DE3913711C2 - - Google Patents

Info

Publication number
DE3913711C2
DE3913711C2 DE19893913711 DE3913711A DE3913711C2 DE 3913711 C2 DE3913711 C2 DE 3913711C2 DE 19893913711 DE19893913711 DE 19893913711 DE 3913711 A DE3913711 A DE 3913711A DE 3913711 C2 DE3913711 C2 DE 3913711C2
Authority
DE
Germany
Prior art keywords
main piece
spring
sleeve
handle bar
bore
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
DE19893913711
Other languages
German (de)
English (en)
Other versions
DE3913711A1 (de
Inventor
Walter 5650 Solingen De Petermann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19893913711 priority Critical patent/DE3913711A1/de
Publication of DE3913711A1 publication Critical patent/DE3913711A1/de
Application granted granted Critical
Publication of DE3913711C2 publication Critical patent/DE3913711C2/de
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23GTHREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00Thread cutting; Automatic machines specially designed therefor
    • B23G1/26Manually-operated thread-cutting devices
    • B23G1/261Die and tap wrenches
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25FCOMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F1/00Combination or multi-purpose hand tools
    • B25F1/02Combination or multi-purpose hand tools with interchangeable or adjustable tool elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25GHANDLES FOR HAND IMPLEMENTS
    • B25G1/00Handle constructions
    • B25G1/005Handle constructions for screwdrivers, wrenches or spanners with additional levers, e.g. for increasing torque
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25GHANDLES FOR HAND IMPLEMENTS
    • B25G3/00Attaching handles to the implements
    • B25G3/02Socket, tang, or like fixings
    • B25G3/12Locking and securing devices
    • B25G3/20Locking and securing devices comprising clamping or contracting means acting concentrically on the handle or socket
    • B25G3/22Chucks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Springs (AREA)
DE19893913711 1989-04-26 1989-04-26 Schnellspannschluessel Granted DE3913711A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893913711 DE3913711A1 (de) 1989-04-26 1989-04-26 Schnellspannschluessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893913711 DE3913711A1 (de) 1989-04-26 1989-04-26 Schnellspannschluessel

Publications (2)

Publication Number Publication Date
DE3913711A1 DE3913711A1 (de) 1990-10-31
DE3913711C2 true DE3913711C2 (enrdf_load_stackoverflow) 1991-02-07

Family

ID=6379479

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893913711 Granted DE3913711A1 (de) 1989-04-26 1989-04-26 Schnellspannschluessel

Country Status (1)

Country Link
DE (1) DE3913711A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103962657B (zh) * 2014-05-28 2016-01-13 浙江大学台州研究院 手动攻螺纹工具
CN106825791A (zh) * 2017-02-12 2017-06-13 邬惠林 便携式t型丝攻扳手

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1392561A (en) * 1920-06-17 1921-10-04 Duffy Charles Hugh Clevis antirattling and pin-retaining attachment
CH568499A5 (enrdf_load_stackoverflow) * 1973-01-20 1975-10-31 Fischer Max
DE2726500C3 (de) * 1977-06-11 1980-04-24 Stanley Werke Gmbh, 5620 Velbert Handwerkzeug, insbesondere für drehantreibbare Werkzeugeinsätze
DE2836547C2 (de) * 1978-08-21 1982-07-01 Ludwig 8341 Nöham Geishauser Vorrichtung zum Abziehen von Lagerringen o.dgl. unter Anwendung von Gewindeteilen
DE3500321C1 (de) * 1985-01-07 1986-10-30 Saxonia-Franke GmbH & Co, 7320 Göppingen Axialschubsicherung für Achsenden und Montagewerkzeug

Also Published As

Publication number Publication date
DE3913711A1 (de) 1990-10-31

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee