TW391936B - Anti-theft device for motorcycle - Google Patents

Abstract

The subject invention is to provide a motorcycle anti-theft device that prevents the generation of forced breakdown on a main switch and avoids on locked condition when the motorcycle is running. According to this invention, a protecting member 9 is supported on the motorcycle frame side adjacent a main switch 3. The protection member 9 is freely to be moved between a protecting position, in which a keyhole 3a of a main switch 4 is covered, and an open position, in which a key can be inserted. A lock device 10 for hindering the movement of the protecting member 9, which is positioned at the protecting position, is provided.

Description

V. Description of the invention Ό [Technical field to which the invention belongs] The present invention relates to a protection device. [Conventional technology] As a conventional handle lock structure for preventing theft of a locomotive to prevent travel, the steering handle is turned to one side, the key is turned to the locked position, and the lock handle is engaged. In addition, in addition to the need for locomotive protection, there is a need to raise the main stand. [Problems to be Solved by the Invention] However, even if the handle is locked first, the thief sometimes rounds the screw dagger by forcibly turning the wheel. At this time, even if the vehicle body is not stolen, the vehicle suffers a heavy loss. In addition, because the main foot is locked, the third party visually understands that it has not been applied and cannot be stolen. In addition, the main foot lock mechanism is separated from the main switch, so the driving operation is performed. In this case,. Ying confronted, very beard. In other words, the anti-theft device for motorcycles with 4 holes recorded in the main switch is a device that prevents the steering handle from turning. This handle lock is installed in the following direction, and the pin inserted into the main switch is protruded from the main switch housing, and the device is stolen in addition to the above-mentioned handle lock, which is fixed on the main tripod lock device. The device is locked and sometimes stolen. This knife was forced into the key cylinder of the main switch, unlocked the handle and started the engine. Also, the main switch cannot be operated due to the damage of the main switch. The device is hardly noticeable, and the anti-theft countermeasure is often not used. Therefore, a third party often destroys the main switch. When anti-theft measures are sought, the anti-theft countermeasures may be cancelled. Sometimes everyone forgets to cancel the route and must stop the driving operation to release the aforementioned anti-theft mechanism. The more complicated the mechanism becomes—murnrjm-January closing, 1 V. Invention Explanation (2) 'One · ------- words' the more the driver will operate, so that the disposal of the body becomes troublesome. The present invention is made in order to solve such a problem, and an object thereof is to provide an anti-theft device for a locomotive which can prevent the main switch from being damaged. In addition, the first aspect of the invention is that the lock will not be forgotten when the vehicle is driven during the anti-theft operation. [Means for solving the problem] The anti-theft mounting side of the locomotive of the present invention is provided with a protective member, a protective position of the protective member hole and a key It can be inserted freely and is equipped with this protective member. The frame which is located near the main switch is moved between the open positions close to the keyhole covering the key switch of the main switch. This object makes the position of the anti-theft protection impossible. According to the invention, the vehicle is covered with an anti-theft cover. The present invention covers the main body, and in other installations of the protective structure. The key cannot be identified by the switch, and it is in a blocked state. With the body-building mechanism, the protection side, the rod system and the protection member are fixed to the protection position in the keyhole state so that nothing can be inserted into the keyhole, and the key is moved to the protection position. ^ The anti-theft device for vehicles is the lock mechanism of the above invention, and the keyhole of the main switch for protecting the movable member that moves the protective member for driving is in a state of being unable to drive. ΪThe anti-theft assembly is formed when the above-mentioned hair member moves freely and is arranged near the protective member of the cover, and the mobile member is formed separately. At the end, the locomotive that the protection inserts into a key and becomes an obstacle stays in the movement protection operation. The main switch of the locomotive can be set around to highlight the body as a lever. This operation

