B - Operations – Transporting – 07 – C
Patent
B - Operations, Transporting
07
C
209/30, 270/4
B07C 5/14 (2006.01)
Patent
CA 1290283
71208-12 Abstract of the Disclosure A lumber sorting apparatus wherein a bin collects graded lumber. Flexible straps across the bottom are elongated to expand the lumber holding capacity. One end of the strap has a releasable latch mechanism and latching of the straps (after dumping the lumber) is provided by a rigid pivotal arm that receives the latch mechanism in a rewinding operation and pivots the latch member into place for relatching. The latch mechanism consists of a spool that fits between sleeve portions through which a pin is controllably inserted and withdrawn by a manually operated air cylinder.
544102
Smart & Biggar
U.s. Natural Resources Inc.
LandOfFree
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