Fisher Company

Fisher Dynamics Corporation

Keiper Gmbh Co. Kg

Christopher James Ryan

Sapan Mahendra Poptani

Ralph L Schmitz

David L Robinson

Jacob Paul Hellrung

Jeffery T Bonk

Srinivas Pejathaya

Andrew Joshua Simms

Ralf Flesch

Lawrence J Magadanz

Joe C Espinosa

Michael R Fisher

James S Maksymiuk

A recliner assembly for a vehicle seat may include a pair of recliner hearts and a cross rod. Each of the recliner hearts includes a first plate and a second plate that is selectively rotatable relative to the first plate to recline a seatback relative to a seat bottom of the vehicle seat. The cross rod extends between the recliner hearts and is received in hubs of the recliner hearts. The cross rod transmits torque between the hubs. The cross rod includes ridges that are angularly spaced apart from each other. Each of the ridges includes a first sidewall, a second sidewall, and an end wall extending between the first and second sidewalls. The first and second sidewalls are defined by first and second axes that extend radially outward. The first and second axes are angled such that they do not converge with each other as they extend radially outward.

Cross rod for vehicle seat recliner assembly

A recliner heart includes a first locking plate, a second locking plate, a hub, a pair of wedges, a first biasing member, and a second biasing member. The first locking plate includes first teeth. The second locking plate is rotatable relative to the first locking plate and includes second teeth. The first biasing member is configured to apply a first biasing force to the wedges. The second biasing member is configured to apply a second biasing force to the wedges. The hub is rotatable between a first position in which the first and second biasing forces are applied to the wedges to restrict rotation of the second locking plate relative to the first locking plate, and a second position in which the first biasing force applied to one wedge of the wedges is reduced to allow rotation of the second locking plate relative to the first locking plate.

Recliner heart having biasing members

A recliner mechanism includes a housing plate and a recliner heart. The housing plate includes a plate body. The recliner heart is mounted to the housing plate and operable in an unlocked state permitting relative rotation between a seat back and a seat bottom, and a locked state preventing relative rotation between the seatback and the seat bottom. The housing plate includes a fore end proximate a front of the seat bottom and an aft end opposing the fore end and proximate a rear end of the seat bottom. The plate body includes a protrusion extending outwardly therefrom at or near the aft end.

Recliner mechanism having bracket

A vehicle-seat-recliner assembly may include first and second recliner hearts, a release handle, a cross-member, a handle pin, a handle-travel-limiter, and a reinforcement member. The release handle is connected with the first recliner heart and is rotatable relative to the brackets to move the first recliner heart between locked and unlocked states. The cross-member is connected to the recliner hearts and transmits torque from the release handle to the second recliner heart to move the recliner hearts between the locked and unlocked states. The handle pin engages the release handle. The handle-travel-limiter may include a flange portion and a shaft portion. The shaft portion may include an aperture configured to receive the cross-member. The flange portion extends radially outward from the shaft portion. The handle pin engages the handle-travel-limiter. The reinforcement member may be fixed to the handle-travel-limiter and the handle pin.

Release handle for recliner mechanism of vehicle seat

A seat adjustment mechanism may include a recliner mechanism, a recliner handle, a hub and an unlock lever. The recliner mechanism is operable in an unlocked state permitting relative rotation between a seatback and a seat bottom and a locked state preventing relative rotation between the seatback and the seat bottom. The recliner handle is rotatable between locked and unlocked positions to move the recliner mechanism between the locked and unlocked states. The hub may transmit motion of the recliner handle to the recliner mechanism as the recliner handle moves between the unlocked and locked positions. The unlock lever may move the recliner mechanism between the locked and unlocked states. Rotation of the recliner handle may cause corresponding rotation of the hub and the unlock lever. However, the unlock lever may move the recliner mechanism into the unlocked state without causing corresponding rotation of the hub and the recliner handle.

Release mechanism for seat recliner assembly

A seat assembly is provided and may include a base assembly, a first arm, a seat bottom assembly, a second arm, and an adjustment arm. The base assembly may be mounted to a vehicle. The first arm may be rotatably coupled to the base assembly and may be operable to rotate relative to the base assembly about a first axis of rotation. The seat bottom assembly may be rotatably coupled to the first arm and may be operable to rotate relative to the first arm about a second axis of rotation. The second arm may be rotatably coupled to the seat bottom assembly and may be operable to rotate relative to the seat bottom assembly about a third axis of rotation. The adjustment arm may include an adjustment mechanism, and may be rotatably coupled to the second arm and rotatably coupled to the base assembly. The adjustment mechanism may be operable to rotate the adjustment arm relative to the base assembly about a fourth axis of rotation.

Power seat assembly

A fitting () for a vehicle seat is provided having a seat part and a backrest. The fitting includes a first fitting part (), a second fitting part () in geared connection with the first fitting part () for a relative rolling for adjusting the inclination of the backrest between several use positions, a drive motor for driving the relative rolling, a third fitting part () for manually free-pivoting of the backrest into a non-use position, the third fitting part () being releasable locked with a detent element (), and a first coupling element () and a second coupling element () between the third fitting part () and the detent element (). The first coupling element () and the second coupling element () are inactive in the normal case and become active in the misuse case, when the third fitting part () is unlocked and the backrest is in the non-use position and the drive motor is moving the detent element () backwards.

Fitting for a vehicle seat

A latch system for providing adjustment of a seat back relative to a seat bottom includes a seat-back latch mechanism interconnecting the seat back and the seat bottom for movement of the seat back between a use position and a folded position and a floor-latch mechanism selectively connecting the seat bottom to the base for movement of the seat bottom between a deployed position and a stowed position. An interlock mechanism interacts with the floor-latch mechanism and the seat-back latch mechanism to selectively block operation of the floor-latch mechanism and the seat-back latch mechanism.

Seat recliner and floor latch with interlock

A seat adjustment mechanism for a vehicle seat including a seat bottom supported by the vehicle and a seatback coupled to the seat bottom is provided. The seat adjustment mechanism includes a first kneel mechanism connected to the vehicle seat and a powered motor operably connected to the first kneel mechanism. The powered motor drives the first kneel mechanism to translate the seatback and seat bottom relative the vehicle to manipulate the seat assembly into a desired configuration.

Seat assembly having manual tumble with interlock and powered recline, fold and kneel

A seat hinge assembly is disclosed that is operable for permitting selective reclining movement of a seatback relative to a seat bottom between an upright position and a fully-reclined position. The seat hinge assembly is further operable to permit the seatback to be pivoted from any reclined position to a forward dumped position. Upon return of the seatback from its forward dumped position, the seat hinge assembly is adapted to relatch the seatback in its previous reclined position.

Growing community of inventors

Fraser, MI, United States of America

Christopher James Ryan