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Description of the invention (3) _ Outside the cover, the protection member is engaged with the protection member by a spring to the operation lever to accumulate potential from the side where the protection member is opened and simultaneously act in the direction of. The side faces only the protection position side. According to the present invention, the & In addition, since the operation lever and the support of the operation lever cannot be used to reach the open position, when the protection member enters the main body, the protection member is turned from the protection position, and even if a third person rotates the operation lever, the main body 1 cannot be protected. Form] The keyhole of the King switch opens. The first embodiment? One embodiment of the device will be described in detail with reference to Figs. '-Micro flat anti-theft Figure 1 is a back view showing the main part of the installed anti-theft crack scooter) of the locomotive of the present invention, the same as 2 is the same side view. Side view :. 3 is shown in the following figures. The symbol 丨 indicates the car according to this embodiment, 2 indicates the steering handle of this Scooter locomotive 丨, and the steering handle 2 of the 3 machine is covered with the handle cover 4, which is shown in the figure. 3 and FIG. 4 are supported on the head tube 6 with a steering shaft portion indicated by H. The main switch 3 is mounted on the head pipe 6 via a bracket 7. The leg shield 8 (body cover) covers all but the periphery of the key hole 33 and the key hole 仏. In addition, the main switch 3 is tilted with respect to the head pipe 6 such that the axis of the key cylindrical portion 3b points to I. One end of the protective member 9 made of a C-shaped metal rod is pivotally connected to the rear portion of the vehicle body of the front-cylindrical cylindrical portion 3b. This protective member 9 penetrates the leg shield 8 and is connected to the front key cylinder portion 3b. The aforementioned support portion (ball joint) is used as case number 87117184. π Amended 'V. Description of the invention (4) The center may be outside the leg shield 8 Make it swing freely. In addition, as shown by the solid line in the figure, the protection member 9 is raised up as the keyhole 3a of the main switch 3 is covered from above, and the other end is engaged with the lock device of the steering shaft portion 5. Further, the 'protective member 9 is provided with a protrusion 9a which is close to the top of the remaining keyhole 3a and is covered in a state of being raised as described above. As shown in Figs. 2 and 4, the protrusion 9a is formed in a state where one end of the protection member 9 is engaged with the locking device 丨, and is formed to be closer to the key hole 33 than the key 3c inserted into the key hole 3a, and is opposite to the key 3c. The position of the protective member 9 when the protrusion 9a covers the keyhole 3a from above so that the protective member 9 stands up is referred to as a protective position hereinafter. In addition, as shown by the two-dot chain line in the figure, the protective member 9 is in the open position when the protective member 9 is separated from the key hole 3a and the key 3c can be inserted into the key hole 3a. X, the protection member 9 in the open position is engaged with the hook 8a (see Figs. 2 and 2) of the leg shield 8 and is stored in this position. The locking device U has a key cylinder 1Qa, which is used for steering, and has a keyhole; and an engaging port 10b for inserting a protective member 9 $ not to mention other ends. If the other end of the protective member 9 is inserted into this engaging opening, it is put. / \ Automatically lock this, and at the same time, it can be opened by turning the key. At the same time, the position setting disk of this locking device 1 〇 fixed to the steering shaft 5 is secured, and Γ handle 2 is turned most toward the vehicle body. In the state on the left, the engaging port 10b is provided with a l'fi i, and the other end of the protective member 9 is opposed. In addition, this lock 2 cMOh ^ 疋 is covered with a hand cover 4 except for the keyhole of the key cylinder 10a, the periphery of the keyhole and the periphery of the bayonet opening 10b. The locomotive under the heart is protected because the car near the main switch 3

__ 銮 号 871Π184 Amendment on January 1. V. Description of the invention (5) 'On the side of the rack, in the protective position close to the keyhole 3 & covering the main switch 3 and the key 3c can be inserted into the open position of the keyhole 3a. The protective member 9 can be freely moved from time to time, and it also has a locking device 1 0 'that can prevent the protective member 9 located at the aforementioned protective position from moving. Therefore, by fixing the protective member 9 to the protective position, the protective switch 9 covers the main switch. The keyhole 3a of 3 makes it impossible to 'screw a screwdriver or the like into the keyhole 3a. Moreover, since the key 3c is inserted into the keyhole 3a, the remaining key & becomes an obstacle and the protective member 9 cannot be moved to Protects the position, so it can also prevent forgetting to withdraw the key 3 c. ^ Furthermore, since the protection member 9 is located at the protection position covering the keyhole 3 & of the main switch 3, the protection member 9 will be visible from the main switch 3 across the steering handle 2 so that a third party can be made visible Simple visual inspection with anti-theft measures. Therefore, 'the third party knows that theft is not easy and makes a dead heart. In addition, the moss from the Erbei code Xing steering handle 2 is engaged, and the body is turned into an unrespectable state .... by the lock-shaped second-hand locking device 10 fixed to the steering handle 2 彳 彳, + ^ The structure of the other end is described, so the steering handle 2 can not be imitated before the side tube 2 member 9 is fixed. The protection member 9 is fixed in the protection position: the second hand 2 position, that is, the locking device 10, regardless of the setting. Wherever, all the helmets are fully extended to the women's wear position 2 of the handle 2. Therefore, the steering handle 2 is turned to a high degree when the setting is set to ±±, and the center position is high. Moreover, the steering handle 2 is used to implement the second lock. The freedom of position is simple, and the structure of this miscellaneous t Γ lock can be simple.

