JPS4825459B1 - - Google Patents
Info
- Publication number
- JPS4825459B1 JPS4825459B1 JP2989669A JP2989669A JPS4825459B1 JP S4825459 B1 JPS4825459 B1 JP S4825459B1 JP 2989669 A JP2989669 A JP 2989669A JP 2989669 A JP2989669 A JP 2989669A JP S4825459 B1 JPS4825459 B1 JP S4825459B1
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0061—Specially shaped nuts or heads of bolts or screws for rotations by a tool with grooves, notches or splines on the external peripheral surface designed for tools engaging in radial direction
-
- 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
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
- B25B13/485—Spanners; Wrenches for special purposes for theft-proof screws, bolts or nuts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two members engaging the pipe, cable or protective tubing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1788668 | 1968-04-16 | ||
| GB5952368A GB1271223A (en) | 1968-04-16 | 1968-04-16 | Fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4825459B1 true JPS4825459B1 (fr) | 1973-07-28 |
Family
ID=26252981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2989669A Pending JPS4825459B1 (fr) | 1968-04-16 | 1969-04-16 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4825459B1 (fr) |
| BE (1) | BE731597A (fr) |
| CH (1) | CH522136A (fr) |
| DE (1) | DE1919340C2 (fr) |
| FR (1) | FR2006298A1 (fr) |
| IE (1) | IE33450B1 (fr) |
| NL (1) | NL6905802A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53154560U (fr) * | 1977-05-11 | 1978-12-05 | ||
| WO2016017269A1 (fr) * | 2014-07-31 | 2016-02-04 | 日産自動車株式会社 | Ensemble de blocage de roues d'un véhicule |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8614402D0 (en) * | 1986-06-13 | 1986-07-16 | Ellis A E H | Security drive assemblies |
| FR2618497B1 (fr) * | 1987-07-22 | 1990-03-02 | Henry Max | Dispositif empechant le desserage d'un ecrou, d'une vis ou d'un boulon utilisable notamment comme dispositif de protection contre le vol d'une roue d'un vehicule automobile |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US641191A (en) * | 1899-04-22 | 1900-01-09 | John W Champion | Safety nut and bolt-head. |
| US2345949A (en) * | 1942-02-23 | 1944-04-04 | Roland W Robbins | Locking device |
| DE881129C (de) * | 1951-07-07 | 1953-06-29 | Norbert A Kreuz | Sicherung gegen unbefugtes Loesen von Sperrmitteln, insbesondere von Schrauben, Muttern od. dgl. |
| US3060785A (en) * | 1959-06-30 | 1962-10-30 | Standard Screw | Tamperproof bolt head having hidden tool engaging surfaces |
-
1969
- 1969-04-15 NL NL6905802A patent/NL6905802A/xx unknown
- 1969-04-15 IE IE50369A patent/IE33450B1/xx unknown
- 1969-04-16 CH CH575869A patent/CH522136A/fr not_active IP Right Cessation
- 1969-04-16 JP JP2989669A patent/JPS4825459B1/ja active Pending
- 1969-04-16 FR FR6911739A patent/FR2006298A1/fr not_active Withdrawn
- 1969-04-16 BE BE731597D patent/BE731597A/xx unknown
- 1969-04-16 DE DE19691919340 patent/DE1919340C2/de not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53154560U (fr) * | 1977-05-11 | 1978-12-05 | ||
| WO2016017269A1 (fr) * | 2014-07-31 | 2016-02-04 | 日産自動車株式会社 | Ensemble de blocage de roues d'un véhicule |
Also Published As
| Publication number | Publication date |
|---|---|
| CH522136A (fr) | 1972-04-30 |
| DE1919340A1 (de) | 1969-10-23 |
| BE731597A (fr) | 1969-10-01 |
| FR2006298A1 (fr) | 1969-12-26 |
| IE33450L (en) | 1969-10-16 |
| NL6905802A (fr) | 1969-10-20 |
| IE33450B1 (en) | 1974-07-10 |
| DE1919340C2 (de) | 1982-02-04 |