Sliding door safety device

Details Sliding door safety device Sliding door safety device

1976-04-26

1977-06-14

Kundrat, Andrew V.

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Closure checks

Spring

292343, 109 635, E05F 502

Patent

active

040287726

ABSTRACT:
A mounting device affixed to a sliding door frame supports a resilient ball in a manner whereby the ball is positionable in spaced relation with the door and the frame of the door when the door is closed thereby permitting the door to be securely closed and interposed between the door and frame when the door is open thereby preventing the door from closing, and protecting the fingers of unsuspecting people from being crushed between the door and the frame.

REFERENCES:
patent: 463821 (1891-11-01), Wright
patent: 896242 (1908-08-01), Ralston
patent: 1649339 (1927-11-01), Conley
patent: 3137025 (1964-06-01), Howard
patent: 3141188 (1964-07-01), Gray
patent: 3200434 (1965-08-01), Jaruot
patent: 3256638 (1966-06-01), Ceyer et al.

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