JP2017150149A - Locking device for gate door - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a locking device for a gate door capable of locking and unlocking from either of the front side or the back side of the gate door.SOLUTION: A locking device comprises a bolt 3 with an opening 3a for inserting a lock formed in an end part, a bolt guide 9 attached to one gate door 1, a bolt receiver 10 attached to another gate door 2, and a lever 4 attached to the bolt 3. The lever 4 is composed of a front-side end part 5 projecting to the front side of the bolt 3 and a rear-side end part 6 projecting to the rear side of the bolt 3. The rear-side end part 6 projects from the one gate door 1 through a laterally long hole 1a formed in the one gate door 1, and the rear-side end part 6 can be locked on a lock installing member 7 attached to the one gate door 1.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a gate locking device, and more particularly to a gate locking device capable of locking and unlocking a gate from either the heel side or the side opposite to the heel.

  An example of a gate locking device will be described with reference to the drawings. Hereinafter, this locking device is referred to as a conventional locking device.

  FIG. 9 is a partial perspective view of a single door gate locked by a conventional locking device as viewed from the heel side.

  As shown in FIG. 9, the conventional locking device has a hook 31 whose one end is bent in an L shape, a lever 32 attached to the hook 31, a hook guide 34 attached to one gate 33, and the other gate 35. It is comprised from the collar receiver 36 attached to.

  A long hole 32a is formed in the lever 32, and an insertion member 37 fixed perpendicularly to one gate 33 is inserted into the long hole 32a. The insertion member 37 is formed with an opening 37a through which a lock (not shown) such as a padlock is passed.

  According to the conventional locking device configured as described above, the double door is locked and unlocked as follows.

  The rod 31 is inserted from one gate 33 side into the rod receiver 36 of the other gate 35, the lever 32 is turned downward, and the insertion member 37 is inserted into the elongated hole 32 a of the lever 32. And if the lock | rock such as a padlock is passed through the opening 37a of the insertion member 37 and the lock 31 is locked, the double door is locked from the lock 31 side. If the lock is removed, it can be unlocked from the side of the bag 31.

  Patent Document 1 discloses a locking device using a scissors, similar to a conventional locking device.

JP 2007-113341 A

  According to the above conventional locking device, the double door can be reliably locked and unlocked, but there is a problem that the gate can only be locked and unlocked from either the heel side or the opposite side of the heel. was there.

  In the locking device disclosed in Patent Document 1, similarly to the conventional locking device, locking and unlocking can be performed only from either the front side or the back side of the gate.

  Accordingly, an object of the present invention is to provide a gate locking device that can lock and unlock the gate from either the heel side or the side opposite to the heel.

  The present invention has been made to achieve the above object, and is characterized by the following.

  The invention according to claim 1 is attached to the scissors in which an opening through which a lock is passed is formed at an end, a scissors guide that supports the scissors, a scissor receiver into which the scissors are inserted, and the scissors A lever, and the lever includes a front end protruding toward the front side of the ridge and a rear end protruding toward the rear side of the ridge. The rear end is formed on the gate. It protrudes from the gate through the laterally long hole, and the rear side end portion can be locked to a lock attachment member attached to the gate.

  The invention according to claim 2 is the invention according to claim 1, wherein the gate is composed of a double gate comprising one gate and the other, and the fence guide is attached to the one gate. The scissors support is attached to the other gate, and the laterally long hole is formed in the one gate.

  According to a third aspect of the present invention, in the first aspect of the present invention, the gate is composed of a single-open gate, the heel support is attached to a gate pillar, and the heel guide is attached to the single-open gate. The laterally elongated hole is characterized in that it is formed in the one-sided gate.

  The invention according to claim 4 is characterized in that, in the invention according to any one of claims 1 to 3, the lever is attached to a central portion of the flange.

  According to this invention, the gate can be locked and unlocked from either the heel side or the side opposite to the heel.

