Buckles – buttons – clasps – etc. – Pin or separate essential cooperating device therefor – Having distinct guiding – holding – or protecting means for...
Reexamination Certificate
2006-08-15
2006-08-15
Sandy, Robert J. (Department: 3677)
Buckles, buttons, clasps, etc.
Pin or separate essential cooperating device therefor
Having distinct guiding, holding, or protecting means for...
C024S072500, C005S498000
Reexamination Certificate
active
07089634
ABSTRACT:
A base disk has a top face with a coaxial coupling pin with a pointed tip, spacer portions and notches. A coupling housing has a lower surface with an aperture. The housing has a releasable coupling mechanism. Male and females ends of the coupling mechanism are situated opposite each other and around the aperture. The male and female ends have biasing means and each has a pair of inward flanges with apertures and an outward tab. A supplemental member couples to the upper surface of the coupling housing.
REFERENCES:
patent: 1484807 (1924-02-01), Baker et al.
patent: 3311958 (1967-04-01), Reeves
patent: 5970588 (1999-10-01), Hurtz et al.
patent: 6317941 (2001-11-01), Hamm, Jr.
patent: 6557220 (2003-05-01), Hamm, Jr.
patent: 6612131 (2003-09-01), Cheng
Dutkiewicz Edward P.
Sandy Robert J.
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