Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Threaded fastener locked to a discreet structure – Prefabricated assembly comprising strip or sheet member...
Patent
1994-10-20
1996-07-16
Wilson, Neill R.
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Threaded fastener locked to a discreet structure
Prefabricated assembly comprising strip or sheet member...
411369, 411377, 411533, 411999, F16B 1900, F16B 2700, F16B 3300
Patent
active
055361242
ABSTRACT:
A semi-liquid impervious captive fastener system for electronic components and the like which includes a first rigid member adapted for securement to a second rigid member. The first rigid member has a well opening, a fastener well, and a fastener aperture. An elastic member is co-molded to the first rigid member such that the elastic member extends at least partially over the well opening and into the well so as to surround the fastener aperture. A threaded fastener having a head portion may reside in the well such that a driving instrument may be inserted through the elastic member for driving the threaded fastener so as to secure a first rigid member to a second rigid member and forming at least a semi-liquid impervious seal while acting to secure the threaded fastener within the well.
REFERENCES:
patent: 3561075 (1971-02-01), Selinko
patent: 4884932 (1989-12-01), Meyer
patent: 4930959 (1990-06-01), Jagelid
patent: 5118235 (1992-06-01), Dill
patent: 5171118 (1992-12-01), Rothenbuhler
Norand Corporation
Wilson Neill R.
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