopted.
[0068]
The notification device 4 includes a transmitter 40 and a receiver 41. The transmitter 40 constituting the notification device 4 is attached to the top wall member 11. The transmitter 40 is fixed to a base plate provided between the bars 102 by a mounting base 42, and is covered with a cover 43 for waterproofing. The outside of the cover 43 is open. The cover 43 is screwed, but may be locked to prevent tampering.
[0069]
The transmitter 40 has a structure in which a signal is transmitted by pulling out the switch plate 44 to a predetermined position. However, the present invention is not limited to this, and a transmitter having another structure may be employed.
One end of a flexible string 45 is connected to the switch plate 44, and the other end of the string 45 is connected to a rod 321 of the trigger rod 32. In addition, since the string 45 has flexibility, even if the trigger rod 32 returns after the switch plate 44 is pulled once, the switch plate 44 re-enters the accommodating portion and transmission stops. And the transmission state can be reliably maintained.
[0070]
With the above structure, the switch plate 44 is interlocked with the trigger rod 32. Although the setting of the position of the switch plate 44 will be described later, the trigger rod 32 is in a position where the trigger rod 32 enters the housing portion when the device is in the trapping state (no transmission is made). It is adjusted so that it can go out to a predetermined position (transmit).
Note that the receiver 41 receives a signal transmitted from the transmitter, emits a sound, informs by a lamp or digital display, and can also specify the trap device A on which the trigger device 3 has been activated.
[0071]
(Operation)
The operation of the trap device A according to the present embodiment will be described with reference to FIGS.
(1) The trap device A is installed in a place such as an animal trail where a beast to be captured passes. The lock pin 56 of each door lock device 5 is moved inward to engage with the engagement groove 55, and the doors 2 and 2a can be moved up and down. Then, the user lifts the doors 2 and 2a by holding the handles 21 provided on the doors 2 and 2a (actually, the doors 2 and 2a are moved one by one).
It should be noted that one of the link members 83 and 84 is disengaged from the engagement ring 323 to disengage the trigger rod 32 from one of the doors 2 and 2a, and is lowered and closed. Thereby, use as a one-door trap device is also possible.
Further, the engagement between the link members 83 and 84 and the engagement rings 323 of the trigger rods 32 is released, and the link members 83 and 84 are rotated out of the way. , And the other side of the wire can be stretched and set in the trap body 1.
The hunter can surely lift the doors 2 and 2a by gripping the handle 21, and can prevent the doors 2 and 2a from being dropped excessively, thereby preventing injuries between hands and feet.
[0072]
(2) When the doors 2 and 2a are raised, when the lower ends of the doors 2 and 2a exceed the upper edges of the openings 10 and 10a of the trap body 1, the stop plate 31 contacts the sliding plate 20. The contact state (sliding state) is released, and the stop plate 31 falls inward with the weight on the inward side to become substantially horizontal.
(3) With the stop plate 31 in a horizontal state, the long side of the trigger rod 32 is rotated outward so as to cover the stop plate 31 while supporting the doors 2 and 2a. The trigger rod 32 pushes and turns the engagement hook 333 to hit the outer end of the guide elongated hole 331.
[0073]
(4) The doors 2 and 2a are slightly lowered, and the lower end surface is placed on the outer end of the stop plate 31. At this time, since the trigger rod 32 covers the inward end of the stop plate 31, the stop plate 31 cannot rotate outward. Therefore, the doors 2 and 2a are supported by the stop plate 31 from below. Also, at this time, the stop plate 31 is raised inward by the weight of the doors 2 and 2a and lifts the trigger rod 32, so that the trigger rod 32 is engaged with the temporary fixing engagement portion 332 to be in a temporary fixing state. (See FIG. 4A).
[0074]
(5) The trigger rod 32 is pushed down to release the engagement with the temporary fixing engaging portion 332, and is further rotated inward. The trigger rod 32 that has moved inward pushes and turns the engagement hook 333, thereby engaging and stopping the engagement portion 335 (see FIGS. 1 and 4B). This stop position is a hooking position at the time of trapping and is automatically determined by the engagement hook 333.
[0075]
(6) The lock pin 56 of each door lock device 5 is disengaged from the engagement groove 55, and the distal end of the lock pin 56 is stopped in the guide groove 160 by the urging force of the compression spring 58. The doors 2 and 2a are brought into contact with the inner surface of the frame.