Here again, although it is shown that the lock w] n J is connected to the side of the steering frame, and the rod is two-two-~ --__ and the rotation limit is

Example, but for example, you can only lock the lock ^ on the steering handle 2

Case No. 87117184 V. Description of the invention (6) Those within the predetermined scope. However, in this case, the most handle 2 position is set to the most turned left and right positions. Steering when the handle is locked Second Embodiment The anti-theft device for a locomotive according to the present invention is generally constructed. 5 to 13 are shown in Fig. 5 is the installation of the anti-theft device of the present invention. Fig. 6 is a side view of the main switch part of the speed locomotive. Fig. 7 is a cross-sectional view taken along line VII_vn of Fig. 7 (b) and Fig. 7 (a). Fig. 8 is a diagram explaining the operation of the protective member: Fig. 8 (a) is a conspicuous operation Operate the lever to fix the protective member to the plane: 'The same figure (b) is a cross-sectional view of the same figure ⑷ ..., the same figure ⑷ is a plan view of the state where J does not operate the lever back to the starting position, and the same figure ( c) D-β cross-sectional view, the same figure (), and the strong door figure (e) is a thousand-face view showing the state of the unlocking device. The same figure (f) is the same figure (e ) iF —F sectional view. ΓΛΠ) IX_IX sectional view, Figure 1 (3 is the unit swing engine as shown in the same figure, the same figure shows the locking mechanism at the rear of the unit swing engine 2 2 is the U U Π Cross-sectional view taken along line IX. Figure 13 is a diagram explaining the operation of the lock lever of the lock mechanism. The same figure (a) shows the situation when the cylindrical body of the centrifugal clutch rotates in the forward direction during the lock. When the outer circumferential cylinder of the centrifugal clutch rotates in the backward direction. In these figures, the same or equivalent components as those described in the foregoing FIG. 1 to FIG. 4 are only attached with the same-symbol, and detailed description is omitted. An anti-theft device according to this embodiment has the following structure, as shown in FIG. 7

No. 9 'The plate-shaped protective member 12 is used to protect the fish of the super-speed type, as shown in FIG.

j number 87117J84 V. Description of the invention (7) .. The main switch 3, and the protection member 2 is located at the protection position, and the lock mechanism described later linked with the protection member 12 cannot move to the car ^ η speed of the form The keda locomotive 11 has a low-floor footrest 14 between the steering handle 2 and the seat 13, and an early swing engine 16 with a support = 15 below the seat 13. In FIG. 5, the symbol A indicates that the frame A includes a head pipe 17, from which the head pipe 17 descends obliquely rearward and downward, and f. The front 20 and the steering handle 2 are supported on the head pipe 17 in a freely steerable manner, and the rear pipe 19 is connected to the above-mentioned meta-swing engine 16 freely through a link mechanism via a link mechanism. In addition, an anti-vibration unit 21 is interposed between the rear end of the unit swing engine j 6 and the aforementioned rear pipe 19. As shown in FIG. 7, the protective member 12 is formed in a fan shape from a metal plate, and is rotatably mounted on the support switch 24 and fixed to the bracket 22 (refer to the figure) fixed to the tube 17 via the support shaft 24. 5) on the support plate 23a of the unit case 23. The unit case 23 includes the support plate 23a, the vertical wall 23b, and the three screw protrusions 23c formed on the support plate 23a and the support plate 23a, which are formed in the same shape and are fastened by screws. The cover member 23d is made of aluminum die-casting. The support shaft 24 is located at the center of the fan having the shape of the protective member 12, and is disposed on the front side of the vehicle body than the main switch 3. In addition, the support plate 23a engages the peripheral portion of the key hole of the main switch 3 with the hole 23e such that the key recording hole 3a of the main switch 3 is exposed on the upper side. In addition, the keyhole 3 of the main switch 3 faces holes 8b and 23f provided in the leg shield 8 and the cover member 23a, respectively. In addition, the aforementioned protective member 2 is formed at one end portion with a cover portion 2a covering the key hole 3a portion of the main switch 3 from above, and is connected at the other end for driving

