Lear Corporation

Stoneridge, Inc.

Thomas Lee Rorabacher

Jeffrey K Harvey

Robert J Bridges, Jr

Thomas P Schregardus

John R Sims

Dennis D Schwaiger

John C Holloway

Francis Hlavaty

Scott Kropfreiter

Ryan Kadlec

Vien Le

A handle adjuster assembly for a seat track locking mechanism. The handle adjuster assembly includes a seat member and a lever pivotally attached to the seat member. The lever has a first end and a second end adapted to engage with the seat track locking mechanism. A handle is pivotally attached to the first end of the lever at a pivot such that the handle is free to rotate in a first rotational direction relative to the lever about the pivot, and wherein the handle is prevented from rotating in a second rotational direction opposite the first rotational direction about the pivot.

Seat adjuster assembly

A seat adjuster assembly including a handle, a first track assembly and a second track assembly. The first track assembly includes a first track defining an interior and a second track moveably mounted relative to the first track. A first trigger is pivotally mounted on a first trigger housing and connects to the handle. The first trigger is movable between an unlocked position permitting movement between the first and second tracks, and a locked position. The second track assembly includes a third track defining an interior and a fourth track moveably mounted relative to the third track. A second trigger is pivotally mounted on a second trigger housing and connects to the handle. The second trigger is movable between an unlocked position permitting movement between the third and fourth tracks, and a locked position.

A vehicle seat and a power seat adjuster assembly for a vehicle seat. The power seat adjuster assembly includes a track assembly having a lead screw and a lead screw constraint.

Vehicle seat and a power seat adjuster assembly for a vehicle seat

A door lock actuator including a single non-reversible drive motor for generating step-wise rotation of an output shaft through an indexing assembly which is decoupled from the motor during periods of operation. The indexing assembly includes an index pin plate coupled to a drive gear for rotation therewith. The plate includes a plurality of spaced pins which are positioned to contact a rotating paddle driven by the drive motor. The paddle successively contacts the pins in a portion of its rotation to cause corresponding rotation of the drive gear and the output gear which is meshingly engaged therewith. The output gear is coupled to an output shaft having twin cams positioned thereon for manipulating door latch pawls to control the door lock state. An override mechanism is provided which includes top and bottom override arms driven by rotation of a key in the key cylinder. The top override arm can be activated to place the output cams in a 'double unlock' condition, while the bottom override arm can be activated to place the output cams in a 'double lock' position.

Door lock actuator

An adjunct actuator including an electric actuator motor and associated gear train providing motive power for remotely operating an output arm of the adjunct actuator. A lost motion clutch mechanism is provided between the gear train and the output arm. The lost motion clutch mechanism includes a floating sector gear driven by the gear train. The sector gear rides upon an arcuate rail formed on the actuator frame. The sector gear is driven to a neutral position by a spring when the electric motor is deenergized. The spring of the adjunct actuator is not preloaded during assembly of the adjunct actuator. The sector gear is disposed to drive an arcuate carriage which is pivotally mounted on the actuator frame to move about a common rotational axis with the sector gear. A pair of driving faces of the sector gear are interposed between a pair of driven faces on the carriage in a manner providing lost motion between the sector gear and the carriage. The output arm of the adjunct actuator is operatively connected to the carriage for rotation therewith.

Growing community of inventors

Livonia, MI, United States of America

Thomas Lee Rorabacher