US PATENT SUBCLASS 248 / 222.13
.~.~.~ Latch, retainer, or keeper is wedge or cam
Current as of:
June, 1999
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248 /
HD
SUPPORTS
200
DF
BRACKETS
{11}
205.1
DF
.~ Specially mounted or attached {22}
220.21
DF
.~.~ Interlocked bracket and support {15}
222.13
.~.~.~ Latch, retainer, or keeper is wedge or cam
DEFINITION
Classification: 248/222.13
Latch, retainer, or keeper is wedge or cam:
(under subclass 220.21) Latch, retainer, or keeper wherein a mechanical member of an inclined plane or raised lobe type secures the interengaging portions against disengagement.