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CA986277A - Arrangement for achieving holding engagement with the inside of a pipe or stem - Google Patents

Arrangement for achieving holding engagement with the inside of a pipe or stem

Info

Publication number
CA986277A
CA986277A CA174,179A CA174179A CA986277A CA 986277 A CA986277 A CA 986277A CA 174179 A CA174179 A CA 174179A CA 986277 A CA986277 A CA 986277A
Authority
CA
Canada
Prior art keywords
stem
arrangement
pipe
holding engagement
achieving
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
CA174,179A
Other versions
CA174179S (en
Inventor
Edward R. Jablonski
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.)
McGraw Edison Co
Original Assignee
McGraw Edison Co
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 McGraw Edison Co filed Critical McGraw Edison Co
Application granted granted Critical
Publication of CA986277A publication Critical patent/CA986277A/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
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/116—Fixing lighting devices to arms or standards
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/10—Expanding
    • Y10T279/1037—Axially moving actuator
    • Y10T279/1041—Wedge

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
CA174,179A 1972-07-27 1973-06-15 Arrangement for achieving holding engagement with the inside of a pipe or stem Expired CA986277A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27588872A 1972-07-27 1972-07-27

Publications (1)

Publication Number Publication Date
CA986277A true CA986277A (en) 1976-03-30

Family

ID=23054244

Family Applications (1)

Application Number Title Priority Date Filing Date
CA174,179A Expired CA986277A (en) 1972-07-27 1973-06-15 Arrangement for achieving holding engagement with the inside of a pipe or stem

Country Status (2)

Country Link
US (1) US3794826A (en)
CA (1) CA986277A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4763870A (en) * 1987-02-11 1988-08-16 Fortran Traffic Systems Limited Traffic signal head

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074941A (en) * 1976-07-12 1978-02-21 Appleton Electric Company Cam operated toggle for securing a light fixture or the like to a tube
US4085317A (en) * 1976-10-22 1978-04-18 Mithoff Oliver M Motorcycle safety light
US4264779A (en) * 1978-10-19 1981-04-28 General Signal Corporation Poke-through electrical fitting with releasable wedging point for retention
DE3107388C2 (en) * 1981-02-27 1985-03-21 Hoffmeister-Leuchten GmbH & Co KG, 5880 Lüdenscheid Electric mast light
US4626974A (en) * 1985-12-12 1986-12-02 Fl Industries, Inc. Post top luminaire clamp
USD318344S (en) 1989-02-23 1991-07-16 U.S. Philips Corporation Mounting base for attaching a luminaire to the top of a tubular post
DE4022857A1 (en) * 1990-07-18 1992-01-23 Elkamet Kunststofftechnik Gmbh LIGHT HOLDER ARRANGED ON A PIPE POLE OR THE SAME PIPE-BASED CARRIER
US5260860A (en) * 1992-03-23 1993-11-09 Hubbell Incorporated Expanding tenon clamp
US5826975A (en) * 1997-04-04 1998-10-27 Hsieh; Paul Convertible halogen incandescent lamp
US6116556A (en) * 1999-02-05 2000-09-12 C. E. W. Lighting, Inc. Multi-mount for lighting and pole accessories
US20080003077A1 (en) * 2005-01-06 2008-01-03 Anderson Ormand G Latch assembly
CA2578517A1 (en) * 2006-02-14 2007-08-14 Acuity Brands, Inc. Externally accessible and adjustable optic and adjustable base for ground-mounted lighting fixture
US11041516B2 (en) 2018-03-08 2021-06-22 Stan K Blank Post internal hanger assembly
US11814861B2 (en) * 2020-10-01 2023-11-14 PLM Solutions Inc. Fence cap system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US163217A (en) * 1875-05-11 Improvement in expanding-mandrels
US1160625A (en) * 1915-09-18 1915-11-16 John R Long Means for reaming and threading pipes.
US2204508A (en) * 1935-10-25 1940-06-11 Matthies August Electric lamp stand
US2280620A (en) * 1939-02-28 1942-04-21 Cincinnati Grinders Inc Apparatus for finishing tubular articles
US2355853A (en) * 1941-04-16 1944-08-15 Gen Electric Method of holding diamonds for drilling
US2380509A (en) * 1943-04-03 1945-07-31 Homer Laughlin China Company Dinnerware lining machine
US3113744A (en) * 1962-05-25 1963-12-10 Cutting Room Appliances Corp Adjustable spindle for supporting cloth rolls
US3478200A (en) * 1967-04-04 1969-11-11 E W Bliss Co Of Canada Ltd Combined street light and identification sign structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4763870A (en) * 1987-02-11 1988-08-16 Fortran Traffic Systems Limited Traffic signal head

Also Published As

Publication number Publication date
US3794826A (en) 1974-02-26

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