Abstract: A motor vehicle security device for protecting against the cutting of an automobile steering wheel which includes a protective member made of cut-resistant material for covering the steering wheel rim and a connector for attaching the protective member to the steering wheel rim. The protective member radially and circumferentially overlies the steering wheel rim to limit access to the rim and protect against cutting of the rim. The protective member is collapsible for convenient storage.

Abstract: An anti-theft device for use with an automotive vehicle including members which restrict access to the front seat and dashboard areas of the vehicle when in an armed position and which may be removably stored in a non-use position when the vehicle is to be normally used. The access-restricting members are highly visible, thereby discouraging a potential thief because of the potential difficulty of removing the anti-theft device.

Abstract: An anti-theft device (10) for a motor vehicle (12) comprising a clamp (14) mounted in a releasable manner to a steering wheel (16) of the motor vehicle (12), to prevent rotation of the steering wheel (16). A bracket (18) pivotally extends from the clamp (14) and is connected in a releasable manner to a brake pedal (20) of the motor vehicle (12), to prevent operation of the brake pedal (20). A cover (22) is coupled to the clamp (14) and is affixed in a releasable manner about a steering column (24) of the motor vehicle (12), to prevent access to an ignition switch (26) in the steering column (24) and to prevent movement of a gearshift lever (28) on the steering column (24).

Abstract: This is a universal vehicle locking device that can be used with solid or open rim wheels of a small multiple wheel structure. It is a feature of this locking device that there are multiple contact points (for example, three) that hold the device in position; two are with the outside of the tire and the third is at the periphery of the rim. There is located on connecting rods a hand movable handle to easily lock the device to the set of wheels of the vehicle.

Abstract: An apparatus and method for rigidly interlocking a control wheel and the rudder pedals of an aircraft is provided for securing the control surfaces of the aircraft operated by the control wheel and the rudder pedals in a stable position. The apparatus comprises a pair of control wheel retaining members rigidly connected to one end of a rod member in a spaced apart, parallel relationship with one another for retainingly engaging opposing radially extending portions of the control wheel and a pair of rudder pedal retaining members rigidly connected to one end of another rod member in a spaced apart, parallel relationship with one another for retainingly engaging a lever of each of the rudder pedals.

Abstract: An anti-theft device for vehicles is disclosed. Generally, the device includes a catch member adapted to catch onto a brake pedal located within the vehicle; a rod member extending from the catch member; an attachment member, fixedly mounted on a second rod, adapted to attach to a steering wheel located within the vehicle; and, a locking apparatus, operably associated with the attachment member, for locking the attachment member onto the steering wheel. The device will also contain a folding joint adapted to connect the rod sections so that the rod sections may be folded when said device is not in use. In the preferred embodiment, the device also contains an adjusting member, cooperating with the rod sections for adjusting the length of the rod according to the dimensions of the vehicle.

Abstract: A handlebar hocking device including a pair of tubular members with each having a distal end, a proximal end and a opening therethrough that is capable of receipt therein a handle of a handlebar. Each tubular member has an exterior surface with a ball joint assembly spaced from the proximal end attached thereto. A locking assembly has a box-like configuration with a bottom wall and a pair of proximal side walls having a passage therethrough with a chamber therein. The chamber has a first wall with a locking lever attached thereto and an orifice therethrough with a locking cylinder therein. A first rod is positioned within the locking assembly and engages one of the ball joint assemblies of one of the tubular members. A second rod has an external end engaging one of the ball joint assemblies of one of the tubular members and an internal end with ribbed projections for engaging the locking lever of the locking assembly to secure the locking device on to the handlebar so as to prevent use.

Abstract: A tamper-resistant anti-theft device inhibits rotation of a vehicle steering wheel thus preventing theft of the vehicle and discouraging theft of the driver's side air bag.

