JPS56114636A - Device for tightening screw - Google Patents

Device for tightening screw

Info

Publication number
JPS56114636A
JPS56114636A JP1748980A JP1748980A JPS56114636A JP S56114636 A JPS56114636 A JP S56114636A JP 1748980 A JP1748980 A JP 1748980A JP 1748980 A JP1748980 A JP 1748980A JP S56114636 A JPS56114636 A JP S56114636A
Authority
JP
Japan
Prior art keywords
bit
shaft
cabinet
edge
gear
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
JP1748980A
Other languages
Japanese (ja)
Inventor
Motozo Sakoda
Tadayoshi Yamada
Toshiaki Horiguchi
Shuichi Tateyama
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1748980A priority Critical patent/JPS56114636A/en
Publication of JPS56114636A publication Critical patent/JPS56114636A/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

PURPOSE: To insert a bit except in a protruded edge to attach an escutcheon to a cabinet, by coupling a bit shaft to the bit through gears and providing a step between the bit and the bit shaft.
CONSTITUTION: A bit shaft 26 is attached to a gear 27 provided in a screwdriver frame 24. The gear 27 is engaged with another gear 28 fitted with a bit 29. The tip of a screw tightening section 34 is opposed to the tapped hole 44 of a cabinet 6. At that time, since a step is provided between the bit shaft 26 and the bit 29 by the gears 27, 28, the bit shaft 26 does not come into contact with the edge 43 of the cabinet 6 and the bit 29 gets completely under the edge 43.
COPYRIGHT: (C)1981,JPO&Japio
JP1748980A 1980-02-14 1980-02-14 Device for tightening screw Pending JPS56114636A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1748980A JPS56114636A (en) 1980-02-14 1980-02-14 Device for tightening screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1748980A JPS56114636A (en) 1980-02-14 1980-02-14 Device for tightening screw

Publications (1)

Publication Number Publication Date
JPS56114636A true JPS56114636A (en) 1981-09-09

Family

ID=11945409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1748980A Pending JPS56114636A (en) 1980-02-14 1980-02-14 Device for tightening screw

Country Status (1)

Country Link
JP (1) JPS56114636A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5893427U (en) * 1981-12-19 1983-06-24 豊田工機株式会社 screw tightening device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5893427U (en) * 1981-12-19 1983-06-24 豊田工機株式会社 screw tightening device

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