Closure fasteners – Bolts – Spring arm
Reexamination Certificate
2008-09-23
2008-09-23
Estremsky, Gary (Department: 3673)
Closure fasteners
Bolts
Spring arm
C292S019000
Reexamination Certificate
active
10821365
ABSTRACT:
A catch for articles such as sliding or hinged doors, windows, grilles of a swing opening member, the articles having a catch for preventing their unauthorized opening. The catch has inter-engaging projections which are mounted on flexible shafts, so that if the sliding members are pried apart, the flexible shafts deform and the projections remain engaged and prevent unauthorized opening of the sliding article.
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Estremsky Gary
Hochberg D. Peter
Mellino Sean F.
Smola Daniel J.
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