TWI222484B - Cable locking mechanism - Google Patents

Abstract

A cable locking mechanism for use in a variety of cable locks that includes one or more locking clamps, a lever arm, a spring that biases the locking clamps, and an actuation means that engages the lever arm. When a cable is inserted into a cable passageway of a cable lock, the locking clamps secure the cable and prevent it withdrawal from the lock body. To remove the cable, the actuation means is deployed to move the lever arm, which engages and displaces the locking clamps along a sloped surface. The displacement of the locking clamps widens the cable passageway, thereby allowing the cable to move freely in and out of the lock body.

Description

1222484 A7 B7

Related ... Relevant This application claims that September 1st, 2000, Shen Kua Xiji A. No. 55,625 of Wu Guo Patent Application of the Month, No. 60 / 316,577 of U.S. Patent No. 60 / 316,577, which was requested on August 31, 2001, and No. 1 of the Wu Guo Patent Provisional Application on January 14, 2001 Case No. 60 / 332,753. The invention relates to a locking mechanism. More specifically, the invention is a locking mechanism for fixing a cable. Locking is necessary to provide security for many items. By the way, traditional padlocks or other lock configurations are not always suitable for everything: therefore, cables are used because of their flexibility and adjustable length. Generally, the cable is clamped in such a way that the winding is crimped, and the lock body is sacrificed. In addition, the -curled cable cannot easily slide into and out of a lock body, making the cable lock difficult to use.

Therefore, it is desired to manufacture a locking mechanism of a peep lock, which locks objects securely without damaging the cable cutter, and is widely used because of its versatility and long service life. It is also desirable to manufacture this cable locking mechanism in an economical manner. SUMMARY OF THE INVENTION The present invention is a mechanism for locking a cable and is applicable to many cable lock designs. The shooting-type locking mechanism includes one or more locking clips, a lever arm, a spring that biases the locking clips, and an actuating member that engages the lever arms. In one embodiment, Xiao et al. Lock clips are accommodated in one of the lock bodies.

Α7

In the mouth, and make up the tilt table. With the two positions that are not subject to the spring lock, the spring force is resisted to lock the member portion. The opening is engaged at one or both sides in the same position as the lock actuating members. Completely deflected to create a joint in which the lever arm is displaced to widen by multiple inclined surfaces. The locking clips have a lever arm and the locking clips that move along the inclined surface of the opening when they are displaced mutually. The first position is the fixed locking position, where these = form a narrow cable passage. The second position is to disengage the locking clips so that the locking clips 疒 the cable channel. In one embodiment, the projecting pattern on one side of the lever arm is briefly described in the attached drawing Φ, which is incorporated in the present specification and is a knife, to give the embodiment of the present invention. And 1 illustrates the present invention together with the & description. , Flail ... Introduction and the following heart =-: Exploded view of the cable-type grab lock that enters the locking mechanism of the present invention; Figures h and 2b are side views of the cable-type grab lock; Figure 3 is the cable-type grab lock of Figure 1 4 is a bottom view of the cable lock of FIG. 1; FIG. 5 is a sectional view of the cable lock of FIG. 4 taken from AA; FIG. 6 is a sectional view of the cable lock of FIG. 2 obtained from FIG; 7 is a side view of the rope-locked lock cable assembly; FIG. 8 is a side view of a p H cable lock attached to a first-hand grab; 圚 9 is a partial side cross-sectional view, Li Qia 屮Mirror cable assembly; ~ 丨 "« style ㈣ lock body 6 Figure 10 is a front view of the cable grab lock shown in Figure 9; -6-

Pei

1222484

FIG. 11 is a diagram of a cable assembly inserted through a lock body of a rope-type grab lock; FIG. 12A is a partial side sectional view of a rope-type lock mechanism of a rope-type grab lock in a locked position; FIG. 12B is -A partial side sectional view of a thin cable lock mechanism with a cable lock in an unlocked position; the picture shows, ', an alternative embodiment of a cable lock with a lock mechanism of the present invention, which includes an upper and a lower lock shell Figure 14 is an exploded view of a cable-type grab lock incorporating the locking mechanism of the present invention, which includes only an upper lock housing; Figure 15 is a combined perspective view of one of the cable-type grab locks of Figure 14; Detailed view of the locking mechanism, as described in the second embodiment of the snap lock; Figure 17 is a side view of a locking clip; Figure 18 is a front view of a locking clip; Figure 19 is a side view of a lock 'It is a part of the cable-type locking mechanism shown in FIG. 16; FIG. 20 is the cable-type locking mechanism of FIG. 16 in a tightening position; FIG. 21 is the cable-type locking mechanism of FIG. 16 in a locked position; Fig. 16 cable-type locking mechanism moved to the tightening position; Fig. 23 is from the tightening position Fig. 16 Rope-type locking mechanism moved to the unlocked position; Fig. 24 is an alternative embodiment of the cable-type hasp lock incorporated in the locking mechanism of the present invention, the figure shows the unlocked position; Fig. 25 is the figure in the locked position 24 cable type hasp lock; FIG. 26 is an exploded view of one of the cable type hasp lock of FIG. 24;

