HK84179A - Improvements relating to tools for turning components such as screw heads and nuts - Google Patents

Improvements relating to tools for turning components such as screw heads and nuts

Info

Publication number
HK84179A
HK84179A HK841/79A HK84179A HK84179A HK 84179 A HK84179 A HK 84179A HK 841/79 A HK841/79 A HK 841/79A HK 84179 A HK84179 A HK 84179A HK 84179 A HK84179 A HK 84179A
Authority
HK
Hong Kong
Prior art keywords
nuts
tools
improvements relating
screw heads
turning components
Prior art date
Application number
HK841/79A
Other languages
English (en)
Original Assignee
Lacrex Brevetti Sa
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 Lacrex Brevetti Sa filed Critical Lacrex Brevetti Sa
Publication of HK84179A publication Critical patent/HK84179A/xx

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
    • B25B13/00—Spanners; Wrenches
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/10—Spanners; Wrenches with adjustable jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Hydraulic Turbines (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
HK841/79A 1974-02-01 1979-12-06 Improvements relating to tools for turning components such as screw heads and nuts HK84179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7403522 1974-02-01

Publications (1)

Publication Number Publication Date
HK84179A true HK84179A (en) 1979-12-14

Family

ID=6643565

Family Applications (2)

Application Number Title Priority Date Filing Date
HK841/79A HK84179A (en) 1974-02-01 1979-12-06 Improvements relating to tools for turning components such as screw heads and nuts
HK842/79A HK84279A (en) 1974-02-01 1979-12-06 Improvements relating to tools for turning components such as screw heads and nuts

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK842/79A HK84279A (en) 1974-02-01 1979-12-06 Improvements relating to tools for turning components such as screw heads and nuts

Country Status (15)

