A - Human Necessities – 47 – C
Patent
A - Human Necessities
47
C
155/41.5
A47C 1/035 (2006.01) A47C 1/034 (2006.01)
Patent
CA 2030275
ABSTRACT OF THE DISCLOSURE Each of the left and right support assemblies for a shiftable carriage mechanism for an incliner chair includes a toggle drive subassembly that includes an upper toggle link which is pivotally connected to a mounting rail of a frame subassembly, a lower toggle link which is pivotally connected to a base member of the frame subassembly and a drive spring which is connected to the upper toggle link. The drive spring operates to position the toggle links in a locked condition when the support assembly is retracted and to drive the support assembly into an extended condition when the toggle links are manually rotated to an unlocked condition.
Dbju Inc.
Fincham Eric
LandOfFree
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