1222484 V. Description of the invention (4 Fig. 27A is a partial cross-sectional view of a zip cable lock in a locked position ㈣ is a partial cross section of a block cable lock in an unlocked position = 7 included FIG. 29 is an original exploded view of the cable lock of FIG. 28; FIG. 30 is a partial combination view of one of the cable locks of FIG. 28; Partial cross-sectional view of a zip-lock type lock Fig. 32 is a partial cross-sectional view of a view-type cable lock in an unlocked position. Detailed description of the invention: The cable-type lock mechanism includes a lever arm 20, or to lock a lock Clip elastic M, a winding channel 40, and an actuating member 45 (usually a lock cylinder 47 type and a buckle 48) with a multi-moving arm 20, the cable locking mechanism 10 is roughly designed as Intended to be used within 50, these locks include a flexible or slightly flexible bar and lock body 70. < Cable 60 or a rigid movement = multiple shapes and sizes. Then move or疋 turn to engage the locking clip 30 in at least two different positions. :: = τ is roughly a cylindrical part, two on its side; Γ: Γ = Γ, another option is the lever arm S. The arm 20 can have a substantially cross-section. Regardless of the geometric design of the lever arm 2Q, _, the main special surface_ line-8 The national standard of this paper ruler (CNiTHii: (210 X 297 mm) __ 1222484 A7 _____B7 V. Description of the invention (5) " " '' * The sign is that the lever arm 20 uses the movement or orientation of the lever arm 20 as The locking clip is engaged at two different positions. For example, 'If the lever arm 20 is a cylinder with a protrusion 80, the lever 20 is locked from the cylinder when the lever arm 20 is rotated by the actuating member ". The shaped portion 81 contacts one of the locking clips 30 and rotates to protrude ^ 80. Contacting the locking clip 3. The-position. The difference in the engagement position of the lever arm 2Q leads to a displacement of the locking clip 30, which results in-@ 锁 位置And-unlock value, see below. Another option, the locking clip 30 does not need to engage the lever arm 20 when the lever arm 20 is in the protruding part to move away from the orientation of the locking clip 30. In this embodiment, The locking clip 30 is displaced when the lever arm 20 is rotated to engage the lock. The locking clip 30 is positioned at One of the cable lock bodies 70 is inside the inner cavity 90, thereby making it approximately parallel to the winding channel 40. This slow cable passage extends from the _ side of the lock body to the other side, but not necessarily 180 degrees. Through the central axis of the lock body magazine. The locking clip 30 is positioned in the locking clip opening 92, which is approximately adjacent to the portion of the inner cavity 90 that houses the lever arm 2J). The locking clip opening% is defined by two surfaces%, such as The surface is inclined outwardly away from the central axis of the cable channel 40. The inclined surface 95 is oriented so that the narrow end of the inclined plane is closer to the damaged lever arm locking clip 30 than the wide end of the inclined plane. The slope of the surface 95 matches. Therefore, 'when the lever ㈣ engages the lock ㈣ and causes displacement', the lock clip 30 slides along the inclined surface 95, thereby widening the rope passage 40 passing through the lock clip%. The top surface 99 of the locking clip 30 contains a substantially semi-circular groove ^ 101 ′ as shown in FIG. 18, and a cable or rod 60 is placed in this groove. Although the iron groove ⑻ is not necessarily a semi-circular shape ', it is preferred because the semi-circular groove provides a better matching surface than other structural cables. Groove iqi contains-group vertical -9-

1222484

A toothed protrusion 109 over the length of the cable or bar 60 across the surface of the groove. The large toothed portion 109 assists in grasping the sub-retaining cable or rod when the cable or rod 60 is inserted through the cable channel 40. Preferably, each protruding portion ι09 is arranged in an asymmetrical manner, so that one side of the toothed protruding portion 109 is slightly longer than the other side of the protruding portion 109 and forms an oblique angle with the lever arm 20. The oblique arrangement of the protrusions 109 helps to secure the cable in place and prevents the cable or rod 60 from deteriorating and eventually failing. The locking clip 30 may also include a chamfered surface 11 (as shown in Fig. 29) to make it impossible to unlock by inserting a tool into the cable hole and pressing the locking clip 30. In an alternative embodiment, one of the locking clips 30 is replaced by the locking clip opening% inner surface 95. The surface 95 'need not be inclined, but preferably still has a tooth projection 109. The locking clip spring 35 is located in the locking clip opening 92, and it biases the locking clip 30 toward the cross bar arm 20. The spring 35 exerts sufficient force on the locking clips 30 when in the locked position, so that the clips can secure the cable or rod 60 in the groove ι. The movement of the lever arm 20 engages the locking clip 3G and causes the locking clip to be displaced against the popping force. The actuating member 45 may be a lock cylinder 47 or a buckle 48. The movement 仏 of the actuating member 45 is used to move the lever arm 2Q. The actuating member 45 contains a locking mechanism 例, such as a cylinder key slot 104 or a padlock 105. The actuating member 45 can take many different configurations and designs, and its limitation is to provide movement of the lever arm 20 and include a locking mechanism 103. The following specific embodiments will provide examples of actuating members ^, but it should be understood that other actuating members may be used and thus incorporated into this application as part of the invention covered by the scope of the patent application for this application. -10-

1222484

DESCRIPTION OF THE INVENTION (The flexible slow cable 60 is preferably made of a flexible layer of Li steel, more preferably an impregnated peep. The impregnated mirror cable means that plastic is planted between the steel wire strands of the boundary cable. Another One option, 'Cable 60', is covered by a plastic sleeve. Preferably, the cable 60 is a town braid with seven strings, each of which is composed of three strands of 20% of seven steel wires. There are various changes in the length and diameter of the cable 60. The cable 60 includes a molded end 1U. This terminal is preferably a piping for easy insertion into the cable channel or the grabbing pipe described in the snatching example below. The other end 112 of the slow cable can be fixed to the lock body 70. For the horse version, if the end of the cable 2 is fixed to the lock body 70 ', it is best to attach the end of the cable to the swivel 4. Allowing the slow cable 60 to move more easily. Another option, as shown in FIG. 7, the other end 112 of the cable includes a fold at the attachment end U5 of the cable 60 and includes a lug 116 and a lug 116 and a cable 60 Spacer m. The use of such a cable 60 will be mentioned below in relation to a grab lock embodiment or a cable lock. In some embodiments 'Lisuo 60 may be replaced by unlocking the connection between the slow cable and the swivel u4. It should also be understood that the use of the word _ in this specification can also include a rigid rod as shown in FIG. 9 Type of bar. This-the bar is roughly rigid and made of a wholly-owned material (such as stainless steel) to resist cutting or other improper means of removing the bar. The lock body 70 can be obtained in multiple shapes and sizes .It is best that the lock body π is elastic and can include-or multiple anti-mine plates. The overall structure of the [lock body 70 is based on the expected application of the lock and therefore further details about the lock body should be based on the following In order to use the locking mechanism 10 described above to engage a cable-type lock 50, exhibition-11-this paper size national standard (CNS) A4 specification (210X297 mm) ------- -—- 1222484

