Modular door control apparatus with quick release connection

Details Modular door control apparatus with quick release connection Modular door control apparatus with quick release connection

1992-03-24

1993-08-31

Cuomo, Peter M.

Movable or removable closures

With operator for movably mounted closure

Operating lever or link and closure swing about parallel axes

16 58, 92130C, E05F 1124

Patent

active

052397785

ABSTRACT:
A quick release door closer including a hydraulic assembly and a spring assembly connected at a quick release connection. The quick release connection includes a retaining element and element housing structured to allow the door closer to be easily maintained and, if necessary, the hydraulic assembly to be easily removed and replaced.

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patent: 5016317 (1991-05-01), Hung

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