DE29617991U1 - Drill attachment - Google Patents

Drill attachment

Info

Publication number
DE29617991U1
DE29617991U1 DE29617991U DE29617991U DE29617991U1 DE 29617991 U1 DE29617991 U1 DE 29617991U1 DE 29617991 U DE29617991 U DE 29617991U DE 29617991 U DE29617991 U DE 29617991U DE 29617991 U1 DE29617991 U1 DE 29617991U1
Authority
DE
Germany
Prior art keywords
drill
bush
attachment
shoulders
bit
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
DE29617991U
Other languages
German (de)
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.)
Drebo Werkzeugfabrik GmbH
Original Assignee
Drebo Werkzeugfabrik GmbH
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 Drebo Werkzeugfabrik GmbH filed Critical Drebo Werkzeugfabrik GmbH
Priority to DE29617991U priority Critical patent/DE29617991U1/en
Publication of DE29617991U1 publication Critical patent/DE29617991U1/en
Priority to DE59710209T priority patent/DE59710209D1/en
Priority to EP97108485A priority patent/EP0836913B1/en
Priority to AT97108485T priority patent/ATE242086T1/en
Priority to CN97120466A priority patent/CN1064293C/en
Priority to JP9282241A priority patent/JPH10156615A/en
Priority to US08/953,025 priority patent/US6033162A/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
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/007—Attachments for drilling apparatus for screw or nut setting or loosening

Abstract

The boring attachment has a bush forming a blind hole into which a drill be can be inserted, and a screwdriver bit receiver. The guide bit has a turning attachment by which torque is transmitted from the drill to the attachment. The bush (20) has a slot (30), closed at the bottom and forming shoulders (31). The shoulders can be elastically pressed away from each other by an inserted drill bit (22). The shoulders may be in the form of projections from the inner wall (33) of the bush, which may be made of a rigid material such as metal (12) surrounded by an elastic material such as plastics (14).
DE29617991U 1996-10-16 1996-10-16 Drill attachment Expired - Lifetime DE29617991U1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE29617991U DE29617991U1 (en) 1996-10-16 1996-10-16 Drill attachment
DE59710209T DE59710209D1 (en) 1996-10-16 1997-05-26 Bitadapter
EP97108485A EP0836913B1 (en) 1996-10-16 1997-05-26 Bit adapter
AT97108485T ATE242086T1 (en) 1996-10-16 1997-05-26 BIT ADAPTER
CN97120466A CN1064293C (en) 1996-10-16 1997-10-15 Tool bit jointing device
JP9282241A JPH10156615A (en) 1996-10-16 1997-10-15 Bit adapter
US08/953,025 US6033162A (en) 1996-10-16 1997-10-16 Bit adaptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29617991U DE29617991U1 (en) 1996-10-16 1996-10-16 Drill attachment

Publications (1)

Publication Number Publication Date
DE29617991U1 true DE29617991U1 (en) 1996-11-28

Family

ID=8030653

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29617991U Expired - Lifetime DE29617991U1 (en) 1996-10-16 1996-10-16 Drill attachment
DE59710209T Expired - Lifetime DE59710209D1 (en) 1996-10-16 1997-05-26 Bitadapter

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59710209T Expired - Lifetime DE59710209D1 (en) 1996-10-16 1997-05-26 Bitadapter

Country Status (3)

Country Link
EP (1) EP0836913B1 (en)
AT (1) ATE242086T1 (en)
DE (2) DE29617991U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0836913A1 (en) * 1996-10-16 1998-04-22 DreBo Werkzeugfabrik GmbH Bit adapter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0747896B1 (en) * 1991-02-08 2000-05-10 Sony Corporation Magneto-optical recording and/or reproducing apparatus
DE102004025752A1 (en) * 2004-05-26 2005-12-22 Hilti Ag Magazine attachment for hand operated screw device, has intake device for intake of fastening units and extension bit axially and radially fixed in carrier unit and rotatably coupled to screw bit that is held at screw device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915458A1 (en) * 1989-05-11 1990-11-15 Drebo Werkzeugfab Gmbh Screw setting tool on machine - comprises drill bit which fits tightly in hard metal plate in socket attachment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509961A1 (en) * 1975-03-07 1976-09-16 Arthur Fischer Screw driver attachment for power drill - has drill helix located in projections in hollow drive blade over wall plug
DE3726306A1 (en) * 1987-08-07 1989-02-16 Fischer Artur Werke Gmbh DEVICE FOR FIXING FASTENERS
DE3727799A1 (en) * 1987-08-20 1989-03-02 Heller Werkzeug Gmbh Geb DRILLS FOR HAND DRILLING MACHINES, SCREW BIT BRACKETS AND METHOD FOR PRODUCING THESE TOOLS
DE3813325A1 (en) * 1988-04-21 1989-11-02 Fischer Artur Werke Gmbh Screwdriver element
DE9111780U1 (en) * 1991-09-20 1993-01-21 Fischerwerke Artur Fischer Gmbh & Co Kg, 7244 Waldachtal, De
DE29617991U1 (en) * 1996-10-16 1996-11-28 Drebo Werkzeugfab Gmbh Drill attachment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915458A1 (en) * 1989-05-11 1990-11-15 Drebo Werkzeugfab Gmbh Screw setting tool on machine - comprises drill bit which fits tightly in hard metal plate in socket attachment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0836913A1 (en) * 1996-10-16 1998-04-22 DreBo Werkzeugfabrik GmbH Bit adapter

Also Published As

Publication number Publication date
EP0836913B1 (en) 2003-06-04
ATE242086T1 (en) 2003-06-15
DE59710209D1 (en) 2003-07-10
EP0836913A1 (en) 1998-04-22

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970116

R021 Search request validly filed

Effective date: 19970114

R163 Identified publications notified

Effective date: 19970304

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 19991202

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20021017

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20041007

R071 Expiry of right