Abstract: A locking device adapted for use to lock the hand brake and gear shift of a car includes a main shaft which is a tubular structure having a lock element disposed at one side near its front end and a lock bar extending from the side and defining a check space with the main shaft, and a movable shaft which is a rod structure having a plurality of teeth at one side thereof, one end of the movable shaft being a pointed portion while the other end thereof being connected to a cap. The movable shaft is inserted into the main shaft with the lock element engaging with the teeth of the movable shaft; the space defined between the lock bar and the main shaft accommodates the gear shift and the cap is fitted on a head portion of the hand brake.

Abstract: An automotive antitheft device comprises an elongated member having upper and lower ends. A first hook depends from the lower end of the elongated member. A member is connected at one end thereof to the elongated member by a lock. This member further has a second hook depending from the other end thereof. When installed in an automobile, the first hook at the lower end of the elongated member is positioned about a shaft of the automobile brake pedal (or accelerator pedal) and the upper end of the elongated member extends through the automobile steering wheel in between the steering wheel's spokes. Also, the second hook is positioned about the steering wheel column.

Abstract: A anti theft device for automobile steering wheel, designed for easily installation and removal, the device is fabricated from tempered steel and finish with the highest degree of craftsmanship. The sleeve envelops the steering wheel and its spokes for protection, the lock is housed on the inside of the sleeve housing, also for protection the protruding bar is attach to the housing permanently at that position. The lock cylinder is installed parallel to the steering wheel, this position protects the cylinder against chemical breach. The locking plate hinged to the under side of the housing, and operates like a slam lock. Provision is made on the device for additional security attachment if and when needed, using the additional attachment will double the security already offered by the device, and also gives the users a choice without changing from the security that this device offers.

Abstract: A vehicle security system includes a vehicle sensor, an alarm indicator, and a controller operatively connected to the vehicle sensor and alarm indicator. The controller includes a remote panic lock control feature for moving one or all of the vehicle door locks to the unlocked position and generating an alarm responsive to receipt of a remote panic signal from a remote transmitter and when the controller is in the armed mode. Accordingly, an owner returning to his vehicle may press the panic button on his handheld remote transmitter thereby causing the alarm to sound and the driver's door or all the doors to be unlocked to permit entry of the owner into the relative safety of his vehicle. The controller also preferably moves an unlocked vehicle door lock to the locked position a first time after receipt of the remote panic signal, such as in the event of an inadvertent pressing of the remote panic switch.

Abstract: The present invention relates to an anti-theft device for vehicles having a steering wheel and a brake. The device disclosed comprises a brake guard movably mounted to a fixed portion of the brake, a lower elongated member which hooks on to the brake guard, an upper elongated member which is locked to the lower elongated member, a Y bar spaced a distance adaptable to be placed around the steering wheel and a locking bar and a claw member. When the device is secured with two padlocks movement, of the steering wheel and the brake pedal is prevented. In addition the air bag is prevented from theft.

Abstract: A theft prevention device for vehicles including a vehicle body upon which a vehicle seat is mounted, wherein the vehicle seat includes a seat member and a lumbar support member. The theft prevention device includes an extension member having a first end adapted for attachment to the body of a vehicle and a second end adapted for attachment to the vehicle seat. The extension member is extendable between a first compact length and a second extended length. The theft prevention device is further provided with a locking member coupled to the extension member for selectively locking the extension member at desired lengths. In use, the extension member locks the seat in a forward position preventing a thief from accessing the passenger compartment of the vehicle. The invention also provides a vehicle having a theft prevention device. The vehicle includes a vehicle seat moveable between a first rearward position and a second forward position.

Abstract: A vehicle anti-theft system comprises a mechanical anti-theft device adapted to be attached to a vehicle steering wheel to limit rotation thereof, and an electrical anti-theft device remotely controlled by a transmitter in the mechanical device and operable to inhibit starting of the vehicle engine when the mechanical device is in its mounted position. The mechanical device includes a key operated lock mechanism for locking the device to the steering wheel and a supplemental lock mechanism for maintaining the locked condition of the device in response to tampering with either the key operated or the supplemental lock mechanism.

