Bizarre Patents
Crispy Chip Sandwich and Process of Producing a Sandwich Product
A food product comprising a multilayer cookie or snack having outer layers formed from a crispy type edible food product such as a potato chip or corn chip, etc. with an intermediate marshmallow layer being in contact with the inner surface of each crispy chip and one or more filler substances.
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| Number | Title | Issue Date |
| 4511171 | Wheelchair restraint An apparatus for restraining a wheelchair in a transit vehicle utilizes a fixed bumper that is adapted to engage the rear portion of a wheelchair wheel in which a movable restraining bumber is adapted to hold the wheelchair wheel in compression between th... | 04/16/1985 |
| 4479657 | Stroller skis The skis are intended to convert a stroller temporarily into a sled. Each ski is at least as long as the distance between the front and rear edges of the wheels on one side of the stroller and comprises a flat runner having at least one, preferably both e... | 10/30/1984 |
| 4476961 | Process for performing the construction of a parking grip chock for a vehicle and parking grip chock for a vehicle manufactured from sheet This invention relates to a parking grip chock made from sheet and to a process for the production of the same. The chock is substantially wedge-shaped and is characterized in that it is formed from a single piece blanked and bent provided with tongues fo... | 10/16/1984 |
| 4469277 | Back-up guide for trucks or trailers A back-up guide for trucks or trailers is made of two elongated members attached perpendicularly to each other, with spikes on their underside to hold the device in a stationary position. The longer of the two members provides a guide for the side of a ve... | 09/04/1984 |
| 4441586 | Device for immobilizing a wheeled vehicle An improved device for immobilizing or impounding a land or air vehicle having at least one wheel assembly against movement on the ground, wherein the device includes a pair of pivotal jaws for embracing the wheel assembly, with a pair of inwardly directe... | 04/10/1984 |
| 4421210 | Wheel stop apparatus A wheel stop apparatus comprising a stopper plate, one end of which is pivotally attached to a bottom plate. The present improvement includes a prolonged shaft-like portion formed in a supporting plate having rises positioned on either side of said prolon... | 12/20/1983 |
| 4409792 | Hydraulic positioning system for high-impact applications A hydraulic positioning system for precisely and rapidly positioning objects of the type likely to impose impact loadings on the system. The system is particularly adaptable for use in sawmill setworks for precisely positioning logs preparatory to sawing ... | 10/18/1983 |
| 4407616 | Wheelchair lock for reducing wheel spoke interference An improved wheelchair lock for receiving a ground wheel of a wheelchair and securing the wheelchair in place. The improved wheelchair lock aids the user of the wheelchair in guiding the wheel into the lock with the lock designed to substantially, if not,... | 10/04/1983 |
| 4399893 | Locking wheel block A wheel block for dual truck wheels having a pair of wheel ramps and a single center locking member adapted to releasably connect the wheel block to the wheel and tire rim of a vehicle so as to prevent movement thereof.... | 08/23/1983 |
| 4354604 | Merchandise stocking system and method, and equipment used therewith Material handling system, particularly for a retail establishment having merchandise display and storage areas. The system provides equipment for handling, processing and transporting merchandise from storage to work stations and to display racks. The equ... | 10/19/1982 |
| 4312452 | Vehicle theft protection device A frame into which a forward end of an automotive vehicle is driven, and secured, so as to prevent vehicle theft, the frame including adjustable bars, so as to clamp snugly against the vehicle, and, in one design, also including rollers against the vehicl... | 01/26/1982 |
| 4289419 | Inertial barrier system An inertial barrier system for attenuating the energy of errant vehicles. The system includes module means defining a frangible container having a generally inverted U-shaped configuration with an opened and enlarged upper portion and a closed lower porti... | 09/15/1981 |
| 4250593 | Caster wheel for a carrying apparatus such as a shopping cart and the like The caster wheel includes a swivel housing connected to a transportation apparatus such as a shopping cart and supporting a transverse shaft and a downwardly directed braking bracket terminated with a transverse braking shoe. Two separate wheel discs are ... | 02/17/1981 |
| 4225082 | Low cost vehicle traction device employing pivotally mounted anchoring means A vehicle traction device for passenger cars and alike including a flexible belt-like traction mat with transverse corrugations on one side and substantially smooth on the other side. One end of the mat is pivotally secured to anchoring means including a ... | 09/30/1980 |
| 4207019 | Truck dock wheel safety chock system A device for mechanically placing wheel chocks against the wheels of a truck-like vehicle as it is parked on the apron of a loading dock. The chocks are remotely controlled from a point of vantage by the dock attendant and certain provisions readily precl... | 06/10/1980 |
| 4186823 | Wheel wedge A wheel wedge 10 is provided which comprises a wheel contacting surface 20, a first ground-contacting surface 11 and a second ground-contacting surface 15. The first surface 11 comprises a plurality of transversely extending ribs 13 and the second surface... | 02/05/1980 |
| 4155429 | Adjustable wheel chock assembly An adjustable wheel chock assembly is provided which comprises a pair of reversible wheel chocks slidingly mounted upon a spacer bar assembly. The wheel chocks may be oriented in any one of four positions. In a first position, the chocks are oriented to e... | 05/22/1979 |
| 4148378 | Tandem wheel park brake lock A portable parking brake for use with tandemly mounted wheels of a vehicle including a pair of brake shoes mounted on a central shaft with at least one of the brake shoes being movable horizontally away from the other along that shaft so that each brake s... | 04/10/1979 |