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定 Λ Structure of the steel wire 25. This steel wire 25 is connected by the front end of the external steel wire and the supporting member 25 at the same time as the connecting member 25a of the protective member 12 #connecting the front end of the internal steel wire ... The internal poison of the steel wire 25 is 871〗 7iR4 V. Invention Explanation (8) Tension effect. That is, by connecting this internal steel wire to the protective member 12, the protective member 丨 2 is stored in a counterclockwise direction in FIG. 7: ί: 128 as shown in FIG. 9 'By making the protective member 12-end portion Formed from 2 ground. In this way, the cover portion 12a is biased to the upper side, and the main switch 3 can be installed on the upper side only by using this bias. Therefore, the key shape can be shortened, as shown in FIG. 8U).位置 The position of the protection member 12 when the main switch 3 is called the protection position. As shown in FIG. 1, the position of the protection member 12 when the protection member 12 is pulled by the steel wire 25 and the keyhole 仏 is exposed is called the open position. = The protective member 12 is turned from the open position shown in FIG. 7 (a) to the protected position, and the operation lever shown by symbol 26 in FIG. 7 (a). The operating lever 26 is freely supported by the ancient surname ^ by the front support shaft 2 4; 9 q. u ·-The long hole 23g of the vertical wall 23b of the yuan housing 23 is formed in the single-soul city s. 仏 e 1 food hole and the long hole 23g are formed in the leg cover 8 The long hole 8c has a leg shield 8 extending at one end with the gripping portion 26a. A tension spring 27 for resetting is interposed between the other end in the leg shield 8 and the support plate 23a. This tension spring 27 enables the operating lever 26 The potential is accumulated counterclockwise in Fig. 7 (a). W7 (a) t & 酉 jiyan is shown by symbol 28 on the back side of & support plate 23a

In addition, this operating lever 26 forms a circular arc portion between the support shaft 24 and the long hole 23g formed in the longitudinal wall 23b of the unit case 23 so as to follow the outer peripheral wall of the cover portion 12a of the protective member 12 and The main switch 3 is fitted on the opposite side. No. 8711Ή 84 V. Description of the invention (9) a ^ A locking device for retaining the protection member 12 in the protection position. This lock J28 is provided with a stopper 29, which is spring-loaded from the support plate 23 & upward and a key cylinder 30 to lower the stopper 29 (see Fig. 6). The 30-position 28 is fixed to the support plate 23a ±. In addition, the key cylinder a round keyhole 30 a part is exposed outside the leg shield 8. The arrangement position of the sample Ϊ stopper 29 is set as follows: As shown in FIG. 7 (a), when the 谩 member 12 is located in the open position, the protective member is viewed in plan view. Weight = 丄 At the same time, as shown in Fig. 8 (a), when the protective member 12 is located at the protective position, it moves upward to engage with the end edges of the protective member 12. © = An anti-theft device configured as described above, Unplug the key ^! Ϊ 才 才 26 在 图? (A) Turn clockwise in the middle to cover the keyhole 3a of the main switch 3 with a protective mechanism. That is, as shown in FIG. 7 (a), the state of the outer peripheral wall of the cover portion 12a of the protective member 12 is engaged with the pulling force of the lever tension spring 27 and the pulling force acting on the steel wire 25. Turning clockwise, as shown in Fig. 8 (a), the protection member 12 is turned in the same direction to reach the protection position where the cover portion 12a covers the key hole 3a. When the member 12 is in the protection position, the stopper 29 of the locking device 28 is separated from the protection member 12 as shown in Fig. 8 (b), and protrudes upward from the protection member 12 by the spring member. By protruding in this way by the stopper 29, the protector 12 cannot be returned to the open position shown in Fig. 7 (a) and is fixed in the protect position. Thereafter, release the hand from the operating lever 26, and this operating lever 26 uses the tension to pull the tension of the reed 27, as shown in FIG. 8 (c), and rotates counterclockwise until it is connected to the vertical wall formed in the unit case 23. 23b One end of the long hole 23g, in other words to the starting position. .

