US PATENT SUBCLASS 294 / 98.1
.~.~ Inflatable

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

Internet Version by PATENTEC © 1999      Terms of Use


294 /   HD   HANDLING: HAND AND HOIST-LINE IMPLEMENTS

86.4  DF  GRAPPLE {18}
93  DF  .~ Expanding {3}
98.1.~.~ Inflatable

DEFINITION

Classification: 294/98.1

Inflatable:

(under subclass 93) Expanding grapples wherein the grasping force is produced by the introduction fluid pressure into a resiliently inflatable member.

SEE OR SEARCH THIS CLASS, SUBCLASS:

63.2, for brick carrying frames having expansible, inflatable grapples.

119.3, for inflatable grapples which externally engage the load.