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| Patent # | Description |
|---|---|
| US-4,699,400 |
Inflator and remote sensor with through bulkhead initiator An assembly for coupling an ignitive reaction to the inflator of a steering wheel mounted air bag safety system utilizes a through bulkhead initiator of the... |
| US-4,699,399 |
Tandem-axle walking beam suspension A tandem-axle walking beam suspension is disclosed which uses bushings of novel design in the bores at opposite ends of the walking beams. The cores of the... |
| US-4,699,398 |
Device for facilitating longitudinal adjustment of ski binding parts A device for effecting longitudinal adjustment of ski binding parts includes a guide rail which is adapted to be mounted on a ski and has a longitudinally... |
| US-4,699,397 |
Adjusting device for ski bindings An adjusting device having a carriage supporting a binding part, and a base plate supported on the ski and serves to guide the carriage for movement relative to... |
| US-4,699,396 |
Ski safety binding A binding having a jaw is adapted to pivot laterally around two converging support lines on a support against the bias of an elastic mechanism. The binding also... |
| US-4,699,395 |
Universally insertable, rotatable sleeve and cam coupling A coupling for attaching one mechanical device, such as a truck, to another mechanical device, such as a trailer, by the use of a rotatable sleeve located around... |
| US-4,699,394 |
Safety hauling coupler The present invention comprises a safety towing coupler having a buffer rod, a spring, two annular bodies, two connection rods, two extension rods, two sleeve... |
| US-4,699,393 |
Multi-purpose trailer with universal mounting hitch The present invention relates to a multi-purpose trailer (24) with a universal mounting hitch (26) for use with a garden tractor (22). The multi-purpose trailer... |
| US-4,699,392 |
Carriage An improved carriage incorporates an automatic braking system that detects and reacts to the presence of a ledge and substantially inhibits movement of the... |
| US-4,699,391 |
Gondola dolly A dolly comprising angular side and end members jointly defining a recessed area terminating at a bottom plate. A resilient pad on the bottom plate serves to... |
| US-4,699,390 |
Combined roller and blade skate An innovative skate is disclosed, for use on a synthetic plastic surface. The skate comprises a boot, a rigid sole and a train secured to the sole. The train has... |
| US-4,699,389 |
Workholder A workholder arrangement which employs a support module which can have one of several different workpiece-engaging units interchangeably mounted thereon so that... |
| US-4,699,388 |
Very high precision self-centering collet The self-centering collet makes it possible to obtain a very high precision which makes it possible to grip, for example, bits with a diameter less than 0.3 mm... |
| US-4,699,387 |
Sealing means with central elastomeric member A three-member compound sealing means having a central elastomeric O-ring actuating plastic surrounding members on both sides. Primary seals are formed by the... |
| US-4,699,386 |
Soccer practice machine A soccer practice machine (10) has a planar surface (14) and a delivery tube (20) configured and positioned to deliver a soccer ball (24) proximate to the planar... |
| US-4,699,385 |
Chess puzzle board and pieces A chess puzzle board is provided and consists of a plurality of differently formed sections each having a plurality of squares with alternating hook and loop... |
| US-4,699,384 |
Training device for improving the golf swing The training device for improving the golf swing includes a base provided with spatially positioned guide means for interaction with the face of a golf club... |
| US-4,699,383 |
Club-head A club-head (10) for an iron golf club comprising a hitting portion constituted by a main body (11) made of fiber-reinforced plastic and a sole member (12)... |
| US-4,699,382 |
Apparatus for selecting numbers Apparatus for selecting a multi-digit number. A cage is defined by two end pieces, a plurality of peripherally spaced slats extending between the end pieces and... |
| US-4,699,381 |
Table for playing marble game A table for playing marble games thereon employing target marbles of diameter X and one or more taws of diameter Y wherein Y is greater than X, the table having... |
| US-4,699,380 |
Finger grip insert for bowling ball A finger grip insert for a bowling ball is formed of a resilient hollow body having an outer configuration adapted to be inserted into a finger hole of a bowling... |
| US-4,699,379 |
Athletic monitoring device An athletic monitoring device for attachment to a portion of an athlete'body or to athletic equipment. The device measures a predetermined parameter of the... |
| US-4,699,378 |
Tennis ball throwing machine A tennis ball throwing machine which comprises a motor secured to a frame board, the output end of the motor shaft having a gear wheel securely mounted thereon,... |
| US-4,699,377 |
Batting practice device A batting practice device employs a rotatable arm to which a practice ball is mounted. The arm is adapted to be set at an inclination relative to ground level to... |
| US-4,699,376 |
Hip and knee joint exercising apparatus Hip and knee joint exercising apparatus (100,, 300) are adapted for use by a patient (218) to exercise selective muscle/skeletal groups in the hip, upper leg,... |
| US-4,699,375 |
