US PATENT SUBCLASS 114 / 102.28
.~ Spinnaker pole


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

Internet Version by PATENTEC © 1999      Terms of Use



114 /   HD   SHIPS

102.1  DF  SAIL OR CONTROL MEANS THEREFOR {16}
102.28.~ Spinnaker pole


DEFINITION

Classification: 114/102.28

Spinnaker pole:

(under subclass 102.1) Subject matter wherein (a) a long, slender element (e.g., boom, spar) is detailed which is connectable (1) at one of its ends to a mast, and (2) at its opposite end supports one corner of a triangular extent of material for propelling the marine vehicle through the water, (b) the extent of material having (1) an apex, (2) a base, (3) two equal length sides and (4) supported only at its corners and apex (i.e., spinnaker).

SEE OR SEARCH THIS CLASS, SUBCLASS:

89+, for masts or spars, per se.