Chairs and seats – Movable back – Tiltable
Patent
1980-01-10
1981-09-29
Lyddane, William E.
Chairs and seats
Movable back
Tiltable
16139, A47C 1024
Patent
active
042919142
ABSTRACT:
An adjustable hinge for an automotive vehicle seat assembly having a backrest member and a seat member and actuatable to incline the backrest member and a seat member about a pivot axis to any of a plurality of adjusted positions. The hinge comprises a pair of substantially coaxial and relatively rotatable members in which non-parallel slots are formed. A control member is mounted for movement axially of the coaxial members and has a projecting pin member extending into the non-parallel slots. Axial movement of the control member causes the pin member to move through the slots to pivot the coaxial members about a pivot axis to tilt the backrest member to an adjusted position relative to the seat member.
REFERENCES:
patent: 3837705 (1974-09-01), Marraccini
Hoover Universal Inc.
Lyddane William E.
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