System for skip rope exercising A system for exercising with a skip-rope including a tread mat having a sensor embedded therein that is responsive to the proximate passage of the skip-rope and... |
| US-4,699,374 |
Sheet feeding apparatus A sheet feeding apparatus is arranged to feed sheets, such as bank statements, along a guideway (40) to an exit slot (16), the guideway (40) including a smooth... |
| US-4,699,373 |
Quick acting bank note recovery system A cash dispenser includes a unit for taking out bank notes singly from a store, for accumulating a mass of counted notes, for forwarding this mass to a customer,... |
| US-4,699,372 |
Transport mechanism A transport mechanism for film cards having two rocker levers supported on a pivoting lever that can swivel around a shaft, with the rocker levers being capable... |
| US-4,699,371 |
Sheet feeder A sheet feeder includes a supply tray from which the paper sheets are individually withdrawn from the bottom of the stack. The stack supporting bottom of the... |
| US-4,699,370 |
Sheet feeding apparatus for coordinate plotter A single sheet is transported from a tray where sheets are stored to the table of a coordinate plotter by a movable device which lifts the sheet by suction from... |
| US-4,699,369 |
Front air knife improvement for a top vacuum corrugation feeder A top vacuum corrugation feeder employs a vacuum feedhead working in conjunction with an air knife to feed sheets from the top of a stack. The air knife includes... |
| US-4,699,368 |
Automatic sheet winding and outputting apparatus An automatic sheet-like winding and outputting apparatus with a drum for mounting a sheet-like member, a first claw for catching the front edge of the sheet-like... |
| US-4,699,367 |
Sheet turnover mechanism A mechanism for use with a sheet transport apparatus for turning over a sheet transported along a travel path, such mechanism reliably functioning irrespective... |
| US-4,699,366 |
Automatic sheet feeding system for recording apparatus There is disclosed a simplified sheet feeding system for a recording apparatus such as copier. A sheet is pinched between ribs projecting on a sheet guiding face... |
| US-4,699,365 |
Recirculating document feeder A recirculating document feeder for presenting document sheets to a copier apparatus for reproducing multiple collated sets of information respectively contained... |
| US-4,699,364 |
Versatile knockdown fixture A versatile knockdown fixture includes datum members each of which is provided with at least two intersecting grooves, which are located on the side of mating... |
| US-4,699,363 |
Framing jig A framing jig for fabricating subassemblies for use in the construction of buildings. The jig has a supporting base defining a horizontal work surface, an end... |
| US-4,699,362 |
Spring element A spring element for bedding and furniture which can be constructed in a simple manner but will not tend to come apart in ordinary use. The spring element... |
| US-4,699,361 |
Shaft furnace arrangement for the direct reduction of iron ores There is disclosed a shaft furnace for the direct reduction of iron ores. It includes a gas feed device arranged centrally in the bottom of the shaft furnace in... |
| US-4,699,360 |
Automatic three-speed winch An automatic three-speed winch comprising a base plate (1), a bollard (2) mounted for rotation relative to said base plate and carrying teeth (7) on its inner... |
| US-4,699,359 |
Shut-off valve A shut-off valve has a housing, a wedge displaceable in the housing by a spindle, a housing opening, a cover arranged to close the housing opening and provided... |
| US-4,699,358 |
Faucet valve with noise reduction structure A fluid valve includes a sleeve having inlet and outlet ports. There is a stem movable within the sleeve between open and closed positions and having an inlet... |
| US-4,699,357 |
Reinforced industrial butterfly valve A reinforced industrial butterfly valve incorporating a tubular housing, having a disc valve stem mounted for pivotal movement within the flow passage provided... |
| US-4,699,356 |
Sampling valve Fluid sampling valves having a central bore between an inlet and an outlet with a cylindrical valve stem having a conically-faced head which provides means for... |
| US-4,699,355 |
Fail-safe fluid piloted valve positioner with hydromechanical position
lock A fail-safe system for use on a hydraulic piloted pressure reducing and regulating valve for holding the valve at the last selected operating pressure in the... |
| US-4,699,354 |
Retrofit device for alfalfa valves A device is described to retrofit an alfalfa valve, without modification of the valve, to convert it from manual to pneumatic control and provide means for... |
| US-4,699,353 |
Rotary valve actuator A valve actuator for providing rotational drive to a valve through a valve stem, where the valve includes a flange with attachment bolt holes for attachment of... |
| US-4,699,352 |
Apparatus for well logging telemetry Apparatus for sending pressure pulses through drilling fluid in a drill string in a well bore includes an assembly adapted to be lowered from the surface through... |
| US-4,699,351 |
Pressure responsive, pilot actuated, modulating valve The pressure responsive, pilot actuated, modulating valve comprises a main valve assembly which defines with the housing a first chamber and controls flow of... |
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