GB828827A - Improvements in or relating to articulately connected fork arms across which electric cables extend - Google Patents

Improvements in or relating to articulately connected fork arms across which electric cables extend

Info

Publication number
GB828827A
GB828827A GB2869156A GB2869156A GB828827A GB 828827 A GB828827 A GB 828827A GB 2869156 A GB2869156 A GB 2869156A GB 2869156 A GB2869156 A GB 2869156A GB 828827 A GB828827 A GB 828827A
Authority
GB
United Kingdom
Prior art keywords
arms
fork arms
relating
electric cables
cables extend
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
GB2869156A
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.)
HAROLD CYRIL COOPER
MEK ELEK ENGINEERING Ltd
Original Assignee
HAROLD CYRIL COOPER
MEK ELEK ENGINEERING Ltd
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 HAROLD CYRIL COOPER, MEK ELEK ENGINEERING Ltd filed Critical HAROLD CYRIL COOPER
Priority to GB2869156A priority Critical patent/GB828827A/en
Publication of GB828827A publication Critical patent/GB828827A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/26—Pivoted arms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Flexible Shafts (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

828,827. Conduits. MEK-ELEK ENGINEERING Ltd., and COOPER, H. C. Sept. 19, 1957 [Sept. 19, 1956], No. 28691/56. Class 36. Hinged fork arms 12, 14, joining cable conduits 10, 11 are provided between the arms of the inner fork, with an element 18 (Fig. 2), having a curved surface aligned with the curved ends of the fork arms. The element 18 is mounted on pivot bolt 16 and has a cylindrical or part cylindrical surface. In the latter case the element 18 carries a projection engaging a slot in one of the arms to maintain the part cylindrical surface in position. Several other different forms of element are described and illustrated in the application to a bracket as described in Specification 797,693. Specification 767,221 also is referred to.
GB2869156A 1956-09-19 1956-09-19 Improvements in or relating to articulately connected fork arms across which electric cables extend Expired GB828827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2869156A GB828827A (en) 1956-09-19 1956-09-19 Improvements in or relating to articulately connected fork arms across which electric cables extend

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2869156A GB828827A (en) 1956-09-19 1956-09-19 Improvements in or relating to articulately connected fork arms across which electric cables extend

Publications (1)

Publication Number Publication Date
GB828827A true GB828827A (en) 1960-02-24

Family

ID=10279572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2869156A Expired GB828827A (en) 1956-09-19 1956-09-19 Improvements in or relating to articulately connected fork arms across which electric cables extend

Country Status (1)

Country Link
GB (1) GB828827A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2110159B1 (en) * 2008-04-15 2013-01-09 Dermotricos S.R.L. Device for irradiating the scalp with light sources
CN114110473A (en) * 2021-10-13 2022-03-01 宁波瓦萨智能科技有限公司 Portable and angularly adjustable lighting apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2110159B1 (en) * 2008-04-15 2013-01-09 Dermotricos S.R.L. Device for irradiating the scalp with light sources
CN114110473A (en) * 2021-10-13 2022-03-01 宁波瓦萨智能科技有限公司 Portable and angularly adjustable lighting apparatus

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