JPS61157813A - 取外し防止形十字穴ねじ - Google Patents

取外し防止形十字穴ねじ

Info

Publication number
JPS61157813A
JPS61157813A JP27443584A JP27443584A JPS61157813A JP S61157813 A JPS61157813 A JP S61157813A JP 27443584 A JP27443584 A JP 27443584A JP 27443584 A JP27443584 A JP 27443584A JP S61157813 A JPS61157813 A JP S61157813A
Authority
JP
Japan
Prior art keywords
wall surface
cross
standard
tightening
screw
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.)
Granted
Application number
JP27443584A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0565724B2 (enrdf_load_stackoverflow
Inventor
哲也 明石
二川　明夫
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.)
Topura Co Ltd
Original Assignee
Topura 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 Topura Co Ltd filed Critical Topura Co Ltd
Priority to JP27443584A priority Critical patent/JPS61157813A/ja
Publication of JPS61157813A publication Critical patent/JPS61157813A/ja
Publication of JPH0565724B2 publication Critical patent/JPH0565724B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Dowels (AREA)
  • Reinforcement Elements For Buildings (AREA)
JP27443584A 1984-12-28 1984-12-28 取外し防止形十字穴ねじ Granted JPS61157813A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27443584A JPS61157813A (ja) 1984-12-28 1984-12-28 取外し防止形十字穴ねじ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27443584A JPS61157813A (ja) 1984-12-28 1984-12-28 取外し防止形十字穴ねじ

Publications (2)

Publication Number Publication Date
JPS61157813A true JPS61157813A (ja) 1986-07-17
JPH0565724B2 JPH0565724B2 (enrdf_load_stackoverflow) 1993-09-20

Family

ID=17541636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27443584A Granted JPS61157813A (ja) 1984-12-28 1984-12-28 取外し防止形十字穴ねじ

Country Status (1)

Country Link
JP (1) JPS61157813A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009185996A (ja) * 2008-02-08 2009-08-20 Nitto Seiko Co Ltd ねじ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3411441B2 (ja) * 1996-03-29 2003-06-03 本田技研工業株式会社 取外し防止形十字穴付きねじ及び取外し防止形多角形穴付きねじ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6314096U (enrdf_load_stackoverflow) * 1986-07-14 1988-01-29
JPS6314097U (enrdf_load_stackoverflow) * 1986-07-11 1988-01-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6314097U (enrdf_load_stackoverflow) * 1986-07-11 1988-01-29
JPS6314096U (enrdf_load_stackoverflow) * 1986-07-14 1988-01-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009185996A (ja) * 2008-02-08 2009-08-20 Nitto Seiko Co Ltd ねじ

Also Published As

Publication number Publication date
JPH0565724B2 (enrdf_load_stackoverflow) 1993-09-20

Similar Documents

Publication Publication Date Title
AU737777B2 (en) Combination of screw with driver bit or wrench
EP1491777B1 (en) Tamperproof screw, combination with screwdriver bit, and headrer punch for manufacturing tamperproof screw
US10596685B2 (en) Engaging portion for a hand tool
CN1191435C (zh) 包括一螺丝钉和一用于其上的工具的系统
US5366330A (en) Fastener head with internal recess having a radial slot configuration and installation tool therefor
US6318763B1 (en) High-pressure fluid hose connector
US6253649B1 (en) Screw with a recessed head and a driver bit engageable therewith
US7311026B2 (en) Strip resistant screw head and screwdriver tip in combination
US5219253A (en) Recessed screw and a driver bit engageable therewith
US20070068349A1 (en) Hexagonal wrench
JP3863924B2 (ja) ねじとドライバービットの組合せ
JPS58502162A (ja) ソケツト・ドライブ
TWI811393B (zh) 套筒
US4952088A (en) Clip of caps adapted to remove shaft
JPS61157813A (ja) 取外し防止形十字穴ねじ
WO2010024026A1 (ja) ドライバービット及びねじ並びにこれらの組合せ
JPS6314096Y2 (enrdf_load_stackoverflow)
US20040211299A1 (en) Joint for connecting wrench with socket
JPH0752969Y2 (ja) タッピングネジ
US6327939B1 (en) Wrench orifice with lateral gripping grooves
JPH11311226A (ja) ねじ及びドライバービットとの組合せ
JPS63191576A (ja) ねじ回し装置
JPH0231606Y2 (enrdf_load_stackoverflow)
JPS5942495Y2 (ja) ねじ
JPS624459Y2 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term