(7) The engagement hook 333, which is a safety device, is turned in a direction in which the engagement with the trigger rod 32 is disengaged, and is rotated substantially one turn so as to be positioned outside the trigger rod 32 (see FIG. 4C). This completes the trap (set). Thereafter, the bait is placed below the sensor body 70.
[0076]
(8) When the beast to be captured enters the trap body 1 through the opening 10 or the opening 10a with the food and touches the rod 709 of the sensor 70 of the sensor 7, the sensor 70 tilts and the operation plate 703 is actuated. As a result, the operating member 71 is pushed up and disengaged by the engagement bolt 75, and the operating member 71 is strongly pulled by the coil spring 72. As a result, the moving body 80 is pulled, the driving force direction converter 8 is operated, and each trigger rod 32 is pulled and rotated by the link members 83 and 84 (see FIG. 4D).
[0077]
(9) The lock between each trigger rod 32 and each stop plate 31 is released, and the stop plate 31 is rotated outward by the weight of the open / close doors 2 and 2a, and the open / close doors 2 and 2a are no longer supported by the stop plate 31. Instantly falls down. As a result, the openings 10 and 10a of the trap body 1 are closed, and the beast to be captured cannot be taken out.
Even if the capture target beast reciprocates between the openable doors 2 and 2a at a distance and repeatedly rushes, the sensor body 70 can swing in almost any direction. It is possible to escape (move) so as to absorb the impact, and it is not easily damaged or deformed. Further, even if the rod body 709 is damaged, it can be easily procured from the surrounding trees in the next mechanism, and replacement can be easily performed.
Since the trigger rod 32 is engaged with the engagement portion 336, the trigger rod 32 does not become an obstacle when the stop plate 31 falls inward when the trigger device 3 is set next time. In addition, since the trigger rod 32 is engaged with the engagement portion 336 and has a structure that is difficult to return, a metal plate having high strength, a high-rigidity wire, or the like is used instead of the string 45 connecting the switch plate 44 and the rod 321. Can also be adopted.
[0078]
(10) When the long side of each trigger rod 32 is pulled by the link members 83 and 84 and rotates inward, the short side of the trigger rod 32 rotates outward in the opposite direction. As a result, the switch plate 44 of the transmitter 40 comes out of the housing portion, a signal is transmitted, and the notification from the receiver 41 allows the hunter to know that the trigger device 3 has been activated. Further, a signal may be transmitted to a receiver 41 located farther by using the service of the mobile phone.
[0079]
FIG. 10 is an explanatory diagram showing another usage example of the sensor body.
The trap device A can be set by removing the mounting adapter 704 and the rod 709 constituting the sensor body 70 of the sensor unit 7 and using a wire W instead.
As shown in FIG. 10, one end of the wire W is tied to a through hole 700 provided below the vertical axis 701, is wound around the bar 102 of the left side wall member 13, and is further attached to the through-hole 18 attached to the bar 102. And the other end is attached to the bar 102 of the right side wall member 14.
[0080]
According to the structure of the sensor unit 7 according to the present invention, the wire W is first wound around the bar 102 of the right side wall member 14, and is fixed to the bar member 102 of the right side wall member 14. 18 and tied to the bar 102 of the left side wall member 13, the same setting can be performed. This makes it possible to perform setting in accordance with various conditions of the installation location, for example, overhang of a tree branch, and the degree of freedom in setting is high.
[0081]
The through fitting 18 has a fixing tool 181 for fixing to the bar 102 and a ring 180, and can be fixed to an arbitrary portion of the bar 102 by the fixing tool 181. The wire W is passed through the ring 180.
According to this setting method, when the capture target beast that has entered the trap main body 1 touches the wire W, the vertical axis 701 constituting the sensor body 70 is pulled and tilted. Hereinafter, the trigger device 3 is operated in the same manner as in the case of using the rod 709, and both the opening doors 2 and 2a fall to capture the beast to be captured. The height at which the wire W is stretched can be adjusted by adjusting the height at which the through fitting 18 is fixed.
[0082]
FIG. 11 is an explanatory diagram showing another embodiment of the sensor body.
In FIG. 11, the illustration of the operating member 71 is omitted to clarify the structure of the sensor body 70a.
The sensor body 70a according to the present embodiment has a vertical axis 701 and a disc-shaped operating plate 703 provided at the upper end thereof at right angles to the axial direction of the vertical axis 701. A rod 709 is mounted below the vertical axis 701 through a mounting adapter 704 in the same manner as the sensor body 70. The mounting adapter 704 and the rod 709 are removed, and a wire W is connected to the through hole 700. In some cases. In FIG. 11, the illustration of the mounting adapter 704 and the rod 709 is omitted.
[0083]
The sensor body 70a is provided by suspending the operation plate 703 in a square installation hole 64 provided in the base member 6. An engagement receiving plate 65 is fixed below the installation hole 64 so as to close the installation hole 64. At the center of the engagement receiving plate 64, a circular insertion hole 66 is provided. The inner diameter of the insertion hole 66 is set to about twice the diameter of the vertical axis 701. The sensor body 70a is housed so that the vertical axis 701 is inserted from above the insertion hole 66, and the engagement receiving plate 64 is engaged and mounted on the hole edge of the insertion hole 66. A round pin P is attached to a substantially middle portion of the vertical axis 701 to prevent the pin from coming off.
[0084]
According to this structure, the sensor body 70a can swing in all directions with the contact portion of the lower edge of the operation plate 703 with the engagement receiving plate 65 as a fulcrum, and can be moved in the vertical direction. When the sensor body 70a tilts or moves up and down, the height of the highest portion of the operation plate 703 increases.
Therefore, as long as the capture target beast that has entered the trap body contacts the sensor unit 70a, the capture target beast can be captured by reliably dropping the open / close doors 2 and 2a regardless of the direction in which the sensor unit 70a moves.
[0085]
It should be noted that the terms and expressions used in the present specification are merely illustrative and not restrictive, and do not exclude terms and expressions equivalent to the above-mentioned terms and expressions. Further, the present invention is not limited to the illustrated embodiment, and various modifications can be made within the scope of the technical idea.
[0086]
【The invention's effect】
The present invention has the following effects.
(A) The sensor body of the trigger device swings and tilts regardless of the force applied in any direction, disengages the operating member, activates the trigger device, and closes the opening / closing door. The capture rate is high.
After this, even if the beast to be captured touches violently in the trap body, the sensor body can swing in the free direction, so it can move to absorb the force and impact, and damage and deformation can occur. Hard to wake up. As a result, the replacement of parts is small, and the trap device can be maintained at low cost.
[0087]
(B) The sensor body has a vertical axis and a horizontal axis provided to intersect, the operating part is provided on the upper part of the vertical axis, and the horizontal axis is provided in the receiving parts provided at two places in the vertical direction. The sensor body is vertically inserted through the elongated hole so that the sensor body can move up and down, the horizontal axis moves along the elongated hole, the rotation about the horizontal axis as the center of rotation, and the horizontal axis. Can be pivoted about the contact portion with the edge of the long hole on either side of the above, and can swing in various directions in which these are combined. Thus, as long as the capture target beast that has entered the trap body contacts the sensor unit, the capture target beast can be captured by reliably dropping the opening and closing door regardless of the direction in which the sensor unit moves.
[0088]
(C) The sensor body has a vertical axis, the operating section is provided above the vertical axis, and the vertical axis is inserted through an insertion hole having a diameter larger than the vertical axis, and the operating section is connected to the edge of the insertion hole. In the case where the sensor body is suspended by being placed together, the sensor body can swing in all directions around a contact portion of the edge of the operating portion with the engaging placement portion as a fulcrum.
Thus, as long as the capture target beast that has entered the trap body contacts the sensor unit, it is possible to reliably drop the open / close door and capture the capture target beast regardless of the direction in which the sensor unit moves.
[0089]
(D) When the sensor body has a detachable part that the capture target beast touches, even if the detachable member is damaged or deformed, only the member may be replaced.
Note that the detachable member can be used by cutting a tree branch of an appropriate thickness, which does not require cost, so that the convenience is high. In addition, by using a natural thing such as a tree branch, an effect of relaxing the alertness of the trapped beast that has entered the trap can be expected.