Abstract: A new and improved device for securing the accelerator and brake pedals of a vehicle including a lower plate having a first rectangular notch and a second rectangular notch, a primary aperture and a secondary aperture, a lock indicator having a lower surface and an upper surface with the upper surface of the lock indicator secured to the lower plate, a number of light emitting diodes secured to one of the edges of the lock indicator. The device further includes an upper plate having a first rectangular notch and a secondary rectangular notch, a primary aperture and a secondary aperture. A pin is employed in securing the lower plate to the upper plate by way of the primary aperture. The pin enables the lower and upper plates to be pivotally related to each other. A locking device is secured within the secondary apertures of the lower plate and upper plate. The lock is defined by a key receiving end and a cylinder end.

Abstract: An automotive vehicle access preventive device for use with a vehicle having a door closable against a door frame, includes a hook member adapted to engage a post on the inner surface of the door frame, and an outer module adapted to abut against an outer surface of the door. A strap is attached between the hook member and the outer module and is adapted to lie in a space between the door and the door frame. A locking bar, used in a four-door vehicle for example, includes a hook end for engaging with a rear wheel skirt of the vehicle and an opposite end connectable with the outer module. The outer module includes a roller rotatably mounted therein, with one end of the strap attached to the roller and wound thereabout, and a spring rotationally biasing the roller to wind the strap such that the strap can be tightened between the outer module and the hook member, and a restraining assembly for releasably restraining the roller to prevent loosening of the strap.

Abstract: An anti-theft device (16) for attachment to a steering wheel (18) in a motor vehicle (20) comprising a stationary member (22) having an open side socket (24) on a first end to allow pivoting therein. A structure (26) on a second end of the stationary member (22) is for engaging with a first segment (28) of the steering wheel (18) from the inside. An element (30) extends longitudinally from the first segment engaging structure (26), for preventing clockwise rotation of the steering wheel (18). A first movable member (32) is provided. A component (34) on a first end of the first movable member (32) is for pivoting within the socket (24). A structure (36) on a second end of the first movable member (32) is for engaging with a second segment (38) of the steering wheel (18) from the inside opposite from the first segment (28) of the steering wheel (18). A second movable member (40) is also provided. A component (42) on a first end of the second movable member (40), is for pivoting within the socket (24).

Abstract: A gooseneck trailer locking apparatus is formed by a pair of elongated telescoping members having a hitch ball and chain lock at one end for connection with the king pin of a goooseneck trailer. The other end of the telescoping members is provided with a clevis element lockably closely surrounding the depending portion of a trailer leveling and supporting jack by a clevis arm and lock securing the clevis to the jack.

Abstract: This invention relates to an anti-theft locking device for use with a steering wheel of a vehicle. The device provides for the use of a circular solid shield which fits over and is locked to the rim of the steering wheel by one or two securing clips. An elongated J-shaped locking rod has a hook-shaped lower portion which engages with a control pedal of a vehicle and threadably engages with an upper portion after the upper portion has been fit through a cutout formed in the shield. An enlarged diameter cap of the upper portion of the locking rod prevents the upper portion of the locking rod to pass through the shield.

Abstract: An antitheft device for automobiles that inhibits rotation of the steering wheel while preventing the theft of dashboard equipment, such as car stereos. The antitheft device includes a clamp that is secured to the rim of a steering wheel by a housing having a locking mechanism. The housing and locking mechanism also secure an elongate rod thereto. The rod is secured to the housing such that it extends towards the vehicle's dashboard. The rod includes a blocking member secured to its distal end that is positioned in close proximity to the dashboard equipment to prevent its removal. The housing may be adjusted angularly with respect to the clamp while the rod may be adjusted in a telescopic fashion with respect to the housing so that a wide variety of dashboard configurations may be accommodated by the antitheft device. The theft of a car stereo is blocked while rotational operation of the steering wheel is obstructed by the antitheft device extending therefrom.

