IT213654Z2 - WRENCH FOR RECORDING AND TIGHTENING RING NUTS. - Google Patents

WRENCH FOR RECORDING AND TIGHTENING RING NUTS.

Info

Publication number
IT213654Z2
IT213654Z2 IT3283887U IT3283887U IT213654Z2 IT 213654 Z2 IT213654 Z2 IT 213654Z2 IT 3283887 U IT3283887 U IT 3283887U IT 3283887 U IT3283887 U IT 3283887U IT 213654 Z2 IT213654 Z2 IT 213654Z2
Authority
IT
Italy
Prior art keywords
wrench
recording
tightening ring
ring nuts
nuts
Prior art date
Application number
IT3283887U
Other languages
Italian (it)
Other versions
IT8732838V0 (en
Original Assignee
Battistelli Mario
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 Battistelli Mario filed Critical Battistelli Mario
Priority to IT3283887U priority Critical patent/IT213654Z2/en
Publication of IT8732838V0 publication Critical patent/IT8732838V0/en
Priority to EP88830511A priority patent/EP0323814A3/en
Application granted granted Critical
Publication of IT213654Z2 publication Critical patent/IT213654Z2/en

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
    • B25B13/02—Spanners; Wrenches with rigid 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/488—Spanners; Wrenches for special purposes for connections where two parts must be turned in opposite directions by one tool
IT3283887U 1987-12-04 1987-12-04 WRENCH FOR RECORDING AND TIGHTENING RING NUTS. IT213654Z2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT3283887U IT213654Z2 (en) 1987-12-04 1987-12-04 WRENCH FOR RECORDING AND TIGHTENING RING NUTS.
EP88830511A EP0323814A3 (en) 1987-12-04 1988-11-30 Key for adjusting and pushing together clamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3283887U IT213654Z2 (en) 1987-12-04 1987-12-04 WRENCH FOR RECORDING AND TIGHTENING RING NUTS.

Publications (2)

Publication Number Publication Date
IT8732838V0 IT8732838V0 (en) 1987-12-04
IT213654Z2 true IT213654Z2 (en) 1990-01-22

Family

ID=11236020

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3283887U IT213654Z2 (en) 1987-12-04 1987-12-04 WRENCH FOR RECORDING AND TIGHTENING RING NUTS.

Country Status (2)

Country Link
EP (1) EP0323814A3 (en)
IT (1) IT213654Z2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6044732A (en) * 1998-09-17 2000-04-04 Astle; Daniel K Plumbing tool
DE202008008446U1 (en) * 2008-06-24 2009-11-05 Liebherr-Hydraulikbagger Gmbh Tool for screwing a piston on the piston rod of a hydraulic cylinder and hydraulic cylinder
CN102452055B (en) * 2010-11-02 2014-06-11 西安航空动力控制科技有限公司 Inner bore spanner
CN104816267B (en) * 2015-04-24 2017-12-05 中国航空工业集团公司金城南京机电液压工程研究中心 A kind of spanner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1509258A (en) * 1923-02-10 1924-09-23 John A Reiser Duplex wrench
FR821379A (en) * 1936-05-18 1937-12-03 Messerschmitt Boelkow Blohm Making screw connections using long threaded bolts
GB999570A (en) * 1964-07-09 1965-07-28 Rodrigo Adell Roig Improvements relating to box spanners
GB2110973B (en) * 1981-10-07 1985-03-27 Christopher John Nicoll Cable connector tool
EP0105655A1 (en) * 1982-09-30 1984-04-18 Jackson Fasteners Limited Interconnection of elements with bolt fasteners

Also Published As

Publication number Publication date
EP0323814A2 (en) 1989-07-12
IT8732838V0 (en) 1987-12-04
EP0323814A3 (en) 1990-06-20

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