WO1988000875A3 - Marteaux a tete fendue - Google Patents

Marteaux a tete fendue Download PDF

Info

Publication number
WO1988000875A3
WO1988000875A3 PCT/GB1987/000503 GB8700503W WO8800875A3 WO 1988000875 A3 WO1988000875 A3 WO 1988000875A3 GB 8700503 W GB8700503 W GB 8700503W WO 8800875 A3 WO8800875 A3 WO 8800875A3
Authority
WO
WIPO (PCT)
Prior art keywords
head
shaft
hammer
striking pieces
socket
Prior art date
Application number
PCT/GB1987/000503
Other languages
English (en)
Other versions
WO1988000875A2 (fr
Inventor
John David Taylor
Original Assignee
Thor Hammer Co Ltd
John David Taylor
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 Thor Hammer Co Ltd, John David Taylor filed Critical Thor Hammer Co Ltd
Publication of WO1988000875A2 publication Critical patent/WO1988000875A2/fr
Publication of WO1988000875A3 publication Critical patent/WO1988000875A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D1/00—Hand hammers; Hammer heads of special shape or materials
    • B25D1/02—Inserts or attachments forming the striking part of hammer heads
    • 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
    • B25G3/24—Locking and securing devices comprising clamping or contracting means acting transversely on the handle or socket

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Surgical Instruments (AREA)
  • Golf Clubs (AREA)

Abstract

Un marteau à tête fendue comprend une tête (4) reliée par une extrémité à un manche amovible (2) et composée de deux parties (4A, 4B) pouvant être attachées l'une à l'autre pour saisir deux, pièces percutantes (11) et le manche (2); ce dernier pénètre entièrement dans le tête. La tête accroche le manche à une pluralité d'emplacements (70) espacés à sa circonférence. Des pièces percutantes pouvant être utilisées avec d'autres types de marteaux, à tête solide par exemple, ont une protubérance postérieure (46) à section plus petite que l'extrémité ouverte (21) de la douille et peuvent être retenues dans la douille par écoulement plastique et/ou par une pièce de retenue separée, de préférence une rondelle annulaire métallique (50, 60), la forme toroïdale (60) étant la plus appropriée. L'utilisateur peut aisément remplacer non seulement les pièces percutantes (11) mais aussi le manche (2) bien qu'il s'agisse d'un marteau de grande puissance.
PCT/GB1987/000503 1986-08-06 1987-07-16 Marteaux a tete fendue WO1988000875A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8619165 1986-08-06
GB868619165A GB8619165D0 (en) 1986-08-06 1986-08-06 Split head hammers

Publications (2)

Publication Number Publication Date
WO1988000875A2 WO1988000875A2 (fr) 1988-02-11
WO1988000875A3 true WO1988000875A3 (fr) 1988-03-10

Family

ID=10602298

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1987/000503 WO1988000875A2 (fr) 1986-08-06 1987-07-16 Marteaux a tete fendue

Country Status (8)

Country Link
US (1) US5012702A (fr)
EP (1) EP0350479A1 (fr)
JP (1) JPH01503374A (fr)
AU (1) AU596686B2 (fr)
CA (1) CA1321120C (fr)
GB (1) GB8619165D0 (fr)
WO (1) WO1988000875A2 (fr)
ZA (1) ZA875238B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9109131U1 (fr) * 1991-07-24 1991-09-19 Erwin Halder Kg, 7958 Laupheim, De
US5408902A (en) * 1994-03-10 1995-04-25 Burnett John A Composite percussive tool
US5768727A (en) * 1996-01-19 1998-06-23 Black Diamond Equipment, Ltd. Integrated modular ice axe head
US5768956A (en) * 1996-03-28 1998-06-23 Coonrad; Todd Douglas Striking tool
US5657674A (en) * 1996-04-18 1997-08-19 Burnett; John A. Composite Percussive tool
GB9623021D0 (en) * 1996-11-06 1997-01-08 Cromwell Group Holdings Limite Hammer
US6763747B1 (en) 1997-04-09 2004-07-20 Emerson Electric Co. Shock absorbing hammer and handle assembly
US6128977A (en) * 1997-04-09 2000-10-10 Emerson Electric Co. Shock-absorbing claw hammer
AU7247798A (en) * 1997-04-29 1998-11-24 John A. Burnett Impact tool
US6477922B1 (en) * 1998-04-29 2002-11-12 John A. Burnett Impact tool
NL1017362C2 (nl) * 2001-02-14 2002-08-15 Innoessentials B V Fluorescerende life hammer.
US7143667B2 (en) 2004-07-29 2006-12-05 Atom Design Inc. Striking or pulling tool with a split head
CN201036876Y (zh) * 2005-02-05 2008-03-19 罗树森 连接牢固的斧或锤
US7107874B1 (en) * 2005-07-12 2006-09-19 Yung-Shou Chen Hammer having a detachable bell
US8047099B2 (en) 2009-02-09 2011-11-01 Stanley Black & Decker, Inc. Large strike face hammer
KR100975718B1 (ko) 2009-11-27 2010-08-12 윤성현 분리식 헤드를 구비한 망치
JP5913910B2 (ja) * 2011-04-26 2016-04-27 国際計測器株式会社 直動アクチュエータ及び加振装置
ES2421517B1 (es) * 2012-01-31 2014-06-03 Isidro Bocanegra Marquina Herramienta multifunción con bocas intercambiables
CA2988510C (fr) * 2015-06-08 2023-09-26 Paul E. Fiala Guide pour un outil manuel de pose d'attaches
USD808761S1 (en) * 2016-03-24 2018-01-30 Home Depot Product Authority, Llc Sledge hammer
US11148271B2 (en) 2018-11-29 2021-10-19 Snap-On Incorporated Hammer head with interference fit