Abstract: A locking device for the gearshift lever of a large truck, the gearshift lever being of the type which extends vertically upwardly through an opening in the floorboard of the truck, the locking device comprising a sleeve surrounding and firmly engaging a lower portion of the gearshift lever, the sleeve being provided with a vertical bore, a vertical locking rod being slidably mounted in the vertical bore, the locking rod having a lower end which projects below the floorboard when the rod is in its lowermost position, a horizontal locking plate attached below the floorboard and having a portion extending into the opening, the locking plate having a locking hole therethrough for receiving the lower end of the locking rod when the latter is in its lowermost position, a rotatable lock mounted on the sleeve and having a rotatable shaft therein, the locking rod being provided with a notch adjacent the upper end thereof, the lock shaft being provided with a semi-circular extension which is received in the notch when

Abstract: A folding collapsible steering lock including a retainer bar having a fork at one end for stopping against the steering wheel at one side and a coupling portion at an opposite end, a stop bar having one end pivotably connected to the coupling portion of the retainer bar by a hinge and an opposite end covered with a cap for stopping against the inside of the motor vehicle, and a lock bar moved between a locking position to hold the retainer bar and said stop bar longitudinally aligned and an unlocking position to let the retainer bar and the stop bar be folded up.

Abstract: Golf car locking apparatuses having a restraining member (1) positioned on a seat (2) of a golf car (3) to prevent access to power-storage batteries (4) and extended from a seat upright member (5) behind the seat (2) and an attached member (7) extending from the seat restraining member (1) to a locking position on a steering wheel (8). Wheel-locking structure is provided optionally in addition with a wheel-lock clamp (9).

Abstract: A steering wheel gripper for preventing unauthorized steering of a motor vehicle, generally including and a flexible, multi-link member circumscribing the rim of a steering wheel along substantially the entire perimeter of the rim, formed of separate hollow links having an arcuate cross-section corresponding to the rim cross-section, made of a rigid, hard-to-sever material and pivotally connected in series to one another and, an elongate member fixedly connected to a middle link tangentially thereto and extending in the longitudinal direction of the middle link.

Abstract: A steering wheel having a built-in, anti-theft protection means is disclosed. The steering wheel is provided with two positions; a standard position used for the normal steering of the vehicle and an anti-theft position, wherein the lower and upper sections of the steering wheel are almost completely separated from each other thereby substantially rendering the steering wheel inoperative. The lower section has a first end with a releasable unit housed therein and a second end with a lockable unit housed therein. The upper section has a first end with a cavity for receiving the releasable unit and a second end with a head member for receiving the lockable unit. The second end of the upper section also has a device used for capturing the second end of the lower section while still allowing rotation therebetween when the locking unit is not in its locked position.

Abstract: An anti-theft device for a vehicle that includes a combination of a steering wheel lock and an ignition cover to prevent access to the ignition and to prevent use of the steering wheel or access to the steering wheel center hub when the device is in place. The purpose of the device is to prevent the theft of an automobile or truck utilizing the device.

Abstract: An automobile lock comprising a lock body including a locking portion and a swivel portion rotatably connected with the locking portion, a first spring-loaded pin disposed within the locking portion of the lock body and controlled by a lock core, a second spring-loaded pin extending through the locking portion and the swivel portion and having a head protruding out of an inner hole of the locking portion, a telescopic rod provided with threads, connected with a universal joint at one end, and connected with a ball member at the other end, the universal joint being connected with an insert plate, and a gear shift hook including an adjusting portion provided with an adjusting portion and an arm portion, whereby the gear shift lever and the phonographic equipment of an automobile can be locked up at the same time.

Abstract: A vehicular steering wheel anti-theft apparatus comprising a steering wheel having a handle, a hub adapted to be coupled to a steering column of a vehicle, a pair of spokes symmetrically disposed about the hub and aligned about a common central axis with each spoke coupled between the hub and handle, a bore formed through the spokes and hub with the bore having a sealed end and an open end extended through the handle; a spring mechanism disposed within the bore; and a plunging rod having a head end slidably disposed within the bore abutted against the spring mechanism and a tip end extended from the bore, the plunging rod having an extended orientation for enabling the tip end to be abutted against a portion of a vehicle and thereby prevent the steering wheel from being rotated and a retracted orientation for precluding such abutment and thereby allow the steering wheel to be rotated.