[0090]
(E) In the apparatus provided with the means for setting the operable time zone, the trap installer (hunter) can arbitrarily set the operable time zone of the trigger device.
This allows the trap device to operate only at night and prevents the trap device from operating during the day, thereby preventing useless operation due to intrusion into a hound or human mischief.
[0091]
(F) The means for converting the moving force of the operating member into a force for directly or indirectly disengaging the stop member from the engagement with the opening / closing door includes two rotating members arranged side by side. The moving member is rotatably supported at an intermediate portion, a member for directly or indirectly moving the stop member is connected to one end side, and a long hole is provided at the other end side, and each rotating member Are overlapped on the side where the long hole is provided, and a configuration in which a part of the operating member or a part of the member interlocked with the operating member is slidably engaged through each long hole is When the operating member is moved by the urging force, a part of the operating member or a part of the member interlocked with the operating member moves along each elongated hole, and at this time, each rotating member also rotates simultaneously with the movement.
Then, the portion on the long hole side of each rotating member that originally intersects becomes V-shaped when the operating member moves to one end side of each long hole, and one end due to each operating member rotating in the process. The side member moves the stop member.
Thereby, the moving force of the operating member can be converted into a force in the direction in which the stop member disengages from the opening / closing door by a smooth movement, and the opening / closing doors at two locations can be reliably closed and operated.
[Brief description of the drawings]
FIG. 1 is a partially omitted perspective explanatory view showing an embodiment of a trap device according to the present invention.
FIG. 2 is an explanatory view showing the movement of a stop plate.
FIG. 3 is an explanatory view showing the structure of the door lock device.
FIG. 4 is an explanatory view showing the movement of a trigger rod.
5A and 5B are explanatory views showing a mounting structure of a sensor body and an operation member of the trigger device, wherein FIG. 5A is a front view explanatory view, and FIG. 5B is a side view explanatory view.
FIG. 6 is a perspective view showing a structure of an operation member on an upper part of a sensor unit.
FIG. 7 is a perspective view showing the structure of a sensor body.
FIG. 8 is a perspective view showing the structure of a driving force direction conversion unit.
FIG. 9 is a perspective view showing a structure of one end of a trap device including a trigger rod position setting device.
FIG. 10 is an explanatory view showing another usage example of the sensor body.
FIG. 11 is an explanatory view showing another embodiment of the sensor body.
[Explanation of symbols]
A trap device
1 trap body
10, 10a opening
11 Top wall members
110 horizontal member
12 Bottom wall member
13 Left side wall member
14 Right side wall member
101 Thin plate
102 bar
16 Guide member
160 Guide groove
161 inner plate
162 skin
163 insertion hole
17 Display board
2, 2a door
20 Sliding plate
21 Handle
3 Trigger device
31 Stop plate
310 Hinge
32 trigger rod
320 Rotating shaft member
321 rod
322 screw
323 engagement ring
33 Position setting device
330 substrate
331 Guide slot
332 Temporary fastening engagement part
333 engaging hook
334 pins
335 engaging part
336 engaging part
4 Notification device
40 transmitter
41 Receiver
42 Mounting stand
43 cover
44 Switch board
45 strings
5 Door lock device
50 substrate
51, 52 Bracket
53, 54 insertion hole
55 engagement groove
56 Lock Pin
57 Stopper
58 Compression spring
7 Sensor section
70 Sensor body
701 vertical axis
702 horizontal axis
703 Working plate
700 through hole
704 Mounting adapter
705, 706 insertion hole
707, 708 Thumbscrew
709 rod
71 Working parts
72 coil spring
73 attachment pieces
74 actuation wire
75 Locking bolt
76 Spring hook bolt
77 Spring hook bolt
78 Safety Equipment
79 Thumbscrews
6 base members
60 Installation hole
61, 62 Hanging piece
63 receiving hole
8 Driving force direction converter
80 Moving object
81, 82 Rotating member
810,820 shaft bolt
811,821 shaft bolt
812, 822 Slot
83, 84 link members
85 Engagement bolt
86 Lock member
860 hook
800 attachment pieces
801 mounting screw
9 Control box
90 insertion hole
18 Through fitting
180 rings
181 fixture
W wire
70a Sensor body
64 Installation hole
65 engagement receiving plate
66 insertion hole

Claims (10)

A method of operating a trap device including an opening / closing door that is closed by an operation of a trigger device,
The beast to be captured comes into contact with the sensor body (70, 70a), the sensor body (70, 70a) tilts, and the operating part (703) of the sensor body (70, 70a) moves the operating member (71) to lock. Removing, whereby the operating member (71) is moved by the urging force, whereby the stop member (31) for stopping the opening and closing door is moved to close and operate the opening and closing door (2, 2a).
