US PATENT SUBCLASS 187 / 306
.~.~ Actuated by human operator engaging specific input part

Current as of: June, 1999
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187 /   HD   ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE

250  DF  HAVING SPECIFIC LOAD SUPPORT DRIVE-MEANS OR ITS CONTROL {6}
276  DF  .~ Includes control for power source of drive-means {6}
306.~.~ Actuated by human operator engaging specific input part {2}
307  DF  .~.~.~> With means for locking input part of control against movement by operator {1}
311  DF  .~.~.~> Using cable to transmit input {1}

DEFINITION

Classification: 187/306

Actuated by human operator engaging specific input part:

(under subclass 276) Control* in which the information input component has its operation induced by force applied to it by an individual and a particular structural aspect of the input component is detailed (e.g., made of cable*).

SEE OR SEARCH THIS CLASS, SUBCLASS:

298+, for an electric control* for the power source of the drive-means* actuated by a human operator.