The opening member 45 thereby moves the lever arm 20 into engagement with the locking clip 30. In this position [: cable 60 can be moved into or out of the cable channel 40 freely. The cable 60 is a ring, a tight object, and a shaped Duanchuan system is inserted into the f cable through the opening 120 of the mirror channel. When the lock is in the locked position or in the unlocked position,. * 索 可 X is held in place. If the cable 60 is inserted while the lock is in the locked position, the cable 60 can enter the lock body 70 but may not be able to be pulled out. In order to put the lock in the lock position ', the actuating member 45 is deployed so that the lever arm is positioned to engage with the lock and lock = 0, or another option is to reach an engagement position and let the lock clip 30 be under the action of the spring force. Move as far as possible. The spring-loaded locking clip is forced to cause the remote locking clip to slide upward along the inclined surface 95 toward the lever arm 2q. When the lock ΪΓ moves toward the lever arm 20, the mirror channel 40 that passes through the lock clip 30 is finally snapped into the groove ⑻ of the lock clip 3 (). The toothed protrusion 1009 holds the cable 60 in position and prevents the cable from being pulled out of the lock body 70. As previously mentioned, Jia can advance further into the lock body 70. #In other words, the situation is fastened, but it cannot be pulled out. Any action to pull the cable away will cause the locking clip 30 to move toward the lever arm 20, thereby providing a tighter grip on the environment cable. To release this material, the actuating material 45 is extended to move the lever to engage the disc lock clamp 30. The engagement of the locking clip 30 will cause it to be displaced downward along the inclined surface 95, thereby increasing the penetration through the locking device, and the cable of the person 30 will pass through the 40 and make the locking clip 30. Disengagement and conjugation. Caisaki therefore allows his heart to move in any direction, that is, to move in or out of the lock body 70. The other parts of this specification include the oblique battalion + blade, which are directed to a specific embodiment of a slow-lock type lock using the cable-type lock mechanism of the present invention. These example embodiments are intended to illustrate the cable -12- 1222484

The specific application of the cable lock mechanism and the general principles covered by this application. The scope of this application should not be limited by the specific embodiments described herein, and it should also include modifications that are within the scope of the patent application of this application. For convenience and ease of reference, similar elements in each embodiment will maintain similar reference numbers. Invention Example: The first sinus of the cable-type emperor: see Figure ^ The lock body 70 includes a lock case 200, a cable-type locking mechanism 10, two side covers 202, a lock-case outer cover 204, and A lock shell inner cover 206. Lock housing 〇 It is a one-piece metal, preferably die-cast zinc. The lock housing 200 includes a flat portion having a front portion 208 and a rear portion 210, a frame edge 212, and an extended knife 214. The flat part front 208 has a front cable opening 216 and two anti-saw pin openings 218. The front portion 208 of the flat portion of the lock case 200 contacts, matches, and covers the firearm snare when the assembled cable lock is attached to a firearm. A frame edge 2 12 is attached to the front part 208 of the flat portion, which forms a seal around the front part of the firearm grab pipe when the assembled cable-type grab lock is attached to a firearm. The extension 2 14 of the lock housing 2000 has a rivet opening 220, a top anti-saw plate opening 222, a bottom anti-saw plate opening 224, a pin stopper 226, a cylinder extension opening 228, a locking clip opening 92, And a rear cable opening 232. The cable lock mechanism 10 includes a pin brake cylinder 234, a key opening 236, and a notch 238. The pin lock cylinder 234 fits into the pin lock opening 226 of the extended portion 214 of the lock housing 200. A cylinder extension 24 (which is referred to as a lever arm 20 in this embodiment) has a projection extension 80, a slotted hole 242, and a notch opening 244. The cylinder extension 240 fits into the cylinder extension opening 228 of the extension portion 2 14 of the lock housing 200. Corresponding opening in the lock case 2000-13- This paper size applies Chinese National Standard (CNS) A4 specification (210X 297 mm) 1222484 A7-___ B7 V. Description of the invention (1〇) Internal time 'pin The notch 23 8 of the brake cylinder 234 fits into and engages the notch opening 244 of the cylinder extension 240. When the correct key 245 is inserted into the key opening 236 and turned, the pin stopper assembly 234 turns and causes the cylinder extension 240 to turn. The cable locking mechanism 10 also includes a locking clip 30 having a cable groove 101. The two locking clips 30 fit into the locking clip openings 92 of the extension portion 214 of the lock body 2000. The locking clip 30 slides along the inclined surface 95 of the locking clip opening 92, which is tapered from the back to the front. In addition, a lock clip spring 35 is also fitted into the lock clip opening 92 of the extension portion 214 of the lock housing 2000. The locking clip spring 35 contacts one end of the two locking clips 30 and biases the locking clip forward against the cylinder extension 24o. The movement of the locking clip 30 forward toward the front portion 208 of the flat portion of the lock case 200 is referred to as the "locking position" of the cable-type locking mechanism 10. The locking clip 30 moves backward toward the cable hole 246 of the lock case cover 204 The movement of the unlocked position called the cable-type locking mechanism 10 is described below. The mechanism by which the cable-type locking mechanism 10 enters the locked and unlocked positions and the results of the two positions are described below. If necessary, a top The anti-saw plate 250 fits into the top anti-saw plate opening 222 of the extension portion 214 of the lock case 200. Similarly, a bottom anti-slip plate 252 must fit into the bottom anti-saw plate opening of the extension portion 214 of the lock case 200 224. One side cover 202 is installed on either side of the lock case 200. Then, a security pin 2 5 4 must be inserted into the two anti-mine pin openings 218 in the front part 2 0 8 of the flat portion of the lock case 2 0 When inserting in this way, each anti-saw pin 254 is embedded in the anti-saw pin hole 256 in each side cover 202 and each housing is fixed to the lock housing 200. The willow needle 258 is inserted in the extension Inside the rivet hole 259 of the side cover 202 on one side of the part 2 14. The rivet 2 5 8 passes through the extension of the lock case 200 The rivet opening 214 of 214 enters the rivet hole 259 of the side cover 202 on the opposite side of the lock case 200, so that the paper size of the paper is in accordance with the Chinese National Standard (CNS) A4 (210 X 297 mm) -14 -1222484

