FR718486A - Telescopic tube - Google Patents

Telescopic tube

Info

Publication number
FR718486A
FR718486A FR718486DA FR718486A FR 718486 A FR718486 A FR 718486A FR 718486D A FR718486D A FR 718486DA FR 718486 A FR718486 A FR 718486A
Authority
FR
France
Prior art keywords
telescopic tube
telescopic
tube
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
Other languages
French (fr)
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.)
GROUVELLE ARQUEMBOURG
Original Assignee
GROUVELLE ARQUEMBOURG
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 GROUVELLE ARQUEMBOURG filed Critical GROUVELLE ARQUEMBOURG
Application granted granted Critical
Publication of FR718486A publication Critical patent/FR718486A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • F16B7/14—Telescoping systems locking in intermediate non-discrete positions
    • F16B7/1463—Telescoping systems locking in intermediate non-discrete positions with the expansion of an element inside the outer telescoping member due to the axial movement towards a wedge or a conical member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR718486D 1931-06-10 1931-06-10 Telescopic tube Expired FR718486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR718486T 1931-06-10

Publications (1)

Publication Number Publication Date
FR718486A true FR718486A (en) 1932-01-25

Family

ID=9090599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR718486D Expired FR718486A (en) 1931-06-10 1931-06-10 Telescopic tube

Country Status (1)

Country Link
FR (1) FR718486A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490369A (en) * 1946-07-18 1949-12-06 Testrite Instr Co Inc Tripod leg
US2508039A (en) * 1947-08-05 1950-05-16 Neuwirth Herman Tripod leg
US2533733A (en) * 1943-12-22 1950-12-12 Jensen Hans August Extensible ski pole
US2542967A (en) * 1947-07-12 1951-02-20 Paul Benninghofen And Eleanor Telescopic tube locking means
US2643143A (en) * 1948-09-30 1953-06-23 Bergqvist Ake Torgny Locking device for telescopic structures
US2670918A (en) * 1948-02-21 1954-03-02 Wolcott S Kinnard Tripod with lockable helical-spiral legs
US11382447B2 (en) * 2019-07-30 2022-07-12 House of Atlas, LLC Adjustable rod features
US11571080B2 (en) 2019-03-08 2023-02-07 House of Atlas, LLC Dual-mounted end cap system and locking system for an adjustable rod
US11825940B2 (en) 2020-05-18 2023-11-28 House of Atlas, LLC Customizable shower caddy
US11974704B2 (en) 2022-03-03 2024-05-07 House Of Atlas Llc Customizable shower caddy
US12121174B2 (en) 2023-01-18 2024-10-22 House of Atlas, LLC Dual-mounted end cap system and locking system for an adjustable rod

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533733A (en) * 1943-12-22 1950-12-12 Jensen Hans August Extensible ski pole
US2490369A (en) * 1946-07-18 1949-12-06 Testrite Instr Co Inc Tripod leg
US2542967A (en) * 1947-07-12 1951-02-20 Paul Benninghofen And Eleanor Telescopic tube locking means
US2508039A (en) * 1947-08-05 1950-05-16 Neuwirth Herman Tripod leg
US2670918A (en) * 1948-02-21 1954-03-02 Wolcott S Kinnard Tripod with lockable helical-spiral legs
US2643143A (en) * 1948-09-30 1953-06-23 Bergqvist Ake Torgny Locking device for telescopic structures
US11950722B2 (en) 2019-03-08 2024-04-09 House of Atlas, LLC Dual-mounted end cap system and locking system for an adjustable rod
US11571080B2 (en) 2019-03-08 2023-02-07 House of Atlas, LLC Dual-mounted end cap system and locking system for an adjustable rod
US11382447B2 (en) * 2019-07-30 2022-07-12 House of Atlas, LLC Adjustable rod features
US11944222B2 (en) 2019-07-30 2024-04-02 House of Atlas, LLC Adjustable rod features
US11825940B2 (en) 2020-05-18 2023-11-28 House of Atlas, LLC Customizable shower caddy
US11974704B2 (en) 2022-03-03 2024-05-07 House Of Atlas Llc Customizable shower caddy
US12121174B2 (en) 2023-01-18 2024-10-22 House of Atlas, LLC Dual-mounted end cap system and locking system for an adjustable rod

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