Abstract: An anti-theft device (40) for attachment to a vehicle steering wheel having an elongated tubular member (451), a sleeve (45) slidable along the member (41) and an arm (51) telescopically received in the member (41) and coupled to the sleeve (45). The sleeve (45) carries a locking device (47) which engages apertures (43) to lock the sleeve (45) to the member (41) in a position where the arm (51) extends from the member (41). The member (41) and sleeve (45) carry hooks (42) and (49) to engage the rim of a steering wheel and the arm (51) limits rotation of the steering wheel.

Abstract: A gear shift lever lock consisted of a mounting plate fixed to the console box at one side, two headed lock bolts, a lock body fastened to the mounting plate and locked by the headed lock bolt to constrain the gear shift lever, wherein the lock body surrounds the gear shift lever to protect it against damage as the gear shift lever is constrained within a front opening thereof; one headed lock bolt is connected with a steel rope terminated to a retainer ring for constraining the steering wheel; the mounting plate has a dovetail groove correspondent to a dovetail tongue on the lock body for mounting the lock body through a dovetail joint as the lock is not in use.

Abstract: An automobile steering lock consisted of a lock body received in an inner casing covered by an outer casing, a shackle having two opposite ends inserted into holes on the outer and inner casings and holes on the lock body and locked in place by two opposite stop plates, a lock cylinder disposed perpendicular to the shackle and having a bevel gear coupled to the plug thereof, a switch control gear meshed with the bevel gear and having two keys respectively engaged into a respective lock notch either stop plate, a microswitch, a light emitting diode and a burglar alarm respectively connected to the microswitch, whereby the microswitch is switched on as the shackle is inserted into position; turning the plug of the lock cylinder causes the bevel gear to turn the switch control gear in moving the stop plates toward each other, and therefore the shackle is unlocked.

Abstract: Apparatus for preventing theft of an automobile by obstructing rotational movement of an associated steering wheel of an associated automobile where the steering wheel has spokes connecting a hub to a rim, which includes a bar having a length that is greater than the diameter of the associated steering wheel with which the apparatus cooperates. The bar has first and second axial portions. The apparatus includes first and second apparatus for engaging at least two spokes of the associated steering wheel and apparatus for securing the first and second apparatus for engaging respectively to the first and second axial portions of the bar. The apparatus also includes apparatus for engaging the spokes of the steering wheel to the bar.

Abstract: A vehicle anti-theft device including a gear shifter locking device for enclosing the handle of a vehicle gear shifter therein to prevent the usual shifting of the gear shifter, and a steering wheel locking device to prevent or limit the usual turning of the vehicle steering wheel. The gear shifter locking device includes two mating housing parts for enclosing the gear shifter handle therein, and a bar connecting the housing parts together, one bar end portion being slideably secured to one housing part, and the other housing part being rotatably secured to the opposite bar end portion. A locking mechanism coacts with the bar to lock the housing parts together. A coil spring is tensioned against the bar so that the two housing parts automatically separate apart from each other when unlocked by a key-operated lock mounted on one housing part. The housing parts can be provided with downwardly extending skirt portions to enclose the handle-carrying rod portion of the gear shifter.

Abstract: An anti-theft device for a vehicle includes a casing engaged in a housing, a sleeve extended upward from the housing for receiving a lock, a rod having one end rotatably coupled to the casing and the other end slidably engaged in a tube, a ring element pivotally coupled to the tube, and a shank engaged through the housing and the casing so as to form the anti-theft device. The device has a simplified configuration and has a greatly lowered manufacturing cost.

Abstract: A multi-purpose automobile lock, having a rod member and a catch structure with a side of one end of the rod member provided with an elongated channel in which are drilled several latching holes and tapped holes. At the other end of the rod member is disposed a hollow channel. The catch structure comprises a U type hook and a locking member, with the U type hook having at its center a tapped hole to lock in on the side of the channel. A pair of trapped holes are also provided on the lock. When both are latched, the channel is placed on the side of the steering wheel to achieve the summary lockup. This invention also permits the removal of the hook in order for the locking member to be screwed to the inner side of the channel. With the hollow channel at the other end of the rod member holding against the hand brake lever, and the hook latched to the shift lever, the device will lock up both the hand brake lever and the shift lever.

