SE7702976L - Rortang - Google Patents

Rortang

Info

Publication number
SE7702976L
SE7702976L SE7702976A SE7702976A SE7702976L SE 7702976 L SE7702976 L SE 7702976L SE 7702976 A SE7702976 A SE 7702976A SE 7702976 A SE7702976 A SE 7702976A SE 7702976 L SE7702976 L SE 7702976L
Authority
SE
Sweden
Prior art keywords
rortang
Prior art date
Application number
SE7702976A
Other languages
English (en)
Swedish (sv)
Inventor
F Krass
Original Assignee
Dako Werkzeugsfabriken David K
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 Dako Werkzeugsfabriken David K filed Critical Dako Werkzeugsfabriken David K
Publication of SE7702976L publication Critical patent/SE7702976L/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
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • B25B13/5008—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects
    • B25B13/5016—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe
    • B25B13/5025—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using a pipe wrench type tool
    • B25B13/5041—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using a pipe wrench type tool with movable or adjustable jaws
    • B25B13/505—Pivotally moving or adjustable
    • 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
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/02—Jaws
    • 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
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/06—Joints
    • B25B7/10—Joints with adjustable fulcrum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
SE7702976A 1976-05-05 1977-03-16 Rortang SE7702976L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762619745 DE2619745B1 (de) 1976-05-05 1976-05-05 Rohrzange bzw. eckrohrzange

Publications (1)

Publication Number Publication Date
SE7702976L true SE7702976L (sv) 1977-11-06

Family

ID=5977074

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7702976A SE7702976L (sv) 1976-05-05 1977-03-16 Rortang

Country Status (3)

Country Link
DE (1) DE2619745B1 (es)
ES (1) ES227718Y (es)
SE (1) SE7702976L (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741173A (en) * 1980-08-13 1982-03-08 Matsuzaka Tekkosho Kk Tool for clawing and holding pipes
SE506376C2 (sv) * 1996-11-14 1997-12-08 Sandvik Ab Rörtång med varierande storlek på tänderna
US6810775B2 (en) * 2002-03-21 2004-11-02 Tai-Her Yang Pipe pliers with auxiliary pressurizing mechanism
RU2264285C2 (ru) * 2003-07-10 2005-11-20 Ронжин Юрий Анатольевич Трубный рычажный ключ
DE102006031721B4 (de) * 2006-07-08 2008-06-05 Hirse-Patent-Lizenz-Gmbh Schraubzange
EP3175953B1 (en) * 2014-07-29 2020-01-01 SNA Europe Industries Iberia, S.A. Pipe wrench
CN104690670A (zh) * 2015-02-10 2015-06-10 姚振军 多功能活口扳手
CN111390485B (zh) * 2020-04-28 2021-12-10 山东正诺化工设备有限公司 一种合金钢板的可旋转焊接架

Also Published As

Publication number Publication date
DE2619745B1 (de) 1977-11-03
ES227718U (es) 1977-05-16
ES227718Y (es) 1977-12-01

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