It is the fragmentary perspective view which looked at the double door gate locked by the locking device for gates of this invention from the heel side. It is the fragmentary perspective view which looked at the double opening gate locked by the locking device for gates of this invention from the opposite side to the ridge. It is a perspective view which shows the double door gate with the lever attached in the locking device for gates of this invention. It is the front view which looked at the double gate locked by the locking device for gates of this invention from the heel side. It is the fragmentary perspective view which looked at the one-sided gate locked by the locking device for gates of this invention from the heel side. It is the fragmentary perspective view which looked at the one-sided gate locked with the locking device for gates of this invention from the other side. FIG. 3 is a perspective view showing a single-open gate cage with a lever attached thereto in the gate locking device of the present invention. It is the front view which looked at the single door gate locked by the locking device for gates of this invention from the heel side. It is the fragmentary perspective view which looked at the single swing gate locked by the conventional locking device from the heel side.

  An embodiment of the gate locking device of the present invention will be described with reference to the drawings.

  FIG. 1 is a partial perspective view of a double door gate locked by the gate locking device of the present invention as viewed from the heel side, and FIG. 2 shows the double gate gate locked by the gate lock device of the present invention from the side opposite to the heel. FIG. 3 is a partial perspective view, FIG. 3 is a perspective view showing a double door gate with a lever attached in the gate locking device of the present invention, and FIG. 4 is a double gate gate locked by the gate locking device of the present invention. It is the front view which looked at from the heel side.

  In FIG. 1 to FIG. 4, 1 is one gate of the double door, 2 is the other gate of the double gate, and 3 is a basket. An opening 3a through which a lock (not shown) is passed is formed at the other gate 2 side end of the basket 3. By passing the lock through the opening 3a and locking it, the double door can be locked from the heel side.

  In addition, as shown in FIG. 1, you may form the opening 3b also in the edge part by the side of one gate 1 side. In this case, the opening 3 b is used for temporarily placing the lock 8.

  Reference numeral 4 denotes a lever attached to the central portion of the flange 3. The lever 4 includes a front side end portion 5 protruding to the front side of the flange 3 and a rear side end portion 6 protruding to the rear side of the flange 3. The rear side end portion 6 penetrates a horizontally long hole 1 a formed in one gate 1 and protrudes to the opposite side of the gate 3 of one gate 1. An opening 6a is formed in the rear side end portion 6, and a lock 8 such as a padlock is passed through the opening 6a and a lock attachment member 7 attached to the opposite side of the ridge 3 of one of the gates 1 and locked. Double doors can be locked from the opposite side of the ridge 3.

  A gutter guide 9 is attached to both sides of the horizontally long hole 1 a on the side of the gutter 3 of one gate 1, and a gutter holder 10 is attached to the side of the gutter 3 of the other gate 2.

  According to the gate locking device of the present invention configured as described above, the double door can be locked and unlocked as follows.

  The eaves 3 is inserted into the eaves receptacle 10 of the other gate 2 from one gate 1 side, and a lock (not shown) is passed through the opening 3a of the eaves 3 to lock it. As a result, the eaves 3 do not come out of the eaves receptacle 10, so the double gate is locked from the eaves 3 side. If the lock is removed, it can be unlocked from the side of the basket 3.

  On the other hand, in order to lock the double gate from the side opposite to the hook 3, as shown in FIG. 2, a lock such as a padlock is attached to the opening 6 a of the rear end 6 of the lever 4 and the lock mounting member 7 of the one gate 1. Pass through 8 and lock. As a result, the double door can be locked from the side opposite to the hook 3. If the lock 8 is removed, the lock 8 can be unlocked from the opposite side.

  Next, a case where the gate locking device of the present invention is applied to a one-sided gate will be described with reference to the drawings.

  FIG. 5 is a partial perspective view of the one-sided gate locked by the gate locking device of the present invention as viewed from the heel side. FIG. 6 shows the one-sided gate locked by the gate locking device of the present invention opposite to the heel. FIG. 7 is a partial perspective view as seen from the side, FIG. 7 is a perspective view showing a single-open gate cage with a lever attached in the gate locking device of the present invention, and FIG. 8 is locked by the gate locking device of the present invention. It is the front view which looked at the open door from the heel side.

  5 to 8, 11 is a single door, 12 is a gate pillar, and 13 is a basket. An opening 13a through which a lock 18 (to be described later) is passed is formed at the end of the saddle 13 on the gate pole 12 side. An opening 13b may be formed at the end on the gate 11 side. In this case, the opening 13 b is used for temporarily placing the lock 18.

