JPH0263933U - - Google Patents
Info
- Publication number
- JPH0263933U JPH0263933U JP14005288U JP14005288U JPH0263933U JP H0263933 U JPH0263933 U JP H0263933U JP 14005288 U JP14005288 U JP 14005288U JP 14005288 U JP14005288 U JP 14005288U JP H0263933 U JPH0263933 U JP H0263933U
- Authority
- JP
- Japan
- Prior art keywords
- time
- screw
- tightening
- start signal
- input
- 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
Links
- 238000009825 accumulation Methods 0.000 claims 1
- 230000001186 cumulative effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14005288U JPH0637870Y2 (ja) | 1988-10-28 | 1988-10-28 | ねじの二度締め防止装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14005288U JPH0637870Y2 (ja) | 1988-10-28 | 1988-10-28 | ねじの二度締め防止装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0263933U true JPH0263933U (zh) | 1990-05-14 |
JPH0637870Y2 JPH0637870Y2 (ja) | 1994-10-05 |
Family
ID=31403873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14005288U Expired - Lifetime JPH0637870Y2 (ja) | 1988-10-28 | 1988-10-28 | ねじの二度締め防止装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0637870Y2 (zh) |
-
1988
- 1988-10-28 JP JP14005288U patent/JPH0637870Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0637870Y2 (ja) | 1994-10-05 |
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