Ground the lock case 200, the cable-type locking mechanism 10, and the two side covers 202 as a single object. A lock case outer cover 204 and a lock case inner cover 206 preferably include a single piece of plastic or rubber. The outer cover 204 of the lock housing includes a receiving portion 260 and a rear end portion 2/2. The rear end portion 262 has a cable hole 264. The single component including the lock housing 200, the cable lock mechanism 10, and the two side covers 202 slides into the receiving portion 260 of the lock housing outer cover 204 and is fixed therein in a conventional manner. The lock housing inner cover 206 is also slid onto the lock housing front 208 and fixed therein by conventional means. Combined in this way, these components make up the lock body 70 of the cable-type grab lock of the present invention. Referring now to FIG. 7, the roping assembly includes a roping 60 having a variable length. The cable 60 includes a molded end m, and this end is preferably a rounded edge for easy insertion into the breech and tube of the cable type lock. The other end of the cable assembly includes an attachment end 113 crimped to the cable 60. The attachment end 113 includes a lug 116 and a spacer 117 between the lug 116 and the viewing cable 60. The cable-type grab lock of the present invention is designed to be used for any fire that includes a grab tube with a grab end and a grab tube on the opposite end of the grab tube (that is, the breech portion of the firearm). If the cable grab is to be used, there must be no ammunition in the barrel of the firearm to be connected to the cable grab. The firearm's breech must be open to allow access to the breech and pipe. With the breech of the firearm in an open position, insert the shaped end 1 1 丨 of the cable assembly into the rifle of the firearm, push it past the gun officer and pass through the rifle. Once the forming end U1 of the cable assembly is completely separated from the% opening, the operator grasps the forming end of the cable assembly and pulls it tightly until it is no longer possible to pull out any length of the cable 60 from the grab opening. The cable 60 is thin and tight, and the attachment end 1 1 3 of the cable assembly is best embedded in the firearm's breech or -15- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 1222484 A7 B7 V. Description of the invention (12 is near it. It is better that the spacer 117 of the cable assembly enters the firearm breech and plugs the breech 'and the lug 丨 6 protrudes from the firearm breech to prevent the cable master After being pulled, it passes through the grabbing pipe and exits from the grabbing mouth. Once it is impossible to pull out any length of the mirror cable 60 from the grabbing mouth, the molded end 111 of the cable assembly protruding beyond the grabbing mouth is inserted into the cable opening 216 before the lock housing 200, At this time, the lock case 200 is a part of the lock body 70 of the cable type lock, as described above and shown in Figs. 8 and 9. As the forming end U1 of the cable assembly is continuously pushed through the cable type lock combination, The front cable opening 2 丨 6 of the lock body 70 passes through the slot 242 of the cylinder extension 240, the cable groove 10 of the lock clip 30, the center of the lock clip spring 35, and the extension of the lock case 200. The rear cable opening 232 of the portion 214 finally leaves the cable-type grab lock through the cable hole 264 of the lock housing cover 204 The combined lock body 70 has been inserted. When inserted into the main body of the cable grab lock in this way, the front part 208 of the flat part of the lock body 200 of the combined main body of the cable grab lock (inside the locked casing) The cover 206 covers the cover) and cooperates with the grabbing and the frame edge 212 to form a seal around the grabbing end 2. The main body of the cable grabbing lock makes the cable protruding beyond the grabbing opening = the length is more sliding. When the cable grabbing The lock is attached to a firearm in this way. As shown in FIG. 8, the lock mechanism of the cable grab lock is locked with a key 245 so that the rapier lock cannot be removed from the firearm. Referring now to FIG. 9, there is no firearm The operation of inserting the molded end 111 of the cable into the main body of the cable-type gun lock is depicted in the state of the cable. As mentioned above, the lock body 7G of the present invention includes the perimeter cable 10. When the lock body 70 is shown in FIG. 8 Shown with the cable-type grab lock attached to the device, sliding over the molded end of the cable 60 m, Wan Yu, Hai 5 cable-type grab lock not -16-

1222484 A7

Attached to a firearm, the locking of the cable lock mechanism 10 prevents the lock body 70 of the cable gun lock from moving along the inserted cable 60 toward the forming end lu. Although there are various mechanisms capable of locking the cable lock body 70 to the cable 60, the locking mechanism 10 is shown in Figs. 12A and 12B. Hold

