| Document |
Document Title |
|
7284641 |
A wheel locking system includes a plate that has an upper edge and a lower edge. A lower housing has a top wall, a bottom wall, a front wall, a back wall, a first lateral side and a second lateral side. The lower edge of the plate extend...
|
|
7278520 |
Disclosed is a wheel locking device for vehicle which prevents an unauthorized movement of the vehicle. The wheel locking device for vehicles comprises a supporting disk attached to an outer side surface a wheel and provided with arms, f...
|
|
7213687 |
A vehicle emergency brake system has a second brake for braking a vehicle by increasing the frictional resistance with the road surface, a millimeter wave radar for detecting any obstacle in an advancing direction, a pedal speed sensor f...
|
|
7165658 |
An auxiliary braking device includes a plurality of arcuate housings provided with a plurality of respective sleeves. The housings have an open end portion disposed in front of the vehicle tires. A plurality of flexible chain pads are in...
|
|
6978865 |
A safety chock ( 16 ) for large wheeled vehicles. A torque arm component ( 26, 24, 20, 21 ) maintains and positions an underside face ( 37 ) of a shoe ( 30 ) in proper position relative to the travelling surface ( 14 ), when moving the c...
|
|
6957722 |
A vehicle chocking system includes a control panel positionable within a vehicle for remotely operating the system. The system further includes a housing and a power source for supplying power to the system. The housing includes a motor ...
|
|
6948593 |
A self-tightening wheel chock is disclosed for vehicles, such as light aircraft, that can be easily installed and easily removed. The wheel chock can be affixed to a wheel of the vehicle for retention thereof, is weather resistant and li...
|
|
6830134 |
A snow chain mechanism for easily applying snow chains to the wheels of a vehicle and dismounting the snow chains therefrom. The mechanism includes a chain assembly mounted with a plurality of chains rotated by a chain assembly driving u...
|
|
6725979 |
The invention is a safety lock applied to a vehicle wheel during a road stop to prevent the vehicle from moving or being driven away during the stop. This safety lock would be applied to any tire on the vehicle by law enforcement or safe...
|
|
6681901 |
An aircraft tire chock comprising a triangular-shaped elongated body designed to fit against the surface of a tire on an aircraft. The body includes three longitudinally aligned support members. Disposed between the three support members...
|
|
6588551 |
A skate, such as a roller skate or inline skate, comprises a shoe, a chassis and rollers or wheels suspended in the chassis. The skate also includes a braking system for at least one of the rollers or wheels. The braking system comprises...
|
|
6481540 |
A brake controlling mechanism for a cart having a conventional handle mounting bracket defining a handle mounting axis. A core is shiftably coupled to the handle mounting bracket and rotatable about the handle mounting axis. An elongated...
|
|
6467586 |
An improved tire chocking system comprising a pair of triangular-shaped tire chocks connected by a semi-rigid cable securely attached to each tire chock. In the preferred embodiment, the cable includes a wire rope surrounded by a protect...
|
|
6447009 |
An emergency braking system employing viscous or adhesive substances is disclosed for use with a vehicle operated on a road surface. The braking system produces at the rear wheels of a moving vehicle a molten substance that will effectiv...
|
|
6378956 |
A vehicular wheel chock assembly and method of operation for use in providing automatic, positive chocking of one or more wheel of a vehicle upon setting of the vehicle's emergency/parking brakes and automatic retraction of the chock ass...
|
|
6371253 |
The invention relates to a device for blocking wheels ( 5 ) of a vehicle ( 4 ). The device comprises elongate guide means ( 7 ), a wheel block carrier ( 10 ) which is guided slidably in lengthwise direction of the guide means ( 7 ) and w...
|
|
6290029 |
A novel compact adjustable wheel chock assembly for retainment of multi-size wheels (11) comprising of a one-piece flat rigid base plate (12) having a front-right surface (13), a front-left surface (14), a rear-right surface (15), a rear...
|
|
6227512 |
The block comprises a body (1) or (30) formed by two lower (9) or (32) and upper (10) or (33) parallel branches spatially offset, mutually joined at one of their ends by an inclined connecting section (11) or (34), the upper branch (10) ...
|
|
6116621 |
A roller skate swing brake includes a support pivotably attached to the axle of the rear wheel of a skate and containing a brake pad. The support is spring activated to keep the brake pad from contacting the skating surface in the open p...
|
|
6062348 |
An improved snow chain system for wheeled vehicles that can be rapidly deployed and rapidly retracted, includes a rotatably-mounted friction drive disc having a circumferential edge that is pressure biased against the sidewall of a tire....
|
|
5951049 |
Attachment for an in-line skate of the kind having a plurality of linearly-aligned wheels comprising chocks which arrest rotational movement in adjacent wheels at the front of the skate and at the back of the skate. An elastomeric member...
|
|
5944145 |
A wheeled vehicle can be positioned in a garage by a positioning device that includes a mounting bracket attachable to the garage floor, or garage wall near the floor, an elongated arm structure pivotably attached to the mounting bracket...
|
|
5927443 |
A wheel chock assembly for wedging beneath a pair of wheels of a vehicle to prevent the vehicle from moving. The wheel chock assembly includes an elongate rod having a pair of opposite ends and a pair of wheel chocks each having a bore t...
|
|
5913389 |
A wheel chock contains a first wheel-restraining member, a frame with a gear rack attached to the first wheel-restraining member, a second wheel-restraining member, a gear assembly attached to the second wheel-restraining member, and an ...
