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Class Information
Number: 74/108
Name: Machine element or mechanism > Mechanical movements > Reciprocating to or from oscillating > Lever and slide > Flexible connections
Description: Mechanisms, in which the motion is changed by means of a lever and slide which are connected together by a flexible member.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7191696 |
Rotary actuator assembly |
Mar. 20, 2007 |
| 6784388 |
Foot operated electrical control |
Aug. 31, 2004 |
| 6668674 |
Pivot-less watt linkage, pivot-less watt linkage-based suspension and micromachined device incorporating same |
Dec. 30, 2003 |
| 6557436 |
Displacement amplification structure and device |
May. 6, 2003 |
| 6409215 |
Operating device for anti-skid devices for vehicles |
Jun. 25, 2002 |
| 6394509 |
Disc drive latch |
May. 28, 2002 |
| 6276895 |
Fan with centrifugal shutter mechanism |
Aug. 21, 2001 |
| 5971328 |
System for varying a surface contour |
Oct. 26, 1999 |
| 5829818 |
Covering device for a vehicle container |
Nov. 3, 1998 |
| 5819445 |
Front-end loader accessory attachment with hydraulically actuated pivotal drum assembly |
Oct. 13, 1998 |
| 5779316 |
Device for extending and retracting a footrest of a chair |
Jul. 14, 1998 |
| 5735170 |
Pumping unit with dynamic fluid ballast |
Apr. 7, 1998 |
| 5711496 |
STOL aircraft and wing slat actuating mechanism for same |
Jan. 27, 1998 |
| 5590564 |
Bicycle control device |
Jan. 7, 1997 |
| 5524503 |
Remote operation mechanism for stroller |
Jun. 11, 1996 |
| 5491633 |
Position sensor for electromechanical suspension |
Feb. 13, 1996 |
| 5394761 |
Linkage actuator for effecting all rectilinear or rotative movements |
Mar. 7, 1995 |
| 5385063 |
Transmission mechanism for magnetic damping type step machine |
Jan. 31, 1995 |
| 5245724 |
Apparatus for wringing mops and the like |
Sep. 21, 1993 |
| 4991459 |
Linear motion control arrangement |
Feb. 12, 1991 |
| 4942628 |
Helmet suspension having ratchet adjustment |
Jul. 24, 1990 |
| 4926654 |
Control assembly for adjusting thermostat setting |
May. 22, 1990 |
| 4865516 |
Rotatable elevating carrier for a palletizer |
Sep. 12, 1989 |
| 4859138 |
Boom for a vehicle including folding linkage between boom parts |
Aug. 22, 1989 |
| 4846715 |
Postage meter voice coil motor printwheel setting assembly |
Jul. 11, 1989 |
| 4829764 |
Combustion air flow rate adjusting device for gas turbine combustor |
May. 16, 1989 |
| 4823748 |
Actuating arrangement |
Apr. 25, 1989 |
| 4813292 |
Mechanical drive with multi-ply tape |
Mar. 21, 1989 |
| 4800992 |
Anti-skid device |
Jan. 31, 1989 |
| 4766776 |
Single cable shift assembly |
Aug. 30, 1988 |
| 4699556 |
Object handling apparatus |
Oct. 13, 1987 |
| 4697468 |
Rotary mechanism |
Oct. 6, 1987 |
| 4692217 |
Readjustment device for coke oven batteries |
Sep. 8, 1987 |
| 4686862 |
Low profile pump jack |
Aug. 18, 1987 |
| 4631970 |
Pumping unit |
Dec. 30, 1986 |
| 4632082 |
Device for driving a rotary valve |
Dec. 30, 1986 |
| 4610176 |
Method and apparatus for isolating well pump units |
Sep. 9, 1986 |
| 4603592 |
Off-vertical pumping unit |
Aug. 5, 1986 |
| 4573368 |
Carriage driving apparatus |
Mar. 4, 1986 |
| 4572028 |
Continuously variable gear device |
Feb. 25, 1986 |
| 4525030 |
Positioner for optical element |
Jun. 25, 1985 |
| 4523737 |
Sleeve valve actuator means |
Jun. 18, 1985 |
| 4505162 |
Oil well pumping apparatus and method |
Mar. 19, 1985 |
| 4468977 |
Power drive for electric switchgear in which driving power is elastically transmitted thereto |
Sep. 4, 1984 |
| 4466301 |
Low profile pumpjack unit |
Aug. 21, 1984 |
| 4445674 |
Shock absorber for an oil well pumping unit |
May. 1, 1984 |
| 4444067 |
Power drive including a drive slide for electric switchgear |
Apr. 24, 1984 |
| 4442046 |
Carburetor |
Apr. 10, 1984 |
| 4419707 |
Flexible band positioning device for a read/write head |
Dec. 6, 1983 |
| 4404870 |
Reciprocator for paint gun |
Sep. 20, 1983 |
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