CA1002023A - Light fixture having means to protect wiring between relatively movable parts - Google Patents

Light fixture having means to protect wiring between relatively movable parts

Info

Publication number
CA1002023A
CA1002023A CA193,243A CA193243A CA1002023A CA 1002023 A CA1002023 A CA 1002023A CA 193243 A CA193243 A CA 193243A CA 1002023 A CA1002023 A CA 1002023A
Authority
CA
Canada
Prior art keywords
light fixture
relatively movable
movable parts
protect wiring
wiring
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
CA193,243A
Other languages
English (en)
Inventor
Ralph M. Mcfarlin
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.)
Esquire Inc
Original Assignee
Esquire Inc
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 Esquire Inc filed Critical Esquire Inc
Application granted granted Critical
Publication of CA1002023A publication Critical patent/CA1002023A/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
    • F21V21/30—Pivoted housings or frames
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32549—Articulated members including limit means
    • Y10T403/32557—Articulated members including limit means for pivotal motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Clamps And Clips (AREA)
CA193,243A 1973-06-18 1974-02-22 Light fixture having means to protect wiring between relatively movable parts Expired CA1002023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00370692A US3827735A (en) 1973-06-18 1973-06-18 Apparatus for holding parts between which wiring is to extend in selected pivotal positions with respect to one another

Publications (1)

Publication Number Publication Date
CA1002023A true CA1002023A (en) 1976-12-21

Family

ID=23460756

Family Applications (1)

Application Number Title Priority Date Filing Date
CA193,243A Expired CA1002023A (en) 1973-06-18 1974-02-22 Light fixture having means to protect wiring between relatively movable parts

Country Status (10)

Country Link
US (1) US3827735A (fr)
JP (1) JPS5021588A (fr)
BE (1) BE813135A (fr)
CA (1) CA1002023A (fr)
DE (1) DE2411216A1 (fr)
ES (1) ES423403A1 (fr)
FR (1) FR2233561B3 (fr)
GB (1) GB1424971A (fr)
IT (1) IT1004186B (fr)
ZA (1) ZA741289B (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US919651A (en) * 1907-09-10 1909-04-27 Clarence W Spicer Universal joint.
US3012798A (en) * 1957-03-13 1961-12-12 Berger Kornel Universal electric swivel joint
US3033596A (en) * 1960-05-09 1962-05-08 Jerry M Pearring Cable-passing swivel

Also Published As

Publication number Publication date
US3827735A (en) 1974-08-06
JPS5021588A (fr) 1975-03-07
AU6649474A (en) 1975-09-11
FR2233561B3 (fr) 1977-01-21
DE2411216A1 (de) 1975-01-09
ZA741289B (en) 1975-02-26
ES423403A1 (es) 1976-10-16
IT1004186B (it) 1976-07-10
GB1424971A (en) 1976-02-11
FR2233561A1 (fr) 1975-01-10
BE813135A (fr) 1974-10-01

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