Modular snubber apparatus

Details Modular snubber apparatus Modular snubber apparatus

1991-10-10

1994-03-29

Graham, Matthew C.

Spring devices

Coil

Including end thrust member

49199, 403326, 267 71, F16F 112, G05F 506

Patent

active

052977820

ABSTRACT:
A snubber for tension members such as drive chains and drive belts includes a spindle having an upstanding wall at one end and a recess at the opposite end. A compressed spring is carried on the spindle and is retained thereon in its compressed state by a split ring received in the recess. The snubber can be used with tension members associated with garage door openers, for example.

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patent: 3343858 (1967-09-01), Rice
patent: 3833045 (1974-09-01), Sivin
patent: 4739584 (1988-04-01), Zellman

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