Protective cover for a hinge joint

Details Protective cover for a hinge joint Protective cover for a hinge joint

1993-03-23

1994-11-08

Dorner, Kenneth J.

Chairs and seats

Chair hardware or attachment

29745238, 16250, B60N 200

Patent

active

053621310

ABSTRACT:
A seating assembly (10) including a hinge joint (30) rotatably connecting an articulated member (21) to a support member (28). The hinge joint (30) includes a cover (26) having a face plate (32) positioned adjacent to the hinge joint (30) for preventing ingress of foreign materials into the joint from an axial direction. The cover (26) further includes flexible strips (34, 34') extending circumferencially about the hinge joint (30). Channels (56, 56') are attached to the articulated member (21) at a location adjacent the hinge joint (30) and slidably receive and guide the strips (34, 34') circumferencially about the hinge joint (30) to prevent ingress of foreign materials into the hinge joint (30) from a radial direction.

REFERENCES:
patent: 1065807 (1913-06-01), Hope
patent: 2586757 (1952-02-01), Wummel
patent: 2995785 (1961-08-01), Hallenbeck
patent: 3005227 (1961-10-01), Horvay
patent: 3319697 (1967-05-01), Krohn
patent: 3893269 (1975-07-01), Nelsson
patent: 4311338 (1982-01-01), Moorhouse
patent: 4319382 (1982-03-01), Zernig
patent: 4759583 (1988-07-01), Schrom et al.
patent: 4882807 (1989-11-01), Frye et al.

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