US PATENT SUBCLASS 294 / 67.2
.~ L-frame
Current as of:
June, 1999
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294 /
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HANDLING: HAND AND HOIST-LINE IMPLEMENTS
67.1
DF
HOISTLINE ATTACHED LOAD SUPPORTING FRAME
{4}
67.2
.~ L-frame {2}
67.21
DF
.~.~
> With center of gravity adjustment
67.22
DF
.~.~
> With load retainer
DEFINITION
Classification: 294/67.2
L-frame:
(under subclass 67.1) Devices wherein the load supporting
frame is of generally L-shaped configuration, the lower horizontal leg of which bears the weight of the load and the vertical leg of which is usually connected to the hoistline.