Fisher Dynamics Corporation

Lear Corporation

Alan D Berg

David L Robinson

Craig Carlson

James V Pospeshil

David P Kolena

Danny Saenz

A seat adjustment mechanism is provided and includes an arm defining a first locking shoulder, a sector plate rotatably supported by the arm and defining a second locking shoulder having a lock recess, a locking member selectively engaging at least one of the first and second locking shoulders, a quadrant rotatably supported by the arm and slidably supporting the locking member for locking the quadrant in one of a first and second position relative to the arm and a cam plate rotatably supported by the quadrant for selectively engaging the locking member for locking the quadrant in one of the first and second positions. In the first position the locking member is biased against the first locking shoulder and in the second position the locking member is biased into the lock recess. A gear assembly is preferably provided and operably supported by the quadrant for actuation of the cam plate.

Fold-flat seat hinge assembly

A seat assembly includes a hinge assembly having a linear adjustment mechanism including a recliner rod slidably supported by a housing and a pawl rotatably supported by the housing. The recliner rod preferably has a toothed portion that interfaces with a toothed portion of the pawl to prohibit the recliner rod from sliding. The pawl is pivotable relative the housing such that it may be disengaged to enable the recliner rod to slide freely. When the pawl engages the recliner rod in a locked position, a first force component generally normal to the engagement of the pawl and the recliner rod and a second force component generally through the pawl pivot reduce play and improve the load-carrying capacity of the linear adjustment mechanism.

Linear recliner assembly having bias cam mechanism

A seat back adjustment mechanism for a seat assembly enabling a seat back to be selectively positioned in various fold-forward positions relative to a seat, and locked into at least one forward position, includes a quadrant supporting a cam plate that interfaces with a locking member to block an arm rotatably supporting the quadrant. The arm preferably includes a series of pawl teeth for selectively engaging the locking member to lock the seat back in a selected fold-forward position. Alternatively, the arm includes a corner portion or includes a link and a sector plate allowing for the locking of the seat back in a single fold-forward position, horizontal to the seat. A gear assembly is further provided to facilitate actuation of the adjustment mechanism.

Dual-cam seat-hinge assembly

The present disclosure involves a vehicle seat connection assembly having a seat back frame connecting to a seat bottom frame by a hinge member. The seat back frame has a leg which extends to an end portion wherein the end portion is hollow and has an aperture transversely formed therethrough. The end portion has an indented wall formed about the aperture and terminates at an opening. A securing member is disposed at the end portion through the aperture. The hinge member has a pivotal end attached to the seat bottom frame and a prong end having first and second spaced apart prongs which are disposed through the opening of the end portion. The prongs flank the securing member and engage the indented wall of the end portion of the seat back frame. The indented wall of the end portion is formed to complement the shape of the prongs to provide sufficient surface area support.

Growing community of inventors

Romeo, MI, United States of America

Alan D Berg