Abstract: A lock device locks a steering wheel in an automobile and has a retaining plate unit which includes an elongated plate body that covers two diametrically opposed portions of a rim of the steering wheel, a first pawl member fixed on the plate body and a second pawl member spaced from the first pawl member and mounted pivotally on the plate body. A blocking rod is mounted movably on the plate body. A locking mechanism includes a key plug unit and a locking rod member which locks the blocking rod releasably on the plate body in combination with the second pawl member so as to extend a portion of the blocking rod from an end portion of the plate body.

Abstract: An automobile lock including a locking member provided with a locking core in the interior and a clamp for engaging a steering wheel on the outer side, a transmission member, an adjusting member, a telescopic rod extending through the adjusting member, provided with a universal joint connected with an insert plate, and having a plurality of teeth, and a gearing having a first gear disposed in the locking member, a second gear in the transmission member, a third and a fourth gears in the adjusting member, a slider between the third gear and the fourth gear, a fifth gear mounted on the other end of the slider, a sixth gear in said adjusting member, and a latch bolt at the other end of the sixth gear for engaging with a tooth of the telescopic rod, whereby the automobile lock may be used to lock the steering wheel as well as the cassette tape recorder.

Abstract: An antitheft pedal-locking device has a first supporting member extending upwardly, a safety lock coupled to the first supporting member and a shaped member projecting laterally adjacent a lower end of the first supporting member. A second supporting member is slidably coupled to the first supporting member for movement of the first supporting member between a lower locking position and an upper unlocking position. The second supporting member has a projecting member cooperating with the shaped member in the locking position of the first support member for locking a vehicle pedal between them. A base member for resting on a vehicle floor is adjustably connected by a first coupling to a lower end of the second supporting member. A third supporting member is adjustably mounted on the base member by a second coupling. The third supporting member is laterally spaced from and is parallel to the second supporting member.

Abstract: An anti-theft device for vehicles has a member which is mountable above the upper surface of the seat portion of the driver's seat so that an unauthorized person cannot sit in the driver's seat when the device is mounted in the vehicle.

Abstract: A car lock includes an upper hook member protruding upwardly from a main box to be lockable on a steering wheel of the car, a bifurcate stopping member downwardly extendible from the main box for locking a brake pedal both for preventing slipping on a sloping road surface and for preventing theft of the car, a lower hook member downwardly extendible from the main box to be juxtapositional to the bifurcate stopping member for locking an accelerator pedal, and a positioning lock mounted on the main box operatively lockable for firmly positioning the plural members at their locking positions, thereby simultaneously locking the steering wheel, accelerator pedal, and the brake pedal for both security and safety purposes.

Abstract: A multi-function and stick-shaped var lock device, which consist of an upper double -U- device hook assembly, a lower double -U- hook assembly, a holdable tube, a block, and I-type support. The multi-function car lock can be used for locking up the steering wheel and the brake treadle of a car simultaneously; the lock can also be used for locking up the steering wheel of a car by using the upper double -U- hook assembly and a single U shaped hook on the holdable tube; therefore, the lock can be used for locking up more than one points of a car to prevent a car from being picked or towed away, and it is deemed a practical and simplestick car lock.

Abstract: A locking device includes a first lock body which has a front end with a first clamp member projecting frontwardly, a rear end opposite to the front end and a blind bore extending longitudinally from the front to the rear end. An elongated rod with a plurality of annular grooves formed along the length is retractably received in the blind bore. A second lock body has a front end with a second clamp member projecting frontwardly and a rear end opposite to the front end. The rear end of the second lock body is pivoted to the rear end of the first lock body between a first position where the second clamp is distal from the first clamp and a second position where the second clamp cooperates with the first clamp to define an enclosed clamp. A key-operated cylinder lock including a plug member therein retains the elongated rod at a predetermined position and disengages the second lock body from the first lock body at the second position.

