About 24 results
https://drivepatents.com/patents/1393559 · 18 Mar 2026
Provided is a vehicle seat that can be prevented from rearward tilting thereof at a rear collision and prevented from an increase in the weight of the seat. The vehicle seat includes a link mechanism (6) configured to adjust a height of a seat cushion (2)....
https://drivepatents.com/patents/1395356 · 4 Mar 2026
Provided is a clutch unit in which an output-side outer ring member is attached to a base plate without welding. A clutch unit (100) includes an output-side clutch (60) and a housing (11) that accommodates the output-side clutch (60). The output-side clutc...
https://drivepatents.com/patents/940564 · 13 Jul 2016
A seat lifter structure (20) of the present invention has: an input shaft provided at a seat cushion (24), and rotating when operational force is received; an output shaft (58) connected to the input shaft, and, when the input shaft rotates, rotating in a ...
https://drivepatents.com/patents/945367 · 30 Mar 2016
A seat lifter includes: a connecting member that connects a base member and a seat frame that form a seat and swings in response to external rotating force to raise or lower the seat frame; a first gear provided in the connecting member; a second gear that...
https://drivepatents.com/patents/947539 · 16 Dec 2015
A vehicle seat (1) includes a supporting member (25) that supports a load of a seated person, a cushion frame (21), a rear pipe (22) that is rotatably attached to the cushion frame (21), a lifter link (24) that is fixed to the rear pipe (22), and a bracket...
https://drivepatents.com/patents/963361 · 4 Feb 2015
Provided is a vehicle seat which is capable of easily mounting a reclining mechanism mounted to a seat back frame and a resin molding part of a seat cushion frame and realizes an improved workability. A reclining mechanism (10) arranged on the lower end si...
https://drivepatents.com/patents/992477 · 6 Mar 2013
The seat lifter device for a vehicle includes a lock/unlock device which is formed with an engagement/disengagement mechanism to produce a lock condition in which the relative rotation between a first rotation member and a second rotation member is restric...
https://drivepatents.com/patents/993661 · 23 Jan 2013
Provided is a clutch unit, comprising: a lever-side clutch portion (11) for controlling transmission and interruption of rotational torque to an output side through lever operation; and a brake-side clutch portion (12) for transmitting torque input from th...
https://drivepatents.com/patents/994761 · 26 Dec 2012
Provided is a clutch unit, comprising: a lever-side clutch portion for controlling transmission and interruption of rotational torque to an output side through lever operation; and a brake-side clutch portion for transmitting torque input from the lever-si...
https://drivepatents.com/patents/999108 · 22 Aug 2012
In a vehicle seat, first and second front links (2A,2B) as well as first and second rear links (4A,4B) are pivotally connected between a seat cushion frame and a floor of vehicle. The first front link (2A) has one pivot point pivotally connected with a dri...