FR2886988B3 - TELESCOPICALLY ADJUSTABLE TUBE - Google Patents

TELESCOPICALLY ADJUSTABLE TUBE

Info

Publication number
FR2886988B3
FR2886988B3 FR0551579A FR0551579A FR2886988B3 FR 2886988 B3 FR2886988 B3 FR 2886988B3 FR 0551579 A FR0551579 A FR 0551579A FR 0551579 A FR0551579 A FR 0551579A FR 2886988 B3 FR2886988 B3 FR 2886988B3
Authority
FR
France
Prior art keywords
unit
tube
outer tube
telescopically adjustable
movably mounted
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 - Lifetime
Application number
FR0551579A
Other languages
French (fr)
Other versions
FR2886988A3 (en
Inventor
Yao Chung Huang
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.)
Ho Cheng Garden Tools Co Ltd
Original Assignee
Ho Cheng Garden Tools Co 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 Ho Cheng Garden Tools Co Ltd filed Critical Ho Cheng Garden Tools Co Ltd
Priority to FR0551579A priority Critical patent/FR2886988B3/en
Publication of FR2886988A3 publication Critical patent/FR2886988A3/en
Application granted granted Critical
Publication of FR2886988B3 publication Critical patent/FR2886988B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/02—Socket, tang, or like fixings
    • B25G3/12—Locking and securing devices
    • B25G3/18—Locking and securing devices comprising catches or pawls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/04—Handle constructions telescopic; extensible; sectional
    • 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
    • F16B7/105—Telescoping systems locking in discrete positions, e.g. in extreme extended position

Abstract

The tube has an inner tube (40) movably mounted in an outer tube (10) and comprising positioning holes (41). A sleeve (20) with a locking seat (22) is mounted on an end part of the outer tube. A pushing unit (50) is movably mounted on the seat and has a reception chamber (52) with oblique adjusting slits (53). A positioning unit (60), movably mounted in the chamber, has an end that extends across the sleeve and the outer tube and is detachably locked in any of the holes. A control unit (601) is mounted on the unit (60) and has two ends each mounted in the respective slits in a sliding manner.
FR0551579A 2005-06-11 2005-06-11 TELESCOPICALLY ADJUSTABLE TUBE Expired - Lifetime FR2886988B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0551579A FR2886988B3 (en) 2005-06-11 2005-06-11 TELESCOPICALLY ADJUSTABLE TUBE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0551579A FR2886988B3 (en) 2005-06-11 2005-06-11 TELESCOPICALLY ADJUSTABLE TUBE

Publications (2)

Publication Number Publication Date
FR2886988A3 FR2886988A3 (en) 2006-12-15
FR2886988B3 true FR2886988B3 (en) 2007-05-11

Family

ID=37465054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0551579A Expired - Lifetime FR2886988B3 (en) 2005-06-11 2005-06-11 TELESCOPICALLY ADJUSTABLE TUBE

Country Status (1)

Country Link
FR (1) FR2886988B3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2730951B1 (en) * 2012-11-12 2017-12-27 Vallon GmbH Detector with a telescopic bearer/guide rod
US20160288310A1 (en) * 2015-04-06 2016-10-06 CPA Pool Products, Inc. Retaining mechanism for telescoping pole
EP3095561A1 (en) * 2015-05-22 2016-11-23 VERMOP Salmon GmbH Coupling device between a cleaning device and a handle
SE2230053A1 (en) * 2022-02-23 2023-08-24 Fast Ip Hb Device for length regulation of rods

Also Published As

Publication number Publication date
FR2886988A3 (en) 2006-12-15

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