  Reference numeral 14 denotes a lever attached to the central portion of the flange 13. The lever 14 includes a front end 15 that protrudes toward the front of the flange 13 and a rear end 16 that protrudes toward the rear of the flange 13. The rear side end portion 16 penetrates the laterally long hole 11 a formed in the gate 11 and protrudes on the opposite side of the gate 11 from the flange 13. An opening 16 a is formed in the rear end 16, and a lock 18 such as a padlock is passed through the opening 16 a and a lock mounting member 17 mounted on the opposite side of the gate 13 of the gate 11, and is locked to open one side. The gate can be locked from the side opposite to the ridge 13.

  A gutter guide 19 is attached to both sides of the horizontally long hole 11 a on the side of the gutter 13 of the gate door 11, and a gutter receiver 20 is attached to the side of the gutter 13 of the gate pillar 12.

  According to the gate locking device of the present invention configured as described above, the one-sided gate can be locked and unlocked as follows.

  The eaves 13 is inserted into the eaves receptacle 20 of the gate post 12 from the gate 11 side, and a lock (not shown) such as a padlock is passed through the opening 13a of the eaves 13 and locked. As a result, the scissors 13 do not come out of the scissor receiver 20, so that the one-sided gate is locked from the scissors 13 side. If the lock is removed, it can be unlocked from the side of the bag 13.

  On the other hand, as shown in FIG. 6, in order to lock the single-open gate from the side opposite to the saddle 13, a lock 18 such as a padlock is attached to the opening 16 a of the rear end 16 of the lever 14 and the lock mounting member 17 of the gate 11. Pass through and lock. As a result, the single door can be locked from the side opposite to the ridge 13. If the lock 18 is removed, it can be unlocked from the side opposite to the flange 13.

  As described above, according to the present invention, the flanges 3 and 13 are provided with the front end portions 5 and 15 protruding forward of the flanges 3 and 13 and the rear end portions protruding rearward of the flanges 3 and 13. The levers 4 and 14 having 6 and 16 are attached, the rear side end parts 6 and 16 are passed through the horizontal elongated holes 1a and 11a formed in the gates 1 and 11, and the levers 4 and 14 are locked in the openings 6a and 16a. The gates can be locked from the opposite side of the hooks 3 and 13 by passing through the locks 8 and 18, and can be unlocked by removing the locks 8 and 18.

  In addition, a gate (not shown) is passed through the openings 3a and 13a of the hooks 3 and 13 and locked to lock the gate from the side of the hooks 3 and 13, and can be unlocked by removing the lock. it can.

1: one gate 1a: horizontally long hole 2: other gate 3: rod 3a: opening 3b: opening 4: lever 5: front side end 6: rear side end 6a: opening 7: lock mounting member 8: lock 9 : Acupuncture guide 10: Acupuncture receptacle 11: Single door 11a: Horizontal long hole 12: Gate pillar 13: Agate 13a: Opening 13b: Opening 14: Lever 15: Front side end 16: Rear side end 16a: Opening 17: Lock attachment Member 18: Lock 19: Hook guide 20: Hook receiving 31: Hook 32: Lever 32a: Long hole 33: One gate 34: Hook guide 35: Other gate 36: Hook 37: Insert member 37a: Opening

Claims (4)

  An eave having an opening through which a lock is passed, an eaves guide for supporting the eaves, an eaves receptacle into which the eaves are inserted, and a lever attached to the eaves, The gate includes a front end protruding toward the front side of the saddle and a rear end protruding toward the rear side of the saddle, and the rear end penetrates a laterally long hole formed in the gate. The gate-side locking device is characterized in that the rear-side end portion can be locked to a lock attachment member attached to the gate.   The gate is composed of a double gate consisting of one gate and the other gate, the fence guide is attached to the one gate, the fence receiver is attached to the other gate, and the horizontally long hole is The gate locking device according to claim 1, wherein the gate locking device is formed on one gate.   The gate is composed of a single-open gate, the saddle support is attached to a gate pillar, the coffin guide is attached to the single-open gate, and the laterally long hole is formed in the single-open gate. The gate locking device according to claim 1.   The gate locking device according to any one of claims 1 to 3, wherein the lever is attached to a central portion of the basket.

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