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Safety System For Remove a Rider From a Vehicle by Deploying a Parachute

Methods and apparatus for reducing the velocity of a rider in or on an open cockpit vehicle when the rider is thrown from the vehicle.

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Class 81/58 - Handle clutched to head


Subclass of Class 81 - Tools
Definition: Wrench or screwdriver wherein the head or driven part is
No. of patents: 91
Last issue date: 11/15/2011


    3  
NumberTitleIssue Date
4796492Clutch type socket wrench
A socket wrench comprises a handled hollow head receiving a torque transmitting sleeve member which is provided with peripheral teeth to engage with inwardly extending teeth of the hollow head. The teeth of both the hollow head and the sleeve member are e...
01/10/1989
4696208Direction-changeable structure of hand tool handle
A direction-changeable structure of the hand tool handles comprises mainly a body, a coupling tube, and a sleeve. The hand tools of different functions, such as screw driver, thread tapper, socket wrench, etc., can be fixed on the front of the body by a c...
09/29/1987
4662251Orthogonal adjustable socket wrench
An adjustable socket wrench in which the ratchet head is orthogonally pivotable with respect to the wrench handle. A ratchet housing is integral with one end of the handle and has a substantially circular hole therein. The hole has a partially spherical i...
05/05/1987
4553453Stepless wrench including quick release mechanism
A friction mechanism and a fixture-securing and releasing mechanism, disclosed in the context of a stepless, free-wheeling wrench with thumb-actuated reverse mechanism, speed-wheel, and socket release. The wrench includes a driving member in the form of a...
11/19/1985
4512217Linear ratchet
A ratchet wrench has a member provided with a graspable handle. Two toothed racks are mounted on the member and biased to move inwardly of a slot. A socket has a pawl-like toothed portion extending circumferentially thereabout and engaging both racks. The...
04/23/1985
4491043Stepless wrench including quick release mechanism
A friction mechanism and a fixture-securing and releasing mechanism, disclosed in the context of a stepless, free-wheeling wrench with thumb-actuated reverse mechanism, speed-wheel, and socket release. The wrench includes a driving member in the form of a...
01/01/1985
4318314Ratchet wrench assembly
There is disclosed a novel ratchet wrench assembly comprised of a barrel assembly visa-versa. a clutching mechanism positioned for rotational movement about a drive shaft of the ratchet wrench assembly including a drive stud and gear assembly. The clutchi...
03/09/1982
4235133Torque-applying freely-reversible tool and drive-handle coupling
A coupling used between a handle and a tool having outwardly-opening tool-receiving sockets at its opposed ends for selectively receiving a tool shank and a separate intermediate torque-applying sleeve having outwardly-opening sockets at its opposed ends ...
11/25/1980
4210185Tool handle assembly with freely-reversible socket member
A tool handle assembly including a hand grip to be engaged by one hand, having a freely-reversible socket member carried thereby which has a socket for non-rotatably and removably receiving a tool adapter, the tool adapter having a socket for non-rotatabl...
07/01/1980
3996821Wrench adapter kit for by-passing obstructions
A tool kit for use in combination with standard socket, open-end and box-end wrenches to provide a number of special obstruction by-pass tools whereby the wrenches may be releasably and fixedly disposed at any relative angle continuously between 0° and 1...
12/14/1976
    3  
 
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