Buckles – buttons – clasps – etc. – Having magnetic fastener
Reexamination Certificate
2011-04-19
2011-04-19
Stodola, Daniel P (Department: 3677)
Buckles, buttons, clasps, etc.
Having magnetic fastener
C024S599100, C024S600900, C024S601700
Reexamination Certificate
active
07926152
ABSTRACT:
A retainer apparatus and method for removably engaging a first article to a second article includes a beam having a first end portion sized and configured as an open ended hook and a second end portion that attaches to the first article. Also included in the retainer apparatus is a finger that has magnetic attraction to the second article, the finger is disposed adjacent to the second end portion of the beam, with the finger having an open state position allowing free passage of the hook through an aperture of the second article, the finger also having a closed state position wherein the finger is adjacent to the hook such that the hook and finger form a converging interface thereby engaging the first and second articles. Further included is structure for urging the finger from the open state position to the closed state position.
REFERENCES:
patent: 389037 (1888-09-01), Wilkinson
patent: 3083431 (1963-04-01), Lewis
patent: 3097406 (1963-07-01), Yarborough
patent: 3292226 (1966-12-01), Foster
patent: 3912318 (1975-10-01), Engh
patent: 4095316 (1978-06-01), Gabriel
patent: 4121867 (1978-10-01), Muller
patent: 4179148 (1979-12-01), Johnson
patent: 4231586 (1980-11-01), Krause
patent: 4333212 (1982-06-01), Bibollet
patent: 4528729 (1985-07-01), Schmidt et al.
patent: 5026088 (1991-06-01), Stuart
patent: 5361726 (1994-11-01), Harris et al.
patent: 5416955 (1995-05-01), Katsma
patent: 6457746 (2002-10-01), Schepers
patent: 6606769 (2003-08-01), Harris
patent: 6702328 (2004-03-01), Malleis et al.
patent: 7441424 (2008-10-01), Saitoh et al.
patent: 2005/0283953 (2005-12-01), Jeffrey
Jackson Roger A.
Lee Michael
Stodola Daniel P
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