How to operate the trap device. A trigger device used for a trap device having an opening / closing door that is closed by an operation of the trigger device,
A stop member (31) for stopping the door (2, 2a) in an open state;
An operating member (71) locked in a state of being biased in the operating direction;
A sensor body (70, 70a) having an operating portion (703) and swinging freely in a free direction;
Has,
The operating portion (703) is moved by the inclination of the sensor body (70, 70a) to release the locking of the operating member (71), and the stop member (31) is moved by moving the operating member (71). The opening and closing doors (2, 2a) are closed by moving the stop member (31).
Trigger device. A means (8) for converting a moving force of the operating member (71) into a force in a direction for directly or indirectly moving the stop member (32) so as to close and operate the door (2, 2a). Features,
The trigger device according to claim 2. A trigger device used for a trap device having an opening / closing door that is closed by an operation of the trigger device,
Locking receiving portions (61, 62);
A sensor body (70, 70a) having an operating portion (703) suspended from the locking receiving portions (61, 62) so as to be swingable in a free direction and having a height of the highest portion increased by tilting;
An operating member (71) located above the operating portion (703) of the sensor body (70, 70a) and locked so as to be disengaged upward while being urged in the operating direction;
A stop member (31) which engages with the door (2, 2a) and stops when the door (2, 2a) is opened;
Means (8) for converting the moving force of the operating member (71) into a force for directly or indirectly disengaging the stop member (32) from the engagement with the door (2, 2a);
With
Due to the inclination of the sensor body (70, 70a), the height of the highest part of the operating portion (703) is increased, and the operating member (71) is pushed up to release the lock, and the operating member (71) moves. , The stop member (31) is moved, and when the stop member (31) moves to release the lock, the opening / closing door (2, 2a) is closed.
Trigger device. The sensor body (70) has a vertical axis (701) and a horizontal axis (702) provided crossing each other, and the operating part (703) is provided above the vertical axis (701), and the horizontal axis (702) Is characterized in that both ends thereof are vertically movably and rotatably inserted into long holes (63) provided in the longitudinal direction of the locking receiving portions (61, 62) provided at two places.
The trigger device according to claim 4. The sensor body (70 a) has a vertical axis (701), the operating part (703) is provided above the vertical axis (701), and the vertical axis (701) is an insertion hole whose diameter is larger than the vertical axis (701). (66), the operating portion (703) is engaged with the hole edge of the insertion hole (66), and is suspended.
The trigger device according to claim 4. The sensor body (70, 70 a) is characterized in that a part that the beast to be captured touches is detachable.
The trigger device according to claim 2, 3, 4, 5, or 6. Means (9) for setting an operable time zone,
The trigger device according to claim 2, 3, 4, 5, 6, or 7. Means (8) for converting the moving force of the operating member (71) into a force in a direction of directly or indirectly disengaging the stop member (31) from the engagement with the opening / closing door (2, 2a) includes:
Two pivoting members (81, 82) are provided side by side. Each of the pivoting members (81, 82) is rotatably supported at an intermediate portion, and has a stop member (31) at one end. A member (83, 84) that moves directly or indirectly is connected, and a long hole (812, 822) is provided on the other end side, and each of the rotating members (81, 82) is a long hole (812, 82). 822) are provided so as to overlap each other, and a part of the operating member (71) or a part of the member (80) interlocking with the operating member slides through each of the long holes (812, 822). Characterized in that it is capable of engaging.
9. The trigger device according to claim 4, 5, 6, 7, or 8. A trap device having an opening / closing door that is closed by an operation of a trigger device,
The trap body (1),
Opening and closing doors (2, 2a) respectively provided at one or more entrances (10, 10a) provided in the trap body (1),
A trigger device (3) according to claim 2, 3, 4, 5, 6, 7, 8 or 9;
Characterized by having
Trap device.

Images