Country Link
US (1) US4084456A (ko)
JP (1) JPS5176894U (ko)
AT (1) AT355526B (ko)
BE (1) BE824538A (ko)
CH (1) CH582044A5 (ko)
DD (1) DD117834A1 (ko)
DK (1) DK14775A (ko)
EG (1) EG11613A (ko)
ES (1) ES209465Y (ko)
FR (1) FR2259671B3 (ko)
GB (2) GB1496902A (ko)
HK (2) HK84179A (ko)
IT (1) IT1027973B (ko)
SE (1) SE423198B (ko)
ZA (1) ZA747933B (ko)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327611A (en) * 1980-08-11 1982-05-04 Catanese Salvatore S Adjustable sleeve flex wrench
US4838132A (en) * 1982-03-11 1989-06-13 Donald Pyles Adjustable wrench
JPS5932359U (ja) * 1982-08-19 1984-02-28 相田　明雄 モンキ−レンチ
GB2133332B (en) * 1982-12-22 1986-04-16 Ching Wah Ind Company Limited A manually operable hand tool
GB2163080A (en) * 1984-08-09 1986-02-19 Morgan Limited R H Oil filter removing tool
DE3441857A1 (de) * 1984-11-15 1986-05-15 Lacrex Brevetti S.A., Orselina Universalschluessel
US4656895A (en) * 1985-02-11 1987-04-14 Erik M. Arnhem Emergency gas shut-off tool
US4594922A (en) * 1985-03-22 1986-06-17 Park Sea C Closed end jaw wrench
US4694711A (en) * 1986-09-10 1987-09-22 Yang Tai Her Adjustable wrench
US4787275A (en) * 1987-03-20 1988-11-29 Colvin David S Adjustable double-ended box wrench
DE3838627A1 (de) * 1988-11-15 1990-05-17 Heinrich Ulrich Maulschluessel fuer schrauben, muttern oder dergl.
US5904077A (en) * 1995-03-07 1999-05-18 Wright Tool Company Double-ended flex handle wrench
DE29818905U1 (de) 1998-10-23 1999-03-11 Kurzer, Frank, 27711 Osterholz-Scharmbeck Werkzeugschlüssel zum Festziehen bzw. Lösen von Verbindungselementen
US6305249B1 (en) * 2000-04-07 2001-10-23 Kuang Pin Wang Adjustable wrench
NZ513676A (en) * 2001-08-21 2001-09-28 Denis Lee Stewart Improvements to a wrench
US6666113B1 (en) * 2002-04-22 2003-12-23 Gabriel Bravo Valve wrench
GB0218339D0 (en) * 2002-08-08 2002-09-18 Smart Tools Ltd Torque tightening wrench
US6792833B2 (en) * 2002-08-22 2004-09-21 Proprietary Technologies, Inc. Double-ended wrench with ergonomic handle portions
US6655239B1 (en) * 2002-08-22 2003-12-02 Richard J. Macor Double-ended wrench with ergonomic handle
TWI262118B (en) * 2003-01-28 2006-09-21 Hou-Fei Hu Structure improvement of head-rotatable wrench
US20060053982A1 (en) * 2004-09-13 2006-03-16 Mo Yi H Adjustable wrench
US7343836B1 (en) * 2005-03-01 2008-03-18 Jess Ward Bender wrench
CN100415457C (zh) * 2005-10-08 2008-09-03 谢智庆 头部具轴向调整的工具
US8353230B2 (en) * 2010-04-05 2013-01-15 Charles Austin Cole Wrench with wrench head having a planar overhang
EP2601016A2 (en) 2010-08-06 2013-06-12 American Grease Stick Company Wrench with trigger
TW201226115A (en) * 2010-12-17 2012-07-01 Win Sam Ind Co Ltd Open-end wrench structure
US9375831B2 (en) * 2011-08-31 2016-06-28 Ezconn Corporation Hand tool
TWM434648U (en) * 2012-02-23 2012-08-01 Kabo Tool Co Improved easy force-applying wrench structure
US8733214B2 (en) * 2012-06-01 2014-05-27 Chang Hsueh-O Hsu Wrench
US9446506B2 (en) 2013-04-19 2016-09-20 Walter R. Tucker Enterprises, Ltd. Tool having dual flex heads
CN103433879A (zh) * 2013-09-02 2013-12-11 太仓市旭冉机械有限公司 一种用于电力铁塔的扳手
CN108957019A (zh) * 2017-05-17 2018-12-07 天津工业大学 一种新型全自动微量进样臂
USD842059S1 (en) * 2017-12-19 2019-03-05 Son Yuios Industrial Co., LTD. Pivotal wrench head
GB201801701D0 (en) * 2018-02-01 2018-03-21 Buchanan Nigel Alexander Adjustable wrenches
DE102018113479A1 (de) 2018-06-06 2019-12-12 Wera Werkzeuge Gmbh Schraubwerkzeug
CN112239278A (zh) * 2019-07-18 2021-01-19 余姚市亚东塑业有限公司 龙头净水器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US651574A (en) * 1898-11-07 1900-06-12 John Edward Meredith Wrench.
US1286926A (en) * 1913-12-18 1918-12-10 William C Brightly Hydrant-wrench.
US1363274A (en) * 1917-11-30 1920-12-28 Victor Mfg Company Self-adjusting wrench
US1366224A (en) * 1920-06-14 1921-01-18 John L Walsh Wrench
US1805298A (en) * 1930-01-18 1931-05-12 Schweigert Frederick Wrench
US3290970A (en) * 1965-06-18 1966-12-13 Lucia Santo De Sliding jaw wrench having claw handle jaw adjustment means
US3383962A (en) * 1966-06-27 1968-05-21 New Britain Machine Co Ratchet-wrench construction
US3572190A (en) * 1969-08-26 1971-03-23 Us Navy Resilient self-adjusting wrench
DE1958614A1 (de) * 1969-11-21 1971-05-27 Max Pasbrig Universalschluessel
US3779107A (en) * 1972-10-19 1973-12-18 T Avery Ratchet wrench tool head positioner

Also Published As

Publication number Publication date
SE7414289L (ko) 1975-08-04
FR2259671B3 (ko) 1977-10-21
BE824538A (fr) 1975-05-15
AT355526B (de) 1980-03-10
FR2259671A1 (ko) 1975-08-29
DD117834A1 (ko) 1976-02-05
IT1027973B (it) 1978-12-20
DK14775A (ko) 1975-09-22
JPS5176894U (ko) 1976-06-17
CH582044A5 (ko) 1976-11-30
ZA747933B (en) 1975-12-31
GB1496901A (en) 1978-01-05
EG11613A (en) 1977-09-30
GB1496902A (en) 1978-01-05
US4084456A (en) 1978-04-18
SE423198B (sv) 1982-04-26
ATA904474A (de) 1979-07-15
AU7643974A (en) 1976-06-17
ES209465U (es) 1976-04-16
ES209465Y (es) 1976-09-01
HK84279A (en) 1979-12-14

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