As shown in FIG. 12A, when the key 245 is inserted into the key opening 236 of the pin brake bolt assembly 234 and turned so that the ribs of the protruding extension of the cylinder extension 24 are not in contact and the lock clip 30 is released, the lock clip spring 35 will lose the lock 3 〇 Pushing forward along the slanted surface 95 of the locking clip opening 92 causes the clip 30 to be a solitary cord 60 and provides a locking force. The locking clip 30 preferably has a toothing element 109 for grasping the cable 60. Positioned in this manner, the ㈣60 cannot move past the main body in a direction (rightward in FIG. 12A) of the forming end U1 of the cable 60, which allows the lock body 70 of the cable-type grab lock to slip off. In fact, when the lock body 70 is intended to slide to the right along the cable, the locking clips 3, y exert an additional locking force on the cable 60. This is referred to as the 'fixed lock' position of the cable gun lock. When the cable grab lock is attached to a firearm (as shown in Figure 8) and is in the position of Xuan solid lock, unless unlocked with the correct key The cable lock cannot otherwise move the cable lock away from the firearm. When in the locked position, the cable 60 may be oriented in a direction toward the attachment 螭 113 of the cable 60 (in FIG. (Left) Slidably moves through the lock body 70 of the cable grab lock. When attached to a firearm, as shown in FIG. 8, this movement only allows the main body of the cable grab lock to move in close contact with the grab opening. Therefore, the lock mechanism assembly acts as a belt in the stern lock position. This feature allows the operator to attach the cable grab lock to a firearm even when the lock mechanism 10 is in the lock position. When the operator When the cable grab lock is in the locked position, insert the cable 60 into the lock body 70, and the lock clip 30 will open along the lock clip.

1222484 A7 —— ____B7 V. Description of the invention (14) The slant surface 95 slides so that the locking clip 30 does not exert a locking force on the cable ⑼. As shown in FIG. 12B, when the key 245 is inserted into the key opening 236 of the pin brake bolt assembly 234 and turned so that the protruding extension rib of the cylinder extension 24 does not contact the locking clip 30, the protruding extension 80 moves the locking clip 30 Push back so that the locking clip 接触 does not contact the cable 60. Positioned in this way, the cable 60 can be moved through the cable-type grab lock body 70 in two directions (left and right in Figure i2b). This is called a cable type. In this position it is possible to slide the cable lock body 70 on or off the cable 60 to attach or detach the cable lock to a firearm. There are a few things to know when attaching part of a cable lock to a firearm. It is impossible to bounce or fire when the cable lock is properly attached to the firearm. When the lock is properly connected—impossible: =: breech. If the firearm attached to the cable lock is a revolver, and assuming that the cable lock is attached to the revolver when the runner is in the open position, in the case of the cable lock It is impossible to shut down the revolver. In addition, the lug 116 protrudes beyond the breech representing that something is placed in the breech tube. Another feature is that the frame edge 212 of the lock body 200 covers the front of the grab pipe so that the cable 60 is not exposed or visible between the grab opening and the lock body 70. This prevents anyone who wants to move the cable lock away from the firearm to which it is connected to saw the cable or twist lock. The anti-saw pin 254, the top anti-saw plate 25 and the bottom anti-saw plate 2 52 prevent, for example, the cable-type grab lock from unlocking the lock mechanism assembly and moving the cable-type grab lock away from the firearm connected thereto. Cutting by the body. When the cable-type grab lock is attached to a firearm, it is possible to cut the cable 60 protruding from the cable lock hole 264 of the lock case cover 204 from the combined lock body 70 of the cable-type grab lock. Applicable to China National Standard (CNS) A4 specification (210 X 297 mm) 1222484 A7 Description of the invention (15 ^^ Only cutting of 60 for this will not cause the cable lock to move away from the firearm and will not cause the The cable-type grab lock has no effect. The slow cable-type grab lock of the present invention is a lock that can be adjusted to match many different types and sizes of fire descent. The cable-type grab lock can be used by using different blocks in the cable assembly 1 1 7 And adjustment. Provide a variety of spacers of different sizes to adjust for different Z diameters and different pipe grabbing lengths. To use different spacers, the i operator must make the correct spacer 117 slide along the cable 60 and buckle the spacer 117. Hold the big ear 116. Insert the cable assembly equipped with the selected spacer into the firearm's breech and leave it from the breech as described above. Therefore, it should be understood that the cable-type lock of the present invention can be attached to a variety of different dogs The fire type of the member is. The firearm that the cable type lock can be attached to Types include revolver grabs, derringers, semi-automatic grabs, and other types of hands, as well as direct-acting grabs, push-pull grabs, lever grabs, single shots, semi-automatics, and Other types of snatches. This list does not imply that the cable snatches of the present invention can only be attached to these types of firearms. There are other types of snatchers that can use the snatches. 31_ Adjust the second of the snatches For example, as shown in FIG. 13, the lock assembly 300 includes a search cable 600, a lower housing unit 302, and an upper housing unit provided with a rope-type locking mechanism 10. The lower housing The unit 302 (which is preferably composed of die-cast zinc) has a top surface 306 having a cavity 308, and one of the first ends 112 of the cable 60 is preferably received in the cavity by a ball bearing 114 that allows rotation around the cable 60. The lower housing unit 302 is molded so that the top surface 306 matches a handle and a raised portion 31o forms a seal around the grab base. The lower housing unit 3002 can also include a liner if necessary. This paper size applies to China National Standard (CNS) A4 (210 X 297 male) ) 1222484