5. Description of the invention (10) By covering the key hole 3a of the main switch 3 with the protective member 12 in this way, a screwdriver or the like cannot be inserted into the key hole 3a, so that the main switch 3 can be prevented from being damaged. In order to insert the recording key 31 into the yoga hole 3a ', as shown in FIG. 8 (e), the key 31 is inserted into the key cylinder 30 of the locking device 28, and the stopper 29 is lowered. That is, when the sowing block 29 is lowered as shown in FIG. 8 (f), the protective member 12 can be rotated counterclockwise in FIG. 8 (e) to the peripheral wall outside the cover portion 1 2a by the pulling force of the steel wire 21. The arc-shaped portion connected to the operation lever 26 is located in the open position. As a result, the key recording hole 3a is exposed, and the key μ can be inserted there. Therefore, not only the main switch 3 can be protected by the protection member 12, but also the case Γ can cover the support portion of the protection member 12 and the operating lever 26 with the leg cover 8 so that these members can also be prevented from being damaged by a third party. In addition, the operating lever 26 only works when the protective member 12 is turned from the open side. 'If security: = compliance position solution: make r perform the main opening of the protective member 12 and two partners.' Both are exposed to the outside of the leg shield 8 The control lever% also turns the protection member 2 to the open position. — Nor the Moon Dagger 3. The main switch can be surely protected. Next, the connection to the aforementioned structure through the steel wire 25 will be described in detail. Then, the lock mechanism of the lock member 12 has a lock mechanism that prevents the wheel 15 shown in Fig. 5 from rotating. The early-swing engine 16 and the rear 43 forward-moving engine 16 are shown in FIG. 1 and include the A cylinder 41 and the crank shaft 42; L includes a crank case in this crank case 43; a transmission phase body 44, Integrally formed and installed on this narrative I form the main body 4 4 side O: \ 55 \ 55445.ptc Page 13 Correction No. 871171 w 5. Description of the invention (11) Fang, and anti-cover 46 'cover this The transmission case tastes 43 through the connecting rod mechanism. Crankcase

