Screen door handle activating assembly

Details Screen door handle activating assembly Screen door handle activating assembly

2007-03-13

2007-03-13

Glessner, Brian E. (Department: 3676)

Closure fasteners

Operators with knobs or handles

C292SDIG046, C292SDIG030

Reexamination Certificate

active

11046800

ABSTRACT:
An activating assembly for a screen door includes an assembly seat securable to the screen door and having a lever movably received in the assembly seat and a first recovery spring a to push the lever back to its original position, a driving rod in connection to the lever such that movement of the lever is able to force the driving rod to cause reaction of a lock device, a base seat securable to the screen door and having a second recovery spring compressibly received inside the base seat and a handle movable relative to the assembly seat and the base seat. The handle has a triangular end abutting the lever such that the movement of the handle is able to force the lever to pivot by the triangular end of the handle and the lock device is activated by movement of the driving rod.

REFERENCES:
patent: 1925308 (1933-09-01), De Voe
patent: 2156513 (1939-05-01), Roedding
patent: 2321724 (1943-06-01), Aldeen et al.
patent: 3485066 (1969-12-01), Waldo
patent: 3746384 (1973-07-01), Ripley
patent: 4732417 (1988-03-01), Yang
patent: 4740022 (1988-04-01), Takahashi
patent: 5123687 (1992-06-01), Pfeiffer et al.
patent: 5421061 (1995-06-01), Kolle et al.
patent: 2006/0119112 (2006-06-01), Lin

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