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JPS58173473U - Tightening tools for bolts and nuts - Google Patents

Tightening tools for bolts and nuts

Info

Publication number
JPS58173473U
JPS58173473U JP6991582U JP6991582U JPS58173473U JP S58173473 U JPS58173473 U JP S58173473U JP 6991582 U JP6991582 U JP 6991582U JP 6991582 U JP6991582 U JP 6991582U JP S58173473 U JPS58173473 U JP S58173473U
Authority
JP
Japan
Prior art keywords
driven
nuts
bolts
drive shaft
tightening tools
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.)
Pending
Application number
JP6991582U
Other languages
Japanese (ja)
Inventor
宇津木　信男
Original Assignee
三菱自動車工業株式会社
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 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP6991582U priority Critical patent/JPS58173473U/en
Publication of JPS58173473U publication Critical patent/JPS58173473U/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来装置における外観側面図、第２図は本考案
の実施例における断面図である。　　　７・・・駆動軸
、１２・・・第１被動軸、１３・・・第２被動軸。FIG. 1 is an external side view of a conventional device, and FIG. 2 is a sectional view of an embodiment of the present invention. 7... Drive shaft, 12... First driven shaft, 13... Second driven shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーシング内に設けられ羽根を植譚した駆動軸、同駆動
軸に傘歯車を介して係合する第１の被動軸、上記駆動軸
に傘歯車を介して係合する第２゛の被動軸、および上記
第１、第２の各被動軸に嵌装されボルト頭部又はナツト
を収容する形状を有するソケットを具え、上記羽根に作
用する空気圧により駆動する駆動軸を介して、上記第１
、第２両被動軸が駆動されるように構成したことを特徴
とするボルト・ナツトの締付工具。A drive shaft provided in a casing and having blades planted thereon, a first driven shaft that engages with the drive shaft via a bevel gear, a second driven shaft that engages with the drive shaft via a bevel gear; and a socket fitted into each of the first and second driven shafts and having a shape to accommodate a bolt head or a nut, the first and second driven shafts being driven by air pressure acting on the blades.
A bolt/nut tightening tool characterized in that the second driven shaft is configured to be driven.
JP6991582U 1982-05-12 1982-05-12 Tightening tools for bolts and nuts Pending JPS58173473U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6991582U JPS58173473U (en) 1982-05-12 1982-05-12 Tightening tools for bolts and nuts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6991582U JPS58173473U (en) 1982-05-12 1982-05-12 Tightening tools for bolts and nuts

Publications (1)

Publication Number Publication Date
JPS58173473U true JPS58173473U (en) 1983-11-19

Family

ID=30079614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6991582U Pending JPS58173473U (en) 1982-05-12 1982-05-12 Tightening tools for bolts and nuts

Country Status (1)

Country Link
JP (1) JPS58173473U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4423520Y1 (en) * 1965-09-01 1969-10-03
JPS51104160A (en) * 1975-02-11 1976-09-14 Atlas Copco Ab

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4423520Y1 (en) * 1965-09-01 1969-10-03
JPS51104160A (en) * 1975-02-11 1976-09-14 Atlas Copco Ab

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