Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Having separate expander means – Including sleeve and distinct tapered expander
Reexamination Certificate
2005-05-31
2005-05-31
Stodola, Daniel P. (Department: 3676)
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Having separate expander means
Including sleeve and distinct tapered expander
C411S060100, C411S060200, C411S061000, C411S173000, C411S182000, C411S183000, C411S258000, C411S542000, C411S915000
Reexamination Certificate
active
06899498
ABSTRACT:
A Spring fastener with critical configuration of the barbs, which allow the extraction of the fastener without destruction of the slot and/or the fastener. This critical configuration of the barbs allows spring fasteners to be used in slots of various widths and prevents rattling, which would take place in the case of spring fasteners of the present state of the art. The critical configuration is based on the special dimensions and special shape of the barbs with regard to the parts and the slots involved in assemblies of the spring fasteners and the parts. Assemblies of miscellaneous parts connected together by means of such spring fasteners, as well as vehicles comprising such assemblies may be made.
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Lowry Joseph William
Vassiliou Eustathios
E. Vassiliou Rev. Trust
Lugo Carlos
Stodola Daniel P.
Vassiliou E.
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