Abstract: A multi-function automobile steering lock having a similar structure as a conventional steering lock comprising a rod member to extend in a telescopic manner in a body tubular member to adjust its length to engage two opposite hooks with two opposite portions of a steering wheel of an automobile and to lock the rod member immovable, the rod member provided with a hollow lengthwise cavity for storing a driver half-hidden in the cavity and half-hidden in the body tubular member, the rod member also provided with a square projection extending from its outer end to fit with an impact socket having a deep square hole and two different sized 6 point holes at both ends to be used as a socket wrench.

Abstract: An anti-theft device for coupling a seat back and a steering wheel of an automobile including a lock pivotally coupled to the seat back of the automobile and having a hook pivotally engaged on the lock for engagement on the steering wheel of the automobile, whereby, a person is prevented from quickly sitting on the driver seat of the automobile.

Abstract: A combination vehicle steering wheel locking and article protection apparatus comprises an elongate, rigid locking bar having joined at one end region a first, longitudinally--opening fork configured for fitting over a conventional vehicle steering wheel rim. Included are a second, longitudinally-opening fork configured for fitting over the steering wheel rim and means for enabling the second fork to slide longitudinally along the locking bar with both the first and second forks directed longitudinally outwardly in opposite directions. Locking means are mounted for longitudinally sliding along the locking bar intermediate the first and second forks, the locking means being operative for being locked to the locking bar in any selected one of a multitude of longitudinal positions.

Abstract: This contrivance relates to a steering wheel lock and in particular to one including a female member provided with a stopper at one end, a plurality of notches at an intermediate portion, and a lock core at the other end, a male member fitted into the female member and having a plurality of notches opposite to the notches of the female member, a latch formed with a protuberance at both sides of its one end and a plurality of holes along its length and inserted into the male member until the latch is in contact with the stopper of the female member, and a ferrule engaged with the other end of the latch and kept in fixed position by a pin so that the latch may be pulled outwards until the protuberance of the latch is in contact with the ferrule thereby preventing the latch from detaching from the male member.

Abstract: A lock device locks a steering wheel in an automobile and has a retaining plate unit which includes an elongated plate body covering two diametrically opposed portions of the rim of the steering wheel, a fixed pawl member fixed on the plate body, and a movable pawl member mounted axially movably on the plate body. A blocking rod is mounted axially movably on the plate body. A locking mechanism locks the blocking rod releasably in one of several first selected positions on the retaining plate unit so as to extend a portion of the blocking rod from an end of the retaining plate unit. A key plug unit is disposed on the retaining plate unit so as to lock the movable pawl member releasably in one of several second selected positions on the retaining plate unit.

Abstract: A lock device includes a hollow cylindrical rod body with two retaining holes. The rod body has a closed end and an open end. A key plug assembly includes a tubular outer housing fixed in the open end of the rod body, and a push rod extending through the outer housing and movable in the outer housing between an unlocking position, where a portion of the push rod extends from the outer end of the outer housing, and a locking position, where the push rod extends from the inner end of the outer housing. In the rod body, a resilient element pushes a locking plate assembly toward the key plug assembly. When the push rod is pushed inward and is locked in the locking position in the outer housing, the resilient element is compressed between the locking plate assembly and the end wall of the rod body so that two notched lock bars extend through the retaining holes and the small-sized portions of the locking holes in the locking plate assembly, thereby preventing removal of the lock bars from the rod body.

Abstract: A remote controlled automobile and motorcycle lock comprising a U-shaped lock body, a U-shaped hook rod combined with the lock body to be locked therein, an electronic device mounted on a panel fixed inside the lock body, a remote electronic controller to transmit a signal to operate the electronic device to allow the U-shaped hook rod be pulled out of the lock body for unlocking this lock, and an elongated rod screwing with a female threaded post at a rear end of the lock body to hook with brake pedal so as to fix this lock on a part of a steering wheel of an automobile to lock it.