U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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...that Robert Adler has the dubious distinction of being the Father of the Couch Potato? Back in 1955 Adler was employed by what was then Zenith Radio Corp., where he was charged to invent something that would allow viewers to turn down the TV volume without leaving their chairs. After a series of flops (such as a wired contraption that people tripped over), Adler hit on the idea of using sound waves. Thus the Remote Control was born...

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Class 74/512 - Foot operated


Subclass of Class 74 - Machine element or mechanism
Definition: Systems which are operated by foot controlled members.
No. of patents: 797
Last issue date: 02/14/2012


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NumberTitleIssue Date
7428856Control pedal and assist mechanism
The present inventor believes that one of the advantages of the present invention is that when washer 66 abuts the second shoulder 76 and the pin 80 is disengaged from the washer 66the assist mechanism 54 is effectively disengaged ...
09/30/2008
7424836Anteroposterior position variable pedal apparatus
A push link shaft 4 serving as a center of swing of push links 2a and 2b adapted to directly output a force of operating a brake master cylinder 22 is provided in a pedal apparatus, in addition to a pedal link shaft 5...
09/16/2008
7421927Ratio regulation mechanism for an action lever
The invention relates to a ratio regulating mechanism for an manually actuated action lever, like a hand brake lever or a pedal, in particular for the use in a motor vehicle, which comprises a mounting (2), an action lever arm (20) and a rotational sha...
09/09/2008
7415909Support structure for pedal of vehicle
A support structure for a pedal of a vehicle pivotablly supports a pedal assembly (34) to a pedal bracket (38) mounted on a vehicle dash panel (6). The support structure for a pedal of a vehicle includes a reinforce member (14) for the ve...
08/26/2008
7404342Accelerator pedal for motorized vehicle
An accelerator pedal assembly that provides a hysteresis in pedal force-response upon actuation is provided. The accelerator pedal assembly includes a housing, an elongated pedal arm terminating at one end in a rotatable drum defining a curved braking surface, a bra...
07/29/2008
7401865Torsion pedal feel emulator
A torsion pedal feel emulator assembly for a motor vehicle and a method of operating the same. The assembly includes a pedal member for receiving an applied pedal force. A torsion member is operably attached to the pedal member. A portion of the torsion member is po...
07/22/2008
7398708Pedal support structure for vehicle
A pedal support structure for a vehicle includes a main body provided between a catcher and a toe board. A front end of the main body is connected to the toe board, and a rear end thereof is spaced apart from a downwardly inclined surface of the catcher. A pedal bra...
07/15/2008
7389859Golf car having disk brakes and single point latching brake
A golf car having a hydraulic fluid brake system. The hydraulic fluid brake system is implemented as a disk brake system which is responsive to hydraulic fluid pressure generated from a master cylinder. A brake pedal and associated linkage provides input to a master...
06/24/2008
7387047Electronic pedal device
An electronic pedal device obtains a reliable and stable operation without generating noise by using a mechanism that converts a pivot of a treadle about a pedal body into a pivot of a link and then transmits the pivot of the link to a sensor. The device includes a ...
06/17/2008
7383752Operating pedal device for automobile
An operating pedal device for an automobile, which is designed to suppress rearward movement of a depression portion of an operating pedal caused by rearward movement of a dashboard upon a frontal collision of the automobile. An operating member is opposed to a cont...
06/10/2008
7381917Footswitch assembly with position memory
A footswitch assembly with a position memory includes adjustable mounting mechanisms. A first adjustable mounting mechanism moves the heel cup portion on the treadle pedal assembly to a predetermined position to accommodate the length of a user's foot. A second adju...
06/03/2008
7370554Moveable control pedal assembly
A moveable control pedal assembly includes a pedal carriage to which a pedal arm is mounted. The pedal carriage can be moved forward and backward via threaded extender rods which engage the pedal carriage to move it along the extender rods when they are rotated. A t...