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US562581A (en) * 1896-06-23 Hammer
US1475969A (en) * 1922-01-19 1923-12-04 Charles F Schroeder Hammer
US1977851A (en) * 1932-09-26 1934-10-23 Hepperle Heinrich Stamper and hammer for foundries
GB575211A (en) * 1944-03-06 1946-02-07 Walter Runciman Stephens Improvements relating to hand hammers
US2462959A (en) * 1945-07-30 1949-03-01 Paul C Hardy Hammer
DE759660C (de) * 1940-12-03 1953-10-19 E Halder Maschf Schonhammer
US2761478A (en) * 1954-01-08 1956-09-04 Guida Frank Hammer head with removable tip
FR1137125A (fr) * 1955-11-29 1957-05-23 Applic Mecaniques Electr Et Ae Perfectionnements aux marteaux à têtes rapportées
US2928444A (en) * 1958-07-08 1960-03-15 Olin Mathieson Shockless hammer
FR1382408A (fr) * 1963-12-17 1964-12-18 Maillet perfectionné à éléments interchangeables

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US562581A (en) * 1896-06-23 Hammer
US1475969A (en) * 1922-01-19 1923-12-04 Charles F Schroeder Hammer
US1977851A (en) * 1932-09-26 1934-10-23 Hepperle Heinrich Stamper and hammer for foundries
DE759660C (de) * 1940-12-03 1953-10-19 E Halder Maschf Schonhammer
GB575211A (en) * 1944-03-06 1946-02-07 Walter Runciman Stephens Improvements relating to hand hammers
US2462959A (en) * 1945-07-30 1949-03-01 Paul C Hardy Hammer
US2761478A (en) * 1954-01-08 1956-09-04 Guida Frank Hammer head with removable tip
FR1137125A (fr) * 1955-11-29 1957-05-23 Applic Mecaniques Electr Et Ae Perfectionnements aux marteaux à têtes rapportées
US2928444A (en) * 1958-07-08 1960-03-15 Olin Mathieson Shockless hammer
FR1382408A (fr) * 1963-12-17 1964-12-18 Maillet perfectionné à éléments interchangeables

Also Published As

Publication number Publication date
GB8619165D0 (en) 1986-09-17
JPH01503374A (ja) 1989-11-16
US5012702A (en) 1991-05-07
WO1988000875A2 (fr) 1988-02-11
AU7708387A (en) 1988-02-24
AU596686B2 (en) 1990-05-10
ZA875238B (en) 1988-01-27
EP0350479A1 (fr) 1990-01-17
CA1321120C (fr) 1993-08-10

Similar Documents

Publication Publication Date Title
WO1988000875A3 (fr) Marteaux a tete fendue
FI931681A0 (fi) Lansettanordning foer punktering av hud
CA2160001A1 (fr) Tournevis a embouts amovibles
CA2340076A1 (fr) Baton de ski
ES264638U (es) Empunadura para utensilios de mano.
WO2003092965A3 (fr) Poignee ergonomique polyvalente
CA2486230A1 (fr) Outil de coutellerie
FR2383841A1 (fr) Dispositif a pivot pour anse de recipient
HK1020256A1 (en) Nutcracker
SE9202851L (sv) Anordning vid en kratta
AU119245S (en) Decorator's hand tool
SE9101179L (sv) Foerfarande vid nitning samt verktyg foer genomfoerande av foerfarandet
USD258413S (en) Protective bumper sleeve for sledge hammer handles
GB575211A (en) Improvements relating to hand hammers
FR2432369A1 (fr) Outil a fendre
GB856541A (en) Improvements in or relating to garden forks and like tools
SU1697779A1 (ru) Стоматологический молоточек
JPS5614648A (en) Ratchet mechanism and its applied equipment
Talafous New Drop Forging Techniques
IL137426A (en) Joystick with a microphone
JPS5413317A (en) Piano hammer
GB793933A (en) Improvements relating to pins, nails, studs, or other anchoring pins
IT1236545B (it) Puntale particolarmente per bastoni per sci.
USD270706S (en) Handle for a hand tool
王基琨 ANALYSIS OF THE PERIODIC VOLTERRA PREDATOR-PREY MODEL WITH UNDERCROWDING EFFECT

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AU BR JP US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR GB IT LU NL SE

AK Designated states

Kind code of ref document: A3

Designated state(s): AU BR JP US

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LU NL SE

WWE Wipo information: entry into national phase

Ref document number: 1987904704

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1987904704

Country of ref document: EP

WWR Wipo information: refused in national office

Ref document number: 1987904704

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 1987904704

Country of ref document: EP