Mat surface. The cable 60 alternately connects the lower casing unit 302 and the upper casing unit 304. The upper housing unit 304 (which is preferably made of die-cast zinc) has a lower surface 312 provided with a lip portion 314 shaped to be mated with the pipe so that the lip portion 314 extends along the side 316 of the pipe. The lower surface 312 of the upper housing unit 304 has a length sufficient to cover the ejection shell opening 320, thereby restricting access to the ejection shell opening 320 when the grab lock assembly is engaged. The upper housing unit 304 has a passage 324 from the lower surface 31 to an upper surface 326 which is aligned to be mated with the locking mechanism 10 located inside the upper housing unit 304. One of the cables 60 passes through the channel 324 and the locking mechanism 10 to the upper surface 326 of the upper housing unit 304. Alternatively, the grab lock 300 may only include the upper casing unit 304 ′, and the search cable is inserted through the grab tube as shown in FIG. 15. To connect the grab lock assembly 300, the grab sleeve 328 must be pulled back and locked and all ammunition must be removed from the grab. The magazine is then removed to allow access to the g magazine 330. The shaped end 111 of the cable 60 passes through the magazine compartment 33, passes through the breech, and exits from the evacuated shell opening 3 2 0. The view cable 6 is tightened to pull the lower housing unit 302 into contact with the grab handle. The first end of the view cable go} 2 can be rotated while the cable is tightened to allow the lower housing unit 30 to be aligned so as to be in contact with the grip, so that the bulge 310 forms a seal around the grip. The upper casing unit 30 is lowered along the cable 60 by passing the second end 111 of the cable 60 through the passage 3 24 and leaving from the upper surface 326 of the upper casing unit 304. The view cable 60 is tightened to match the upper casing unit 304 with the grab pipe, thereby covering the ejection shell opening 320. The lower surface 312 of the upper housing unit 304 is fixed against the barrel and the lip portion 314 is fixed against the grabbing side 316 before engaging the locking mechanism 10. Locking mechanism 10—once engaged, the cable 60 cannot move relative to the grab, thereby preventing -20- This paper size applies to China National Standard (CNS) A4 (210X297 mm) 1222484

The = firing. When the lock assembly is to be unlocked, the unlocking mechanism ig is used to release 60. The upper casing unit 3 () 4 is let off the winding rope and the lower casing unit 302 is pulled to move the cable 60 away from the grab. The locking mechanism is shown in FIG. 16 and includes a ㈣ channel 40, a lock cylinder 47, a winch 340, a lock flash 345, a lock clip 30, and a set of toothed protrusions 1G9 'on the inclined surface 95. Rope 6G passes through the cableway 40 and is everywhere

In the locked position, there are tooth protrusions 109 on the side of the money cable channel 4Q and the locking clip 30. The toothed protrusion 10 09 'assists in grasping and holding the cable 6G while the cable 60 is inserted through the cable channel 40. Preferably, each of the protrusions 1 () 9 is arranged and tilted in an asymmetric manner as described above. The k-lock clip 30 is slidably configured to move horizontally along the lock = port 92 of the upper housing unit to engage the ㈣6Q. The lock clip 3 () is locked. The elastic steam 35 is biased elastically toward the cable 60. As shown in Figs. 17 and 18, the locking jaw preferably has parallel front side 347 and back side 348, -top side 349 and -bottom side 35. The top side 349 defines a groove ιm extending across the entire top side section 7 of the locking clip 30 for engaging the cable 60. Therefore, the groove 101 constitutes the bottom side of the cable passage 40. Since the locking clip 30 is biased in a slidable manner by the spring 35, the straight k can be changed according to the sliding movement of the locking clip 30. The toothed protrusion 1 is positioned at the bottom of the groove 101 to assist in grasping and holding the cable. The bottom side 350 of the locking clip 30 is inclined downward from the front side 347 to the back side 348. The bottom side 350 and one of the inclined surfaces of the upper housing unit 30 in the locking clip opening 92 are in a close contact. The locking clip 30 slides along this surface when biased by the spring 35. The spring meal 35 biases the locking clip 30 so that the spring 35 applies to the locking clip 30.

1222484 A7 ——- ~ -----____ 5. Description of the invention (18) The resultant force is a direction approximately parallel to the inclined surface 95. The lock 30 further includes a cutout 360 between the back side 348 and the bottom side 35 of the lock clip 30. In addition, a first knob-like protrusion 362 protrudes from the locking clip 30. Details of the interface between the incision 3 60 and the nodular protrusion 3 62 are described in detail below. The latch 345 is also disposed in the inner cavity 90 of the upper housing unit 304. As shown in FIG. 19, the latch 345 preferably has substantially parallel sides 366, a top side 367, and a bottom side 368. The latch 345 is elastically biased in the inner cavity 90 by a second spring 370 in a direction perpendicular to the lock clip 30. Therefore, the latch 345 is moved from a first lowered position to a second raised position, wherein the latch 345 is moved toward the locking clip 30 and finally comes into contact. The top side 367 of the latch 345 forms a wedge-shaped portion 372 having an inclined surface 374. The angle of the inclined surface 374 is selected to conform to a complementary manner that allows a mating engagement between the inclined surface 374 and the cutout 360 on the locking clip 30 when the latch 345 fork spring 370 is biased. A second knob-like protrusion 375 is disposed on the latch 345, and its function will be described later. A winch 340 serving as a lever arm 20 in the present embodiment is attached to the lock cylinder 47 and has first and second protrusions 80 protruding from the periphery of the winch 340 to engage the locking clip 30 and the latch 345, respectively. And 378. In the unlocked position, the biasing force of the first protruding portion 80 resisting the yellow yellow 35 is engaged with the first knob-like protrusion 362 on the locking clip 30, thereby preventing the locking clip 30 from being displaced by the spring 35. When the first projection ⑽ is engaged, the cable channel 40 is emptied and the cable 60 is inserted. The peripheral portion 380 of the winch 340 is substantially arched, and engages the second knob-like protrusion 375 on the lock flash 345 when the lock assembly is disengaged. The peripheral portion 38 is in frictional contact with the second knob-like protrusion 375 on the latch 345, thereby resisting the biasing force of the spring 370 to hold the latch 345 in position. When the surrounding parts 38 ° and -22- This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1222484 V. Description of the invention (19 The second knob-like protrusion 375 is in frictional contact, preventing The 1st lower position moves upward to engage with the cutout 360 of the locking clip 30. 8 To engage the locking mechanism 1G, ㈣47 and the winch 3 sides—by cooperating with the key of 47, rotate 90 degrees clockwise to reach the tightening position, as shown in Figure 1 In this tightening position, the first protrusion 362 of the locking clip 30 is released from the mating contact of the disc ^ and the f35 is allowed to force the locking sleeve to move in an oblique direction. The locking clip 30 is firmly wedged in the locking clip 30. "The inclined surface 95, continued to move along the inclined surface before.-Once the locking clip 30 is wedged, the cable 60 cannot be pushed back to the lower housing unit 302, and any two want to make the cable 60 in this direction. Attempts to move will cause the locking clips 30 to become more wedged and the inclined surface 60% because of the oblique angle of the tooth protrusion. Second, simply by turning the lock cylinder 47 90 degrees clockwise, the winch 34 〇The surrounding part is still with the second nodular process on the interlocking 345 375 Keep in touch 'thus preventing the inclined surface 374 of the lock flash 345 from contacting the cutout 360 of the lock clip 30. Therefore, in the case where the lock flash 345 does not fix the lock clip 30 in position, as long as sufficient force is applied to the cable Above 60, the locking clip 30 can be moved against the force exerted by the spring 35. -The denier cable 60 and the upper housing unit 30 are fully tightened to secure the snatch assembly to the gun 'lock cylinder 47 And the winch 34 ° can be turned clockwise and then rotated an additional degree to reach the locked position 'as shown in Figure 21. This further rotation allows the second knob-like protrusion 375 to release the matching contact with the 380 around the winch 340, thereby allowing the first The two springs 370 move the inclined surface 374 of the latch 345 to the contact with the locking clip% = 360 close contact. Once the lock flash 345 is in close contact with the locking clip 30, it prevents the locking clip 30 from resisting the force of the spring 35. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) -23- 1222484 A7 B7