The posterior tube is sloppy. In addition, the left 1 = swings and holds on the frame A, and the soundproof cover 46 and the transmission case are attached to the soundproof cover 46. As shown in FIG. 12, a sound absorbing material 48 is interposed. The transmission case body 44 is formed as an extension as described above, and is mounted on the & μ-, +, and π openings on the left side of the early body and moves to the rear of the vehicle. The transmission case cover 45 constitutes the unit. The rotating end is supported at the rear end of this transmission case. As shown in Figure 10, the shockproof early 21 is made of V-belt stepless speed changer 52, etc .: into: ㈣, gear reducer 51 and after installation The axle of the wheel 15 of the aforementioned V-belt type stepless speed changer 49 is a conventional builder using the aforementioned crankshaft 4 to f through the V-belt 53 to the driven-side pulley 54. The aforementioned centrifugal clutch 50 The structure is shown in Fig. 2. That is, the centrifuge 56 and the driven-side pulley 54 rotate together, and when the number of revolutions reaches a predetermined value, it is crimped to the inner peripheral surface of the outer cylindrical body 57 by centrifugal force. The input shaft 51a of the reducer 51 is combined with the shaft center portion of the outer peripheral body 57. It is the same as that of the gear reducer 51 The rotation of the aforementioned wheel-in shaft 51a is reduced at two places, and the structure of the aforementioned axle 52 is reduced. After the wheel drive system is configured in this way, even if the centrifugal clutch 50 is not connected, the outer peripheral cylindrical body 57 to the centrifugal clutch 50 to The axle 52 ^ member also rotates in conjunction with the rotation of the rear wheel 15. At this time, among the members that rotate with the rear wheel 丨 5 'the outer peripheral cylinder 5 7 has the fastest rotation speed. Locking in conjunction with the protection member 12 The mechanism 'is to prevent the aforementioned outer cylinder' '' __ rMv O: \ 55 \ 55445.ptc Page 14 j No. 87U71R / 1 Amendment V. Description of the invention (12) The body 57 is formed. The reference numeral 61 denotes this locking mechanism. The locking mechanism 61 includes a shaft 62 rotatably mounted on the outer side of the transmission box cover 45 ^, as viewed from above; a lock lever 63, which is welded to the inner end portion of the cover of the support shaft 62; The steel wire is connected to the swing arm 64, which is fixed to the other end of the support shaft 62, and is also connected to the rear end of the internal steel wire of the foregoing steel wire 25; and, a twist 箦 65 is elastically mounted on ^ 々f64 and the transmission case cover 45 In between, the arm 64, the support shaft 62, and the lock lever 63 are stored clockwise in FIG. 11. The Shih shaft 62 is in the axial direction and the axis of the outer cylinder 57 or the axle 52. The rotation lever is freely supported by the transmission case cover 45. The lock lever 63 has --h. ^ Η rq α. η 57 side extended; and a claw 丄 ° sheet, < support shaft 62 is formed to the outer cylindrical body in such a way that it extends on the opposite side of the / H engagement piece 63a. The outer side of the coffee heart is protruded at the same time The engaging piece moves, and the claw piece 63b abuts to the value ^ ^ 刖, and by turning the piece 63a in the opposite direction, it is located at the outer cylindrical body 57: = :: lateral protrusion: 45b 'and the overlapping overlaps at the same time. Flat tooth left silver 1, and side view of the outer cylindrical body In this embodiment, the inner side of the track is moved by the pin 66 on the end face. On the outside, inside the trajectory on the left side of the car body of the Zhoushang commercial body 57, the card player Π enters the aforementioned engagement with the pin 66 by the engaging piece 63a by mistake. &,: When the vehicle is advanced from the front side of the rotation direction of the outer cylindrical body 57 to the forward direction, the weight direction means that the rear wheel 15 is rotated, and this rotation direction door is indicated by an arrow R. 0 Please body 57 pattern direction. In the figure u, the projecting into a circle is formed by pressurizing the aforementioned end face portion of the outer cylindrical body 57 and forming =, and the outer cylindrical body 57 is circumferentially spaced by the equal cylindrical body. The inner and outer slices are…, and can no longer be rotated in the direction of making or backing out. '_ Abuts the engagement ^ ® Π ^ «1 3 Λ °-^ ^ 63a ^ ^ The purpose of moving the 63a. The cam surface 67 moves even if the pin 66 is located inside the engagement operation track. 75 can make the center of the engaging piece smoothly move toward the aforementioned. Ί: Ϊ Γ 之 7 :: Ϊ facing: the engaging piece ... the front end side and the engaging piece 63a the clip 3 (as shown in Figure 13U), formed as Move two ^ 66 and hit the clip 63a ^ f @ 方. In addition, as shown in Fig. 13, the sales side. When k J, the pin ⑼ is the engaging piece 63 "multi-motion push up, # σ 1 a is not, the cam surface 67 can avoid the pin 66, as shown in Figure 5 is not limited to the use of the main tripod 68 When parking the car body. Circle 5 ^ The outside of the aforementioned steel wire knotting arm 64 'is shown in Figures 11 and 12 \ For the purpose of blocking the metal II 1: The structure is destroyed by the third party 1 ^^ Covering the steel wire knitting arm 2: external The rear part of the steel wire. In addition, the rear end is far away from the steel wire. Moss moving box cover 45 and soundproof cover 464,: =: The knotted steel wire 25 is passed through the front side of the vehicle. ^ The soundproof cover 46 is shown in the figure. == :: ”, above the device 72, and as described in _ Amendment V. Description of the Invention (14) The locking mechanism 61 is thus formed, as shown in FIG. 5, in a state where the main body 68 is used to elevate the vehicle body. The operation lever 26 on the three sides is turned clockwise from the position shown in FIG. 7 (a) to the position shown in FIG. 8 (a), and the rear wheel 15 can be held. That is, by operating the operating lever 26 as described above, the protective member 1 2 K Ϊ f and the cover portion 1 23 cover the key hole 3 a of the main switch 3 while pulling steel, and the steel wire within 5 is stretched to lock the mechanism 61 The lock lever 63 is rotated in the counterclockwise direction, so that the engaging piece 63 a enters the movement track of the pin 66. β As described above, when the engaging piece 63a is moving, the vehicle body is moved forward = '= 5 ° When the outer peripheral cylinder 57 and the rear wheel 15 rotate together, the lock 66 of the ®㈣57 hits the engaging piece ... . Therefore, the rear wheel 15 is locked by the locking member 12 to cover the lifting hole of the main switch 3 without being locked, so that the locking mechanism 61 can be changed when the rear = 1 and the body is locked. In other words, when the remaining keyhole 仏 can be protected, ′ :::: when the vehicle body 63 is erected with a side stand (not shown), the engaging piece 6 ′ is locked. In this case, when the rear lever 15 of the lock lever is grounded and can no longer touch the pin 66 of the centrifugal clutch 50, the lock lever 63 is turned in two steps because of the forward and backward movement, but at this time, the body is facing Shihlin. Just move the pin 66 position.

