US PATENT SUBCLASS 242 / 394
.~.~ Releasable spool drive (e.g., clutched spool)

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


242 /   HD   WINDING, TENSIONING, OR GUIDING

370  DF  REELING DEVICE {11}
389  DF  .~ With particular drive (e.g., ratchet drive, motor drive) {6}
394.~.~ Releasable spool drive (e.g., clutched spool) {1}
394.1  DF  .~.~.~> Limited torque (e.g., slip coupling)

DEFINITION

Classification: 242/394

Releasable spool drive (e.g., clutched spool):

(under subclass 389) Subject matter wherein the drive mechanism includes an input means selectively connectable to the spool by a torque transmitting coupling.

SEE OR SEARCH THIS CLASS, SUBCLASS:

257+, for a clutched fishing reel drive.

545, for a clutched winding machine drive.

SEE OR SEARCH CLASS

40, Card, Picture, or Sign Exhibiting,

519, 521, and 523 for a clutched drive in a reeling device for a particular changing exhibitor.

192, Clutches and Power-Stop Control, appropriate subclasses for clutches, clutch-brakes, and power-stop controls as a subcombination or in general use. 254, Implements or Apparatus for Applying Pushing or Pulling Force, particularly

345, 346+, 355+, and 365+ for a clutched drive for the drum of a winch or hoist.