Spring suspensions for vehicle seats

Details Spring suspensions for vehicle seats Spring suspensions for vehicle seats

1979-10-15

1981-10-20

McCall, James T.

Supports

Resilient support

Including load sustaining bearing or guide

248564, 248569, 248590, 297304, B60N 102, A47C 322

Patent

active

042956277

ABSTRACT:
A vehicle seat suspension, of the type comprising a seat frame supported on a base frame by two spaced pairs of scissor action linkage arms, has the ends of the linkage arms connected to one of the frames wholly by pivotal connections having freedom for displacement longitudinally of the suspension and a resilient coupling connecting the one frame to one of the linkage arms to damp the transmission of vibrations between the frames in the longitudinal direction.

REFERENCES:
patent: 3100617 (1963-08-01), Radke et al.
patent: 3109621 (1963-11-01), Simons et al.
patent: 3258241 (1966-06-01), Oswald
patent: 3826457 (1974-07-01), Longchamp
patent: 4195883 (1980-04-01), Ronnault et al.

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