As shown in Figures 22 and 23, in order to understand the unlocking device assembly 10, the lock cylinder 0 and the hinged 340 must be turned counterclockwise. After this rotation, the protruding portion is connected: the knob-like protrusion 375 and forces the latch 345 downward to resist the force of the spring 370, and the subsequent rotation causes the surrounding portion 380 to engage the knob-like protrusion 375 again. Lock cylinder 47 = Further rotation of the winch 340 in the counterclockwise direction causes the first protrusion to resist the biasing force of the cage 35 and the first knob-like protrusion 362 to engage again to shift the locking clip 30 and open the cable 60 and return to unlock position. As shown in Figs. 14 and 15, the cable in this embodiment may be less flexible than the cables used in other embodiments. A stiffer 2 cable 60 may be preferred in such embodiments, as this will make it easier for the cable to pass through the grab part. As shown in Figures 24 and 25, the cable buckle catch includes a lock body 70, a cable 60, a lever arm 20, a set of spring-biased locking clips 30, and a housing The locking clip opening 92 of the locking clip 30, a buckle 48, and a cable channel 仂. As a whole, these components are similar to those described earlier. The clasp 48 is a lever that rotates approximately 90 degrees and engages the lever arm 20 when the clasp 48 rotates so that the lever arm 20 rotates approximately 90 degrees. In the locked position, as shown in Fig. 25, the buckle 48 is rotated substantially parallel to the cable opening 40. In this position, the lever arm 20 will not engage the lock clamp ⑽, so the lock clamp 30 is biased by the spring force of the lock clamp spring 35 and is thus positioned in the lock clamp opening 92 toward the lever arm 20. The cable 60 has a fixed end 112 and a shaped end iu connected to the swivel ring 4 and can insert the cable through the cable channel cent. The cable forming end m is inserted through the channel 40 and into the locking clip opening 92 between the two locking clips 30. As mentioned earlier, the locking clip 30 contains a cable with a curvature of 60 -24-1222484 A7 B7

A groove 101 along the top surface 99 of the locking clip 30 contains a set of teeth 1009. The locking clip 30 also has an inclined bottom surface 97 that conforms to the slope of the inclined surface 95 of the opening of the locking clip. As the molding end ln is inserted between the locking clips 30, these locking clips slide against the spring force along the inclined surface 95 to allow the cable 60 to pass therethrough. However, if the mirror cable is pulled in other directions, that is, from the lock body 70. Pull out the cable 60, and the locking clip 30 moves to the lever arm 20, so as to grasp the cable 60 more firmly. As shown in FIG. 25, a conventional padlock 4 () 2 must be passed through one of the buckle padlock holes 404 to ensure that the buckle 48 cannot be turned away from the fixed lock position. To understand the unlocking mechanism 10, move the padlock 402 away from the buckle padlock hole 400 and rotate the buckle 48 approximately 90 degrees so that it is approximately perpendicular to the cable passage 40. The rotation of the buckle 48 rotates the lever arm 20 approximately 90 degrees so that the protrusion 80 on the lever arm channel engages the locking clip 30. The projection 8 of the #lever arm 20 is engaged with the locking clip%, and the locking clip 3G is displaced against the spring force and slides along the inclined surface 95 of the clip opening 92. The cable channel is 40 widened and the locking clip is detached from the cable. The cable 60 can be moved in any direction, that is, deeper into the lock body 70 or away

I Adjustable cable type I Adjustable cable lock 500 includes-lock body 70, Lisuo 60, lock rainbow 47, cylinder extension 240, spring biased locking clip 3, "cable channel" and A locking clip opening 92. The functions of these components are substantially similar again as in the previous embodiment. As in the first embodiment of the cable-type grab lock, the cylinder extension 24 is used as the lever arm 20 in this embodiment. The cable 60 is approximately Same as the winding rope described above, there is a fixed end 112 connected to the -transverse soil 114 and a shaped end 11 1 for inserting through the cable passage 40. -25-