In addition, the P on the main switch 3 side is moved, and the engaging piece of the lock lever 63 is ...., the outer circle η of the centrifugal MEMS device 50 is shown by a two-point chain line in the figure. When the opening device 28 at the front end of the internal steel wire is opened, the steel position can be released, and at the same time, the protection mechanism 1 is restricted by the lock mechanism 6 and the protective structure 1 2 is turned to open. The locking piece 63 of the lock lever 63 is shown in FIG. 1 1st round will move clockwise to the front of the body. With this lock O: \ 55 \ 55445.ptc page 17 — > iS_J7U7184 5 'Explanation of the invention (15), said correction lever 63 action' The locking mechanism 61 becomes occupied and the car 11 becomes a viable state. _Lock & State 1 makes this Sukhtar type machine key: Two = ^ The anti-theft aspect is composed of the protection of the main switch 3 as a simple operation ## can lock the rear wheel 15, so it is a double prevention operation The shaft ㈡ is applied to make the rotation axis of the lock lever 63 and Na ’s creation: Ϊ =; away from the spine: the outer cylinder 57 of the clutch 5 ° supports the front side of the lock lever, so the lock lever 63 is large and high. Households: The structure that rotates together, the diameter that most prevents the other rotating structure m. The force of rotation of the outer cylindrical body 57 can be smaller than the force required when the turning member turns red. Furthermore, even if the internal steel winding is __picked, + # μ A ,, n, the front side springs up in the direction of rotation 2 and will not stop the outer cylinder when the latter is shown. Although the lock mechanism of the lock piece 1 2 is locked Time. For protection structure. The structure that the bamboo king foot 6 8 is kept in a standing state is the third embodiment. The key hole of the main switch can adopt the structure shown in FIG. 14. FIG. 14 is a straight view of the anti-theft device for a locomotive according to the present invention, and FIG. (A) is a cross-sectional view of FIG. (A) showing the security of the protective member and a consistent envelope shape. 』No, the plan view is the same as f Γ 'About the same or equivalent to those explained in the foregoing FIG. 1 to FIG. 13 _ ___________________ "'

O: \ 55 \ 55445.ptc ^ Detailed description is omitted. door…

Page 18 V. Description of the invention (16) A tension spring 81 for resetting is interposed between the end of the open protection member 12 on the side opposite to the main switch 3 and the single if * ^ h holding plate "a." In i8114, the protective member 12 is stored in a counterclockwise direction. The protective member 1 2. The locking mechanism in the first embodiment is not connected to the security device. Ϊ́ 防 = anti-theft device. In the open state, the tension force of the tension springs 27 and 81 in the clockwise direction is resisted J3. N 0 as. 1 protective member 1 2 covers the keyhole 3 a of the main switch 3 and is added ^ 镅 罟 9 * 8 member 12 turns When the protective position covering the aforementioned keyhole 3a is reached, the blocking block 29 is projected upward, and the protective member 12 is fixed at the protective position. Benefit operation lever 26 release the hand 'this operation lever 26 will Using tension spring two, turn it to the long hole that hits the vertical wall 23b of the unit case 23—the dagger; the starting position. In order to insert the key into the key hole 3a, a recording key shown by the tension will be used. The lock can be unlocked. At this time, the tensile force of the protective member 12 'and the spring 81 returns to the open position shown in Fig. 14 (a). Yuan cup body 2 3 = Protective member 12 can be used to protect the main switch 3 ', and single = Xinϊ, leg cover 8 can be used to cover the support member 12 of the protective member 12 and the lever 26 2 can also prevent this support from being damaged by a third party. After turning the protective member 12 to the protective position, the lever 26 releases the companion member 19 and the pulling force of the pressure spring 27 returns to the starting position alone, so the main switch 3 is performed on the protective member 12 to protect the grip outside the leg shield 8 Sa 9r ui can turn the road position with one of his brothers. / The protection member 12 cannot be turned to the open position. Therefore, the main switch 3 can be reliably protected. [Effect of the invention] 、