|
|
5901816 |
A combination of a mechanically driven chock and a truck trailer including a wheel chock having a bottom face, a top face, a slanted front face, and an arcuate rear face, the front face having a plurality of threaded bores formed therein...
|
|
5873763 |
A movable container which includes a body with a lower portion, a middle portion, and a top portion. The top portion includes a cup, and at least one wheel is rotatably mounted on the lower portion of the body. The wheel contacts a suppo...
|
|
5839801 |
A traction enhancement system includes an electronic controller, first and second pneumatic tire and wheel assemblies, a first wheel brake, a second wheel brake, a source of pressurized air, an air pressure sensor, and a vehicle speed se...
|
|
5836425 |
A flexible molded block for immobilizing the wheels of an in-line roller blade skate which is portable and easy to use. The device is a flexible chock "10" with a cavity "12" in the center which cradles a wheel of an in-line skate that i...
|
|
5803208 |
Vehicles without their own brakes carry wheel chocks, which are releasably fixed in a holder which can be fastened on the vehicle. With an arrangement of this type it is possible to achieve high operational dependability and cost-effecti...
|
|
5609346 |
A toe activated braking system for inline roller skates. A slidable plate is positioned under the wearer's toes. When the wearer bends his toes downwardly and rearwardly the plate moves rearwardly and moves an arm which is linked to a br...
|
|
5601158 |
A wheel blocking device includes a pressure foot which is attached to one end of a pressure foot arm. The other end of the pressure foot arm is pivotally connected to either the frame or an axle of the vehicle. One end of an actuator is ...
|
|
5586621 |
A pair of wheel safety chocks for blocking the rear wheels of a vehicle having a boat trailer or the like in tow, the safety chocks being connected together by a rope which, in use, is positioned so that it passes over the trailer hitch ...
|
|
5584491 |
A brake for remotely decelerating a roller skate. The inventive device includes a brake assembly for engaging and frictionally retarding a wheel of a skate and a ground surface. A cable assembly extends from the brake assembly and termin...
|
|
5582441 |
A sand delivery system for use in automobiles, or other vehicles. The device uses the hollow front bumpers found on most modern vehicles today to store bags of sand, which is delivered through a number of nozzles located in the front of ...
|
|
5503433 |
An accessory device for a roller skate is disclosed, for use to block the wheels of this roller skate. This device comprises a plurality of elongated members that are made of non-slippery material and sized to snugly fit transversely bet...
|
|
5497857 |
An emergency brake system for wheeled vehicles includes a deformable brake wedge for each tire on one of the vehicle's axles. The brake wedges are constructed and arranged to transfer substantially all braking forces to the vehicle throu...
|
|
5479794 |
A wheel lock device including a shoe. The shoe has sides, a top with a central aperture wherethrough a wheel strut may extend. The shoe has a generally planar bottom with an anti-slide portion that precludes the wheel lock device from sl...
|
|
5465814 |
A collapsible wheel chock apparatus having a main body member with a preferably concave wheel engaging surface and a swing arm member pivotally secured to the main body member which includes a locking slot located therein with preferably...
|
|
5439076 |
An emergency brake device for stopping the rear wheels of a vehicle comprises a wedge assembly including a frame and a resilient wedge carried by the frame operably secured to the underside of the vehicle. The wedge assembly is movable f...
|
|
5435418 |
An emergency brake system for wheeled vehicles includes a deformable brake wedge for each tire on one of the vehicle's axles. The brake wedges are constructed and arranged to transfer substantially all braking forces to the vehicle throu...
|
|
5417486 |
A brake wedge for rail-mounted cabinets which allows the movement of the cabinets to be automatically or manually prevented. The cabinet includes a number of wheels which are guided by floor-supported rails. The brake wedge has a curved ...
|
|
5197577 |
A ground-mobile implement parking brake lock which can be set to engaged and disengaged positions relative to the braking mechanism of the implement, along with setting the implement in the engaged or disengaged power drive mode for the ...
|
|
5113976 |
A reel chock for releasably securing to a support surface a heavy reel provided with terminal flanges includes a base and outer and inner side plates defining between them a recess which freely receives one of the reel flanges. Chock fla...
|
|
5003754 |
A blade sheathing device for loading bales of an agricultural product, e.g. silage, into an elongated, flexible bag, comprises a framework movable along the ground and supporting an open-ended drum that has an outer surface for supportin...
|
|
4949817 |
Am emergency braking arrangement for trucks characterized by the provision of selectively releasable brake pads typically mounted in front of the rear wheels of a truck trailer at a normal non-use condition and movable to a position bene...
|
|
4896749 |
An emergency braking device is attached to the vehicle body and is shiftable between an inoperative position and an operative position upon the occurrence of an emergency braking situation. The braking device is provided with a vacuum sh...
|
|
4828076 |
A locking chock which is of the character of a ground brake for the fore and aft wheels of a tandem axle vehicle makes use of a separate chock or blocker for each wheel. Each chock has a flat, ground-engaging face and an oblique wheel-en...
|
|
4825978 |
The invention relates to emergency braking of a tractor trailer or other automotive vehicle especially in a final panic situation prior to total loss of control. The present invention relates to a mechanical skid which is carried below t...
|
|
4815513 |
An anti-skid device for preventing slippage of a wheel is disclosed. The anti-skid device comprises a cylindrical expandable member disposed on a tread portion of a tire, and compressed fluid supplying means. The expandable member has an...
|
|
4726727 |
The device comprises a body which is adapted to receive and hold the disabled vehicle tire. Wheels or other rolling devices enable the body to ride on a hard surface. A ramp is provided to enable to drive the disabled vehicle tire onto t...
|
