ATE12605T1 - HAMMER WITH CENTRE SUPPORTED BY THE HAMMER HANDLE BY A RECEPTACLE. - Google Patents

HAMMER WITH CENTRE SUPPORTED BY THE HAMMER HANDLE BY A RECEPTACLE.

Info

Publication number
ATE12605T1
ATE12605T1 AT82105357T AT82105357T ATE12605T1 AT E12605 T1 ATE12605 T1 AT E12605T1 AT 82105357 T AT82105357 T AT 82105357T AT 82105357 T AT82105357 T AT 82105357T AT E12605 T1 ATE12605 T1 AT E12605T1
Authority
AT
Austria
Prior art keywords
hammer
socket
receptacle
handle
headpieces
Prior art date
Application number
AT82105357T
Other languages
German (de)
Inventor
Karl Lieser
Original Assignee
Werner Hermann Wera Werke
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 Werner Hermann Wera Werke filed Critical Werner Hermann Wera Werke
Application granted granted Critical
Publication of ATE12605T1 publication Critical patent/ATE12605T1/en

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
    • B25G3/10—Socket, tang, or like fixings with elastic, taper, or other self-grip socket or tang
    • 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
    • B25G3/28—Locking and securing devices comprising wedges, keys, or like expanding means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2222/00—Materials of the tool or the workpiece
    • B25D2222/54—Plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2222/00—Materials of the tool or the workpiece
    • B25D2222/54—Plastics
    • B25D2222/57—Elastomers, e.g. rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Finger-Pressure Massage (AREA)

Abstract

1. A hammer having a middle part (2) carried by the hammer handle (1) via an inserting-socket (13), and arranged on opposite sides of its headpieces (3, 4) of softer material, for example, of plastics or rubber, where plugs (6) on the middle part (2) equipped with circumferential undercuts (8) enter with a tight fit into recesses (11, 12) in the headpieces (3, 4), characterized in that the middle part (2), the plugs (6) and the inserting-socket (13) are injection-moulded as one piece of material in a zinc diecasting, the hollow (14) inside the inserting-socket (13) runs on a taper in about as far as the transverse central plane through the middle part (2) and continues directly into an opening (16) which reaches as far as the surface (F) of the middle part (2) and widens in this direction.
AT82105357T 1981-07-04 1982-06-18 HAMMER WITH CENTRE SUPPORTED BY THE HAMMER HANDLE BY A RECEPTACLE. ATE12605T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3126420A DE3126420A1 (en) 1981-07-04 1981-07-04 HAMMER WITH A MEDIUM PART CARRIED BY THE HAMMERSTICK ON A SOCKET
EP82105357A EP0069261B1 (en) 1981-07-04 1982-06-18 Hammer with a central portion carrying the handle inserted therein

Publications (1)

Publication Number Publication Date
ATE12605T1 true ATE12605T1 (en) 1985-04-15

Family

ID=6136112

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82105357T ATE12605T1 (en) 1981-07-04 1982-06-18 HAMMER WITH CENTRE SUPPORTED BY THE HAMMER HANDLE BY A RECEPTACLE.

Country Status (3)

Country Link
EP (1) EP0069261B1 (en)
AT (1) ATE12605T1 (en)
DE (2) DE3126420A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2754204B1 (en) * 1996-10-04 1998-12-18 Bost Garnache Ind METHOD FOR MANUFACTURING A TOOL BRANCH, AND RANGE OF PLIERS THEREFOR
GB9623021D0 (en) * 1996-11-06 1997-01-08 Cromwell Group Holdings Limite Hammer
US6023997A (en) * 1997-11-21 2000-02-15 Willis; Dane M. Straight line impact hammer
AT411887B (en) * 2002-05-29 2004-07-26 Manfred Mayr TOOL
JP6375871B2 (en) * 2014-10-28 2018-08-22 工機ホールディングス株式会社 Inner cup for centrifuge and centrifuge

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB501310A (en) * 1938-02-16 1939-02-24 Walter Runciman Stephens Improvements relating to hand hammers
US2525429A (en) * 1947-01-30 1950-10-10 Herbert F Seip Tire removing hammer
FR1457609A (en) * 1965-09-21 1966-01-24 Striking tool such as hammer or sledgehammer
GB1199739A (en) * 1967-10-19 1970-07-22 Thor Hammer Company Ltd Improvements in Hammers
GB1311863A (en) * 1969-09-20 1973-03-28 Thro Hammer Co Ltd Hammers
DE2505629A1 (en) * 1975-02-11 1976-08-19 Sieling Paul Fa Fixing of hammer head to plastic shaft - uses nut and bolt to expand plastic shaft inside hammer head
US4165771A (en) * 1978-04-24 1979-08-28 True Temper Corporation Impact tool having a pre-formed fiberglass handle
DE2840476A1 (en) * 1978-09-16 1980-03-20 Gerhard Samulski Shaft fixing for hammer head - has keyhole slot in head wedge part and transverse hole

Also Published As

Publication number Publication date
EP0069261A1 (en) 1983-01-12
EP0069261B1 (en) 1985-04-10
DE3262969D1 (en) 1985-05-15
DE3126420A1 (en) 1983-01-13

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification