JPH0430421Y2 - - Google Patents
Info
- Publication number
- JPH0430421Y2 JPH0430421Y2 JP1989022270U JP2227089U JPH0430421Y2 JP H0430421 Y2 JPH0430421 Y2 JP H0430421Y2 JP 1989022270 U JP1989022270 U JP 1989022270U JP 2227089 U JP2227089 U JP 2227089U JP H0430421 Y2 JPH0430421 Y2 JP H0430421Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- taper
- female
- thread
- 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.)
- Expired
Links
- 239000011295 pitch Substances 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 241001272720 Medialuna californiensis Species 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000755266 Kathetostoma giganteum Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989022270U JPH0430421Y2 (hu) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989022270U JPH0430421Y2 (hu) | 1989-02-28 | 1989-02-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02414U JPH02414U (hu) | 1990-01-05 |
JPH0430421Y2 true JPH0430421Y2 (hu) | 1992-07-22 |
Family
ID=31240235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989022270U Expired JPH0430421Y2 (hu) | 1989-02-28 | 1989-02-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0430421Y2 (hu) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5416063A (en) * | 1977-06-09 | 1979-02-06 | Illinois Tool Works | Insertable bolt and driving attach ment therefore |
-
1989
- 1989-02-28 JP JP1989022270U patent/JPH0430421Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5416063A (en) * | 1977-06-09 | 1979-02-06 | Illinois Tool Works | Insertable bolt and driving attach ment therefore |
Also Published As
Publication number | Publication date |
---|---|
JPH02414U (hu) | 1990-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7213999B2 (en) | Fastener with opposite hand threads for securing two components together | |
US5544991A (en) | Locking frustrum nut | |
JPS61157815A (ja) | 両ねじボルト | |
JPH0283105A (ja) | 締め付け具 | |
JPH09324495A (ja) | 接続具及びこれを用いた接続方法 | |
US4977799A (en) | Clamping tool for stud bolt | |
JPS58163822A (ja) | 差動ねじの軸継手 | |
JP4920063B2 (ja) | 締結構造 | |
US6688196B2 (en) | Wrenches having two driving stems pivotally connected with each other | |
JPH0430421Y2 (hu) | ||
GB2261483A (en) | Security fastener and tools to operate same | |
US3682505A (en) | Means for mounting sheaves, etc. | |
US5758883A (en) | Differential thread collet actuation | |
JPS6314096Y2 (hu) | ||
JPS6224812Y2 (hu) | ||
JP2994252B2 (ja) | 立体トラスの球継手と杆材との継手部構造 | |
KR20010059806A (ko) | 체결볼트 | |
US5980176A (en) | Nut structure having anchor pin blocking split sleeve against rotation in nut body | |
EP1318316A3 (en) | Washer, fastener provided with a washer, and method of and power tool for fastening with the use of the washer | |
JPS6123961Y2 (hu) | ||
JPH0579028U (ja) | 緩み止めダブルナット | |
WO2007131730A1 (en) | Screw or bolt with a recess in their head and driver for engaging the recess and method for producing the head | |
JPS6121607Y2 (hu) | ||
JP2683190B2 (ja) | 立体トラスの球継手と杆材との接合方法 | |
EP1512498A1 (en) | Wrenches having two driving stems pivotally connected with each other |