O: \ 55 \ 55445.ptc Page 19 Ϊ to ϊΐ! / According to the present invention, by fixing the protective member to the protection, it cannot be inserted 鍮 = structure ^ covers the key hole of the main switch. The key will not be mistaken for driving operation in the locked state. In the state where the protective structure cannot be made, the remaining spoon becomes an obstacle and the key is released. Move to the protective position, so you can also prevent forgetting to pull the lock. The protective member stays in the invention: the locking mechanism can prevent the action for driving by moving the moving member to the guard. It can be closed and moved to a state where it cannot be driven. By operating the main door to protect the state, the vehicle body cannot be driven with the locking mechanism, so double anti-theft countermeasures can be easily implemented. Cover: 2 sets: 5 pieces can be moved freely in the open position side of the body parts covering the main switch only for side protection ::; basin of the protection member engagement 构件 respectful day ^ m 扪 universal action With the protection μ ^ ±, ± Also, the protective member can be covered with the body cover and the protective member cannot be operated with the operating lever: In the state, even if the second one is opened, the hole protected by the thorn member switch is open. Therefore, it is possible to surely seek defense. Mind [Simplified Description of the Drawings] Figure 1 shows the installation of the machine of the present invention * ..., ......... Amendment No. 871H1R4 V. Description of the invention (18) Rear view of the main part of the car, Figure 2 is A side view showing a main part of a speed locomotive equipped with an antitheft device for a locomotive according to the present invention. FIG. 3 is a rear view showing a state in which a cover is removed. FIG. 4 is a side view showing a state in which a cover is removed. Fig. 5 is a side view of a speed locomotive equipped with an anti-theft device according to the present invention. Fig. 6 is a rear view of the main switch part of the Sukoda locomotive. FIG. 7 is an enlarged view of a mounting portion of the protective member. Fig. 8 is a diagram of the operation of the protection member. Fig. 9 is a sectional view taken along line lx-IX in Fig. 8 (a). Fig. 10 is a plan view of a unit swing engine. FIG. 11 is a locking machine at the rear of the display unit swing type engine. FIG. 12 is a cross-sectional view taken along line XXII_χπ in FIG. 11. FIG. 13 is a diagram illustrating the operation of the lock lever of the lock mechanism. Fig. 14 is a diagram showing another form of the anti-theft device for a locomotive of the present invention by a rioter. [Explanation of component symbols] 2 Steering handles 3 a Keyhole 3 c Input key 5 Steering shaft section 7, 22 Bracket 8 a Hook 8 c Long hole 9 a Protrusion 1, Π Sukoda locomotive 3 Main switch 3b Key Cylindrical part 4 Handle cover 6, 1 7 Head tube 8 Leg shield 8b Hole 9 Protective member

O: \ 55 \ 55445.ptc Page 21_Case No. 87117184_ Amendment 5 、 Explanation of invention (19) 10 Locking device 1 0 a Key cylinder 10b Engagement port 12 Protective member 12a Cover 13 Seat 14 Stand 15 rear wheel 16 unit swing engine 18 down tube 19 rear tube 20 front fork 21 shockproof unit 23 unit housing 2 3a support plate 23b vertical wall 23c screw protrusion 23d cover member 23e sub-L 23f hole 23g long 孑 L 24 spindles 25 steel wires 2 5a connecting members 26 operating levers 2 6a grips 27, 81 tension springs 28 locking devices 29 stops 30 key cylinders 3 0a keyholes 31 recording keys 41 cylinders 42 crank shafts 43 crank cases 44 Gearbox body 45 Gearbox cover 4 5a Rear side protrusion 45b Front side protrusion 46 Soundproof cover 47 Transmission device 48 Sound absorbing material 49 Stepless speed changer 50 Centrifugal clutch 51 Gear reducer 51a Input shaft 52 Axle 53 V-belt 54 Driven side Belt pulley 56 centrifugal rotor

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Claims (1)

6. Scope of patent application 1. An anti-theft device for locomotive. The protection position of the keyhole on the side of the frame can be moved freely; 2. According to the patent application, the lock mechanism is in a state of being prevented from moving for driving. 3. According to the patent application, the protection member can move freely near the aforementioned protection member and this protection member is separated from the protection member: the member is engaged with the protection member by the spring toward the opening position of the protection member. Chaer The device is characterized in that: the protective member near the main switch is close to the open position that covers the main switch and the key and can be inserted into the keyhole, and is provided with a locomotive for retaining the protective member in item 1 of the protective enclosure. Anti-theft device, in which the movable member with the operation of holding the protective member in a protected position is moved to form an anti-theft device for a locomotive that cannot be driven around item 1, wherein the angle is again inside the body cover covering the main switch and moves freely An operating lever is provided on the ground, and the operating lever is formed so that one end protrudes out of the body cover, so that the protection side accumulates potential, and at the same time, the operation lever is operated in a direction from only the protection position side. Page 24