| 4144951 | Wheel chock A wheel chock comprising a molded body and a stabilizer bar principally housed in said body in retracted condition; said bar adapted to be extended whereby the weight of a vehicle resting on said bar holds said body firmly in place against a tire and rest... | 03/20/1979 |
| 4140206 | Collapsible wheel chock A collapsible wheel chock constructed entirely of plastics material is comprised of a wheel engaging element and a ground engaging element detachably secured to each other for pivotal movement relative to each other. A support element is detachably secure... | 02/20/1979 |
| 4122629 | Dock safety apparatus A safety apparatus which includes a gate positioned adjacent the free edge of a loading dock and swingable between a substantially horizontal position wherein it is adapted to extend across the rear of a truck, and a vertical position permitting access be... | 10/31/1978 |
| 4120384 | Shopping cart braking apparatus This invention relates generally to devices designed to prevent removal of shopping carts from parking lots of supermarkets. More specifically it relates to a device which incorporates a specially designed wheel which cooperates with a specific surface co... | 10/17/1978 |
| 4109763 | Wheel stop apparatus The present invention relates to a wheel stop apparatus comprising a stopper plate, one end of which is pivotally attached to a bottom plate, the other end of the stopper plate being raised by a support plate over the bottom plate whereby the stopper plat... | 08/29/1978 |
| 4095679 | Stop means for self-propelled sprinkler An elongated frame rests on the ground in the path of a self-propelled sprinkler wheel. The wheel rides up onto a pair of rollers on the frame to prevent the wheel from obtaining traction and another roller on the frame engages the front of the wheel to p... | 06/20/1978 |
| 4083594 | Wheel chair holding means A device for holding a wheel chair in a vehicle, such as a school bus, comprising a pair of movable arms for engaging the wheel chair's large wheels. The arms are adjustable to accommodate the distance between the wheels.... | 04/11/1978 |
| 4073369 | Brake and tie-down mechanism A mechanism providing both a brake and tie-down mechanism for a cart which utilizes a central support below the bottom of the cart for supporting both the vertically moving brake shoes and the rotating locks of the tie-down mechanism, and foot pedals at o... | 02/14/1978 |
| 4062209 | Wheelchair lock A wheelchair lock for mounting in a vehicle. The vehicle is used for transporting handicapped people who are confined to a wheelchair. The lock receives a portion of the ground wheels of the wheelchair and secures the wheels thereto. The lock is manually ... | 12/13/1977 |
| 4036384 | Truck for transport of airplane by its nose landing wheel The disclosure is of a wheeled truck or transport vehicle, adapted for elevating and supporting the nose wheel of an airplane, of the small or private class, and transporting it about the landing field. The truck has a horizontal nose roller, adapted to b... | 07/19/1977 |
| 4034961 | Drive-on vehicle leveling device A drive-on rockable leveling device for elevating a vehicle wheel has an arcuate drive-on surface which intersects an arcuate ground-engaging surface to form a blunt-pointed forward end. The drive-on surface preferably has a radius of curvature which is s... | 07/12/1977 |
| 4031726 | Aircraft anti-theft chock device An aircraft anti-theft device arranged to be releasably locked to an aircraft wheel whereby the wheel is prevented from rotating, the device comprising a bifurcated chock base member having a substantially U-shaped frame structure adapted to be positioned... | 06/28/1977 |
| 4031983 | Tire chock The tire chock of the subject application is comprised of a wedge element and a frame. The wedge element prevents rolling of the tire in the direction of the chock and the frame element secures the wedge element to the tire to prevent the wedge from movin... | 06/28/1977 |
| 4022452 | Pole guard A yielding guard for attachment to a pole to protect individuals from injury. The pole guard includes a substantially rigid strip of material such as a wood plank that is secured longitudinally to a pole extending upwardly out of the ground. The strip is ... | 05/10/1977 |
| 4013145 | Vehicle hill holder A vehicle hill holder such as a wheel chock is disclosed comprising a pair of blocks which have opposable ends, one block having a pair of springs pivotally secured to opposite sides thereof that swing in a direction towards the second block. The free end... | 03/22/1977 |
| 3999055 | Mounting device for mounting a flashlight unit to a camera body In a mounting device for mounting a flashlight unit to a camera body with coupling established between a base secured to the camera body and a base secured to the flashlight unit, one of the two bases has a protrusion and the other base includes a recess ... | 12/21/1976 |
| 3997150 | Shock absorbing guard An impact or shock absorbing guard constructed of a molded rubber composition for padding structural elements such as poles or the like found on playgrounds, schoolyards, etc. to prevent injuries. The shock absorbing guard affords energy or shock absorpti... | 12/14/1976 |
| 3993167 | Wheel chock The present invention provides a wheel chock for use in restraining movement of a stationary vehicle, the wheel chock comprising a solid body of resiliently flexible material, preferably rubber, having a ground engaging surface and a generally concave whe... | 11/23/1976 |
| 3973651 | Vehicle chock A chock for a vehicle wheel comprising a first plate, having a series of swaged down portions to rigidify the plate and to grip a roadway, a second, flexible plate welded at one end to said first plate, and a pin engageable in a hole at the other end of e... | 08/10/1976 |
| 3934683 | Locking bracket for dolly A locking bracket is provided which may be affixed to the floor of a truck, warehouse, market, or the like, adjacent to a wall, and which releasably holds wheeled dollies in a locked condition against the wall. The bracket includes a pair of pedestals whi... | 01/27/1976 |
