Passenger seat with armrests

Chairs and seats – Armrest – Attachable to diverse chairs or seats; i.e. – portable

Patent

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Details

297411, 16DIG6, A47C 754

Patent

active

045867500

ABSTRACT:
A passenger seat with seating and backrest sections has an armrest pivotally supported on armrest support means by a bearing including an elastomeric ring structure disposed in wedge-shaped grooves formed opposite one another in the joint of the armrest and the armrest support means. The armrest and armrest support means are held in engagement by a bolt extending through a relatively large opening in one and screwed into the other of the armrest and the armrest support means and the elastomeric ring structure is axially wedged into the grooves to provide firm radial bearing support which prevents contact between the bolt and the walls of the opening so as to prevent rattling.

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patent: 4018104 (1977-04-01), Bland et al.
patent: 4471246 (1984-09-01), Paillet
patent: 4491436 (1985-01-01), Easton

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