GB853839A - Fork joint for pivotable telescopically extensible rod aerials - Google Patents

Fork joint for pivotable telescopically extensible rod aerials

Info

Publication number
GB853839A
GB853839A GB28229/59A GB2822959A GB853839A GB 853839 A GB853839 A GB 853839A GB 28229/59 A GB28229/59 A GB 28229/59A GB 2822959 A GB2822959 A GB 2822959A GB 853839 A GB853839 A GB 853839A
Authority
GB
United Kingdom
Prior art keywords
pivotable
fork joint
extensible rod
aerials
telescopically extensible
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB28229/59A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WALTER DOHM
Original Assignee
WALTER DOHM
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WALTER DOHM filed Critical WALTER DOHM
Publication of GB853839A publication Critical patent/GB853839A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/084—Pivotable antennas

Landscapes

  • Forklifts And Lifting Vehicles (AREA)

Abstract

853,839. Aerials. DOHM, W. Aug. 18, 1959 [Dec. 2, 1958], No. 28229/59. Class 40(7). A telescopic aerial 1 is pivoted at its base 6 by. a fork joint. Controllable frictional resistance is provided by the tightening screw 15 which is situated below the pivot 14. Spring discs may be inserted between the lug 7 and the arms 12, 13 of the fork.
GB28229/59A 1958-12-02 1959-08-18 Fork joint for pivotable telescopically extensible rod aerials Expired GB853839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE853839X 1958-12-02

Publications (1)

Publication Number Publication Date
GB853839A true GB853839A (en) 1960-11-09

Family

ID=6788766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28229/59A Expired GB853839A (en) 1958-12-02 1959-08-18 Fork joint for pivotable telescopically extensible rod aerials

Country Status (1)

Country Link
GB (1) GB853839A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074271A (en) * 1976-01-31 1978-02-14 American Electronics, Inc. Adjustable antenna holding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074271A (en) * 1976-01-31 1978-02-14 American Electronics, Inc. Adjustable antenna holding device

Similar Documents

Publication Publication Date Title
GB853839A (en) Fork joint for pivotable telescopically extensible rod aerials
CA556947A (en) Telescopic struts
CA563847A (en) Adjustable ladder leg extension
AU228772B2 (en) Adjustable friction pivot
CA570063A (en) Extensible antenna
AU3908258A (en) Adjustable friction pivot
CA550510A (en) Slidably adjustable support assembly for canopies, covers and the like
ES72267U (en) Detachable television antenna (Machine-translation by Google Translate, not legally binding)
CA555133A (en) Extensible table
CA562925A (en) Extensible link mechanism
CA542804A (en) Telescopic gun sight
CA555766A (en) 15-hydroxy-testosterone and 10-normethyltestosterone compounds and the 15,17-diacyl derivatives
CA541733A (en) Choke attachment for guns
CA572167A (en) Telescopic sight
AU259439B2 (en) The stereo - isomers and the racemate of butane 1, 2, 3, 4 - tetrol -1 ( methanesulphonate )
AU218212B2 (en) An improved adjusting stool and means for its swivel attachment toa table leg
CA576949A (en) Compensating device for self-actuating firearms
CA535366A (en) Telescopic umbrella
CA556780A (en) Telescopic ladder
CA575148A (en) Telescopic boom
CA576131A (en) Extensible link structure
CA575068A (en) Choke for shotguns
AU246020B2 (en) 2, 4-diamino quinazolines
CA537243A (en) Telescopic sight mount for firearms
AU239885B2 (en) Power-press connecting rod adjustment and locking means