Metal working – Means to assemble or disassemble – To apply or remove a resilient article
Reexamination Certificate
2011-04-26
2011-04-26
Hail, III, Joseph J (Department: 3723)
Metal working
Means to assemble or disassemble
To apply or remove a resilient article
C029S237000, C029S239000
Reexamination Certificate
active
07930809
ABSTRACT:
A boot slider includes a body including a compartment. A piston is disposed in the compartment and is moveable between a first position and a second position. A cap is mounted in the compartment in order to restrain movement of the piston. A plurality of arms is connected together by a ring, and the ring is adapted to be retained on the cap. The arms are closed when the piston is in the first position, and the arms are urged open when the piston is in the second position.
REFERENCES:
patent: 2762383 (1956-09-01), Wittman
patent: 4291454 (1981-09-01), Sawaryn
patent: 6976296 (2005-12-01), Boudreault
patent: 2004/0177485 (2004-09-01), Lihod
Hail, III Joseph J
Kamrath Alan
Kamrath & Associates PA
McDonald Shantese
Yakita Metal Industry Co., Ltd.
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