Manual upper seatback support
AssigneeFord Global Technologies, LLC
InventorsJohnathan Andrew Line, Christian J. Hosbach, Brian John Roorda, Brandon W. Nichols, Mandeep Singh Sidhu
Life of this patent
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Abstract
A vehicle seating assembly includes a lower seatback. An upper seatback is operably coupled to the lower seatback. The upper seatback is pivotally mounted to the lower seatback at a pivot axis. A manual articulation assembly operably couples the lower seatback with the upper seatback. The manual articulation assembly includes a housing member having a cam channel and an inner wall with a plurality of engagement recesses. A positional cam includes a cam pin engaged with the cam channel and an outer wall with a plurality of engagement teeth in removable engagement with the plurality of engagement recesses.
Claims18
A vehicle seating assembly comprising:
- a lower seatback;
- an upper seatback operably coupled to the lower seatback, wherein the upper seatback is pivotally mounted to the lower seatback at a pivot axis;
- and
- a manual articulation assembly operably coupling the lower seatback with the upper seatback, the manual articulation assembly comprising:
- a housing member including a cam channel and an inner wall with a plurality of engagement recesses;
- and
- a positional cam including a cam pin engaged with the cam channel and an outer wall with a plurality of engagement teeth in removable engagement with the plurality of engagement recesses, wherein the cam pin is linearly slidable in the cam channel.
(canceled)
A vehicle seating assembly comprising:
- a lower seatback;
- an upper seatback;
- a manual articulation assembly pivotally coupling the lower seatback with the upper seatback, the manual articulation assembly comprising:
- a housing member including a cam channel and an inner wall with a plurality of engagement recesses;
- and
- a positional cam including a cam pin engaged with the cam channel and an outer wall with a plurality of engagement teeth engaged with the plurality of engagement recesses, wherein the cam pin is linearly slidable in the cam channel.
(canceled)
A vehicle seating assembly comprising:
- a lower seatback;
- an upper seatback operably coupled to the lower seatback, wherein the upper seatback is pivotally mounted to the lower seatback at a pivot axis;
- and
- a manual articulation assembly including a cam pin linearly slidable in a cam channel, and coupling the lower seatback with the upper seatback to temporarily lock the upper seatback at one of a plurality of angled positions relative to the lower seatback.
(canceled)
Dependencies are inferred from the claim text.