A seat assembly includes a seat base, a seat bottom connected to the seat base, a seat back pivotably connected to the seat base, and/or an adjustment assembly connected to the seat base. The adjustment assembly may include a first lever connected to the seat back, a second lever pivotably…
A vehicle seat includes a seat base and a selectively vertically adjustable seatback coupled to the seat base. The selectively vertically adjustable seatback including a first frame component coupled to the seat base and a second frame component connected to the first frame component, the second…
A rotary recline mechanism for allowing reclining movement of a first part relative to a second part, the mechanism comprising: a first gear mechanism comprising first (10) and second (20) gear rings having first (3) and second (3') sets of teeth that engage to lock the first and second parts…
A recliner for a vehicle seat includes a first gear having a collar part at a center thereof, a second gear being internally in contact with the first gear and configured to eccentrically engage with the first gear, a socket including a first coupling portion having an outer diameter portion…
A joint fitting for a motor vehicle seat may have a first fitting part with a first sprocket and a second fitting part with a second sprocket. The fitting may also have a gear which rolls in the first sprocket and in the second sprocket to generate a rotational movement between the two sprockets…
A rotary recline mechanism for allowing reclining movement of a first part relative to a second part, the mechanism comprising: a first gear mechanism comprising first and second gear rings having first and second sets of teeth that engage to lock the first and second parts relative to each other…
A vehicle seating assembly has a seat, a seatback and a bracket extending between the seat and the seatback with a first pivotable coupling between the bracket and the seat, a second pivotable coupling between the bracket and the seatback, and a sector gear portion with a gear assembly including a…
Disclosed herein is a vehicle seat recliner. A center boss of an external gear includes a first end and a second end having a larger diameter than the first end. Since the load of the center boss is easily distributed, it is possible to secure smooth operation performance by preventing the…
A seat recliner and an oil collecting element can re-collect the lubricating oil between a friction pair to friction surfaces, so as to reduce the wear rate. The oil collecting element is fixedly connected with one component in a friction pair of the seat recliner. The oil collecting element has an…
A vehicle seat reclining device is provided with a first bracket having internal teeth, a plurality of pawls each having external teeth capable of engaging with and disengaging from the internal teeth, a second bracket having a guide portion that movably holds the pawls in a radial direction, and a…
A seat reclining apparatus (10, 30, 50) for a vehicle includes an inner gear plate (12), an outer gear plate (13), a first wedge member (15) and a second wedge member (16) positioned within a clearance formed between a peripheral of a center opening (13a) of the outer gear plate (13) and a center…
A recliner device includes a locking pin (4), an operating knob (70) having a boss portion (70a) and a substantially cylindrical portion (70b) coaxial with the boss portion (70a), the substantially cylindrical portion (70b) surrounding the locking pin (4), a first bracket having notches (1a - 1c)…