05/13/2008
7370555Adjustable pedal assembly
An adjustable pedal assembly for a vehicle includes a mounting bracket having a mounting face and a pair of opposed upper arms. The assembly includes a first lever arm supported between the pair of mounting bracket upper arms at a first fixed pivot point. The assemb...
05/13/2008
7370722Structure for protecting brake pedal from impact
A structure for protecting a brake pedal of a vehicle from impact, the vehicle having a cowl crossbar provided with a pair of spaced apart connection holes, includes a supporter provided with a pair of converged brackets, each of the converged brackets provided with...
05/13/2008
7363836Shift lever apparatus
A shift lever apparatus includes a base member, a shift lever, and one or more planar four-bar linkage mechanisms supporting the shift lever so as to be movable relative to the base member. The four-bar linkage mechanism includes four link elements including a base-...
04/29/2008
7364186Vehicle air bag minimum distance apparatus, method and system
A vehicle safety device includes a seat mounted within a passenger compartment of the vehicle, in which the seat is movably connected to a vehicle frame by a seat position adjusting mechanism that allows the seat to move along an axis between a forward-most position...
04/29/2008
7359783Method of detecting obstructions caused by motor-driven power windows and similar devices using fuzzy logic algorithms
The mobile element is a vehicle window pane, panel, movable seat or similar, conveniently guided, and driven by a DC electric motor with a permanent magnet, and the method comprises a step of detecting an entrapment or collision situation of the mobile element by me...
04/15/2008
7353729Adjustable control vehicle pedal
An adjustable control pedal assembly (10) for a vehicle includes a bracket (12) adapted for mounting on the vehicle, an adjustment member (30) pivotally attached to the bracket (12), and a control mechanism (14) mounted to the adju...
04/08/2008
7354354Article comprising a fine-grained metallic material and a polymeric material
Lightweight articles comprising a polymeric material at least partially coated with a fine-grained metallic material are disclosed. The fine-grained metallic material has an average grain size of 2 nm to 5,000 nm, a thickness between 25 micron and 5 cm, and a hardne...
04/08/2008
7353730Foot depressing parking brake apparatus
A foot depressing parking brake apparatus including a brake pedal main body 3 pivotably supported by a support shaft 2, a ratchet plate 4 having ratchet teeth 4b and attached to the brake pedal main body 3, a ratchet pole
04/08/2008
7343830Adjustable pedal unit for a motor-vehicle
An adjustable pedal unit for a motor vehicle includes a first plate onto which are mounted at least the accelerator pedal (2) and the footbrake pedal (3). The plate is mounted slidingly onto longitudinal guides inclined upwardly and forwardly, so that ...
03/18/2008
7340977Brake mechanism having articulated beam and cam
A brake mechanism includes a pedal arm, a beam and a cam. The pedal arm is pivotally connected to the vehicle, while the beam is interposed between the pedal arm and the input rod for transmitting force from the pedal arm to the input rod. The beam is pivotally conn...
03/11/2008
7337692Electronic throttle control with hysteresis device
An electronically controlled pedal assembly with hysteresis includes a mounting bracket and pedal arm and a pedal support arm extending therebetween. The pedal arm is pivotally mounted to the pedal support arm at a pedal arm pivot point. The pedal support arm is piv...
03/04/2008
7337867Vehicle-pedal backward-displacement preventing device
A vehicle-pedal backward-displacement preventing device. A pedal bracket has side plates each including a front end at which the pedal bracket is attached to the dash pane. A bulge protrudes in a protruding direction away from the other of the side plates. An operat...
03/04/2008
7337868Front structure of a motor vehicle
The front structure of a motor vehicle has a brake device with a brake cylinder extending substantially in the direction of travel of the vehicle. To reduce the risk of injury for a vehicle driver in the event of a crash in the case of a front structure in which a w...
03/04/2008
7331255Method and apparatus for tensioning an emergency brake system on a vehicle
An apparatus and associated method for use in tensioning a park brake cable system includes a body including a housing and an input shaft, the input shaft positioned at least partially within the housing, the housing and the input shaft being axially movable relativ...
