ATE448913T1 - HAND TOOL WITH AN ARTICULATE ADJUSTABLE HEAD - Google Patents

HAND TOOL WITH AN ARTICULATE ADJUSTABLE HEAD

Info

Publication number
ATE448913T1
ATE448913T1 AT05251706T AT05251706T ATE448913T1 AT E448913 T1 ATE448913 T1 AT E448913T1 AT 05251706 T AT05251706 T AT 05251706T AT 05251706 T AT05251706 T AT 05251706T AT E448913 T1 ATE448913 T1 AT E448913T1
Authority
AT
Austria
Prior art keywords
aperture
engaging
head
push button
disposed
Prior art date
Application number
AT05251706T
Other languages
German (de)
Inventor
Yu-Cheong Lin
Original Assignee
Danaher Tool 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 Danaher Tool Ltd filed Critical Danaher Tool Ltd
Application granted granted Critical
Publication of ATE448913T1 publication Critical patent/ATE448913T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/06—Handle constructions reversible or adjustable for position
    • B25G1/063—Handle constructions reversible or adjustable for position for screwdrivers, wrenches or spanners

Abstract

A hand tool (10) having an adjustable head (20) with a joint lock mechanism (40) comprises a head (20) having a rear end and a handle (30) having a front end pivotally coupled to the rear end of the head. The handle has a first aperture (33) longitudinally extending at the front end thereof and a second aperture (34) is formed perpendicularly intersecting the first aperture (33). The joint lock mechanism (40) is disposed between the rear end of the head (20) and the front end of the handle (30) and further comprises: a first engaging device (23) disposed at the rear end of the head; a second engaging device (42) received in the first aperture (33), the second engaging device (42) having a front end and a rear end; a push button (43) received in the second aperture (34); and a first elastic device (41) received in the first aperture (33) such that the second engaging device (42) is provided with a forward force to engage the front end of the second engaging device (42) with the first engaging device (23); the push button (43) is formed with a through hole (431) and provided with a first engaging portion (432) being disposed beneath the through hole; the second engaging device (23) passes through the push button (43) and abuts against the first elastic device (41); the second engaging device (42) is disposed with a second engaging portion (422) and a second elastic device (44) is disposed at the bottom of the push button (43) such that the push button (43) is provided with an upward force to engage the first engaging portion (432) with the second engaging portion (422).
AT05251706T 2004-09-20 2005-03-21 HAND TOOL WITH AN ARTICULATE ADJUSTABLE HEAD ATE448913T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2004200927921U CN2734433Y (en) 2004-09-20 2004-09-20 Hand-held tool with a mechanical joint locking device

Publications (1)

Publication Number Publication Date
ATE448913T1 true ATE448913T1 (en) 2009-12-15

Family

ID=35264315

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05251706T ATE448913T1 (en) 2004-09-20 2005-03-21 HAND TOOL WITH AN ARTICULATE ADJUSTABLE HEAD

Country Status (4)

Country Link
EP (1) EP1637287B1 (en)
CN (1) CN2734433Y (en)
AT (1) ATE448913T1 (en)
DE (1) DE602005017721D1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103273461A (en) * 2013-05-28 2013-09-04 昆山千寻金属制品有限公司 Hammer for maintenance of medical apparatuses and instruments
CN103433879A (en) * 2013-09-02 2013-12-11 太仓市旭冉机械有限公司 Wrench for electric power iron tower
CN109316213B (en) * 2018-10-11 2021-07-23 青岛智兴医疗器械有限公司 Orthopedics knee joint mirror joint struts ware
CN109316214B (en) * 2018-10-11 2021-07-02 张树波 Orthopedics knee joint mirror joint struts ware
US11511401B2 (en) 2019-08-29 2022-11-29 Snap-On Incorporated Flex joint lock button
WO2022146922A1 (en) * 2020-12-28 2022-07-07 Milwaukee Electric Tool Corporation Tool with pivoting portion and locking mechanism
US20240100682A1 (en) * 2021-01-28 2024-03-28 Apex Brands, Inc. Hand tool with slide adjustment for locking flexible head
AU2021423334A1 (en) * 2021-01-28 2023-08-03 Apex Brands, Inc. Hand tool with locking flexible head
NZ781193A (en) * 2021-10-12 2024-01-26 David Jones Michael An Accessory for a Level

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6216567B1 (en) * 1999-11-05 2001-04-17 Bobby Hu Ratcheting tools having an angle-adjustable head
DE202004004071U1 (en) * 2004-03-13 2004-07-01 Chen, Chyn Huei F-type screw wrench has U-shaped front end with round hole to receive ring teeth at rear end of rotary head which can turn when elastoplastic part is inserted in round hole and presses rod

Also Published As

Publication number Publication date
EP1637287B1 (en) 2009-11-18
EP1637287A1 (en) 2006-03-22
DE602005017721D1 (en) 2009-12-31
CN2734433Y (en) 2005-10-19

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties