US PATENT SUBCLASS 343 / 880
.~.~ Adjustable or collapsible support

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

Internet Version by PATENTEC © 1999      Terms of Use


343 /   HD   COMMUNICATIONS: RADIO WAVE ANTENNAS

700 R  DF  ANTENNAS {58}
878  DF  .~ With support for antenna, reflector or director {9}
880.~.~ Adjustable or collapsible support {3}
881  DF  .~.~.~> Foldable
882  DF  .~.~.~> Pivoted or rotatable
883  DF  .~.~.~> Telescoping

DEFINITION

Classification: 343/880

(under subclass 878) Subject matter wherein the support is composed of multiple parts which are relatively movable or adapted to receive the antenna to permit adjustment, collapse, or knock-down of the support and/or the antenna.

SEE OR SEARCH THIS CLASS, SUBCLASS:

713+, for antennas supported by a vehicle body which may be adjustable.

757+, for antennas combined with means for moving directive antennas for scanning, sweeping or orienting.

805, for dipoles having the arms angularly adjustable.

823, for adjustable length dipoles.

839, for reflectors and antennas which are relatively movable. 868, for loop antennas having adjustable configuration, area or coil length.

869, for loop antennas with a rotatable support.

871, for loop type antenna and frame which may be collapsible

or foldable.

889, for rod antennas which are retractable into their supports.

901+, for telescoping type rod antennas.

915, for collapsible and adjustable reflectors and directors.

SEE OR SEARCH CLASS

174, Electricity: Conductors and Insulators,

161, for adjustable or movably mounted insulator supports.

248, Supports, particularly

48, 59, 70, 122, 161+, 165, 178+, 274.1+, 323+, and 354+, for adjustable and collapsible supports in general. 362, Illumination, particularly

418+, for adjustable or collapsible illuminating devices.