02/19/2008
7331256Immediateforce-feedback pedal
A pedal has a control device (2) including a mobile pedal (6), elements for returning (20, 22) the control device returning the pedal (6) in its idle position as well as a force-feedback mechanism (4) to produce a hard spot when th...
02/19/2008
7331254Method and apparatus for tensioning an emergency brake system on a vehicle
An apparatus and associated method for use in tensioning a park brake cable system includes a body including a housing and an input shaft, the input shaft positioned at least partially within the housing, the housing and the input shaft being axially movable relativ...
02/19/2008
7331111Chainsaw throttle and brake mechanisms
A chainsaw is provided having a brake band disposed about a drum that rotates during advancement of the saw chain about the saw bar. An end of the brake band is biased to a position that draws the brake band tight about the drum to prevent advancement of the saw cha...
02/19/2008
7331167Mow/speed interlock system for riding mowers
A mower has at least one powered cutting unit for mowing grass. A switch is provided for permitting operation of the cutting unit or for preventing operation of the cutting unit depending upon the state of the switch. The switch is linked in some fashion, e.g. mecha...
02/19/2008
7328781Device for varying stroke of clutch pedal
The present invention relates to a device for varying a stroke of a clutch pedal. More particularly, the present invention relates to a device for varying a stroke of a clutch pedal applied to a pedal unit of a clutch system of a manual transmission and varying an e...
02/12/2008
7318502Fluid passage layout for integrated motorcycle brake and suspension system
An integrated motorcycle brake system has a brake line, and an inside brake assembly having an inside piston. The brake line connects to the inside brake assembly, and the inside brake assembly integrally forms a fork leg. The outside brake assembly has an outside p...
01/15/2008
7318361Thrust return mechanism
The thrust return mechanism (4) is intended for a thrust return pedal. It includes an electric motor (28) for the positioning of a control member (30) by the intermediary of transmission elements. The transmission elements include at least one c...
01/15/2008
7308839Accelerator pedal device
An accelerator pedal device according to the present invention includes: a pedal lever that is provided so as to be rotatable with respect to a vehicle body; a pedal member that is actuated by being stepped upon by a driver; a rotation support device that rotatably ...
12/18/2007
7305904Accelerator pedal apparatus and method for adjusting accelerator pedal apparatus
An accelerator pedal is positioned at a kickdown position. Then, an output value of a measurement device of an accelerator pedal position sensor is measured. Thereafter, the measured output value of the measurement device is stored in a correction output value stora...
12/11/2007
7302713Hands-free toilet and urinal flushing device
A toilet and urinal flushing device comprising a reciprocating pedal attached to a toilet handle with the pedal being reciprocated by means of a spring. ...
12/04/2007
7302789Mechanism for discontinuing power to an implement drive during machine reverse travel (no power in reverse) with automatic reengagement
An apparatus, systems and methods for automatically disengaging and re-engaging a cutting implement on a mowing machine by disconnecting and connecting, respectively, electrical power to an implement drive means. Power to the implement drive means is disconnected or...
12/04/2007
7278336Adjustable shift lever assembly
An adjustable gearshift pedal lever for motorcycles and the like designed for attachment to a shift arm. The lever may be designed in a variety of offset lengths that allow for an increase or decrease between the lever and the motorcycle footpeg. In addition, the le...
10/09/2007
7278331Drive nut with structural extrusion drive area for vehicle seat adjuster
A drive nut device having a drive nut and a drive nut mounting member formed of a single piece of material eliminating the need to align and fixedly attach a separate drive nut and drive nut mounting member together. The drive nut includes a bore that is threaded du...
10/09/2007
7278337Accelerator pedal module
The invention relates to an accelerator pedal module for controlling the power of a driving engine having a pedal lever which is retained rotatably about a pivot axis on a bearing block and which actuates a sensor shaft of a rotation sensor, the sensor shaft being c...
10/09/2007
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