US PATENT SUBCLASS 414 / 428
.~ Vertically swinging article engager

Current as of: June, 1999
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414 /   HD   MATERIAL OR ARTICLE HANDLING

426  DF  WHEEL AND WHEEL-TYPE ARTICLE HANDLER AND TRANSPORTER {4}
428.~ Vertically swinging article engager

DEFINITION

Classification: 414/428

Vertically swinging article engager:

(under subclass 426) Devices in which the wheel-engaging means comprises swinging or pivotally mounted means for engaging and elevating the wheel.

SEE OR SEARCH CLASS

254, Implements or Apparatus for Applying Pushing or Pulling Force,

8+, for lift trucks having single throw lever means for elevating a load.