V. Description of the invention (22 Order at the fixed lock position, Shiqi Q _ 30, so it is strong, the cylinder extension 240 does not engage the locking clip 240 if the locking clip% is positioned closest to the cylinder extension type end η t to provide a narrow cable channel 40. With the completion of the cable 60, enter the winding channel 4. Inside and between the two locking clips 30 into the locking clip ^, / 2 lock O3G slide along the inclined surface 95 to The cable 60 is allowed to penetrate deeper into the lock body. However, like other embodiments, when the cable 60 is to be pulled away from the lock body 70 and the cable 6G is pulled in the opposite direction, the locking clip 3 () tilts its mouth by the spring force. The surface 95 moves upward toward the cylinder extension 24o, thereby fixing the cable 60 between the locking clips 30. In order to move the cable 60 away from the lock body 70, the lock cylinder 47 is rotated with the-key, thereby rotating the cylinder extension 240 The projection 80 is caused to engage the locking clip 30, so that the locking clip 30 is displaced along the inclined surface 95, as shown in Fig. 32. The displacement of the locking clip due to the release of the locking clip 30 from the cable 60 provides a wider cable passage 40. The cable can thus move freely in either direction, deeper into the lock body or leaving the lock. -26 · This paper scales applicable Chinese National Standard (CNS) A4 size (210X297 mm)

Claims (1)

1.1222484 Patent Application Scope 2. 3. 4. 5. 6. A cable-type locking mechanism, including ... or a lock clip, which can be slidably moved to engage a rope, wherein the lock clips are accommodated in- One of the lock bodies is open; ^ 'It can be moved to engage the lockouts, wherein at least one protrusion of the lever package s displaces the locking clips when engaged with the lockouts; It engages the material locking clip and deflects the material clip toward the lever arm; and the crystal six cable is used to receive a slow cable, wherein the mirror channel k valley An opening; and-an actuating member 'which is engaged with the lever arm, wherein the movement causes the lever arm to move. The horizontal cable locking mechanism of item i of the second half of the patent application scope, the opening of the locking clip further comprises-or a plurality of inclined surfaces. … Fan Xiangzhi, "style locking mechanism, where the inclined surfaces of these locks are complementary. The inclined surface of the JU and the opening The cable-type locking mechanism of the patent application scope item 1 The fixing clip further includes a groove for receiving a cable. For example, the winding lock mechanism of item 4 of the patent scope is semi-circular. : The cable lock mechanism of the scope of patent application No. 1 The fixed clamp further includes one or more chamfered surfaces. If the lock-type locking mechanism of item i of the patent application is worn by which of these locks, among which the grooves of which are among the locks, they also include -27- % Xi sister's anise, Ganshi # _ > \ SL ΰ: The teeth of the opening of the locking clip are located on the locking clips or on the clothing song. 8. If applying for a patent Fan Yisheng] τ5 The component is a lock-type winding lock mechanism, which should be 9. If the component of the scope of patent application is a buckle. In other words, the lanyard-type lock mechanism, which is the same 10. The item 8 in the patent application scope contains-or a plurality of holes used to connect to the agency, where the padlock is a wooden lock. 11. A cable-type lock is presented, which is equipped with a grabbing end for grabbing AM ρ /, and a firearm with a grabbing end and a grabbing officer of 4 is fired and fired. The lock includes: a) a cable assembly, There is a lug on the first end of the right side, and my brother knows it, where b) — lock body assembly, Fu Xiao ^-using the material “to match the frame side of the firearm = cable opening inserted by the cable assembly, a locking mechanism ; Long ^% where the slow cable is placed in the grabbing tube of the firearm, let the first end of the lug into the grabber of the firearm. The grab end of the firearm grab is protruded; and the second end of the 4 cable is inserted into the cable opening of the lock body assembly. The lock assembly is slidably moved toward the first end of the cable until it cooperates with the grab mouth. The frame edge and the firearm grab the pipe to form a seal, and the body assembly is fixed by the navigation cable lock mechanism. 12. If the patent claims the u-type lock in the scope, where the winding is immersion Winding rope or a rubber grommet. 28- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 1222484 A8 B8 C8 D8 a. The cable lock of the scope of the patent, please include one or more spacers for different calibers or grabbing pipe lengths; 2. Integrate the grabbing lock. 〇 “Week 14. If the cable lock of item u of the patent scope is requested, the lock body includes-or more anti-saw plates, _ or more anti-saw pins, or one or more data plates and one or more Anti-saw pin. Lock 15. The cable lock of item " within the scope of patent application, where the fixed mechanism includes: a) -lock cylinder, b) -cylinder extension, which is engaged with the lock cylinder and can be used by The lock cylinder is actuated to move within a cavity of the lock body, C) one or more lock clips which are engaged with the cylinder extension and are movable between at least two positions, and a lock clip spring, It biases the locking clips toward the cylinder extension as in the lock of item 15 of the patent application scope, wherein when the locking mechanism is a fixed lock, the locking clips exert a force on the shaft to make the adjustment Can be slidably moved in the direction of the ㈣-type 敎 mechanism 'and wherein when the ㈣-type locking mechanism is unlocked, the locks do not exert a -locking force on the cable and the shot energy can pass through the winding in two The direction of the cable lock mechanism can be slidably moved. 1 7 · —A cable lock including: A lock body; view cable; -29- Every year, a lock clip, 1 can, code, etc. are accommodated in the lock body: ―moving: mouth moves inward to engagement-only cable ', where the lever arm-less, etc ..., where the lever lock clip is shifted; 〃忒 making the lever arms when the locking clips are engaged; they engage the locking rods and displace the locking toward the bar cable channel 'which is used to receive a cable through the opening containing the locking clips; and / The middle channel is a moving member, which is engaged with the lever arm and the first shell, and the movement of the actuating member causes the lever arm to move. 18. If the 17th end of the scope of application for a patent is a cable lock, one of the cables in the cable is attached to the lock body. B. For example, A ”Xenon-type locks in the scope of patent application No. 17, wherein the actuating member has a hole. ° σ 'where the buckle contains—or a cable lock of item 17 of the 20 · 凊 patent scope for receiving-locks, wherein the locking clips include:-an inclined surface that One of the inclined surfaces in the opening is complementary; the groove # is located on one surface of the illegal lock clip to receive the winding rope; and a set of teeth is arranged in the groove for grasping and holding the cable. -30 · This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)