NL69290C - - Google Patents
Info
- Publication number
- NL69290C NL69290C NL69290DA NL69290C NL 69290 C NL69290 C NL 69290C NL 69290D A NL69290D A NL 69290DA NL 69290 C NL69290 C NL 69290C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
- B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
- B25B23/105—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit
- B25B23/106—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit the driving bit being a blade
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL69290C true NL69290C (enrdf_load_stackoverflow) |
Family
ID=1821587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL69290D NL69290C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL69290C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3286749A (en) * | 1964-08-28 | 1966-11-22 | Howard K Learned | Fastener tool with fastener engaging means |
| US4084478A (en) * | 1974-09-12 | 1978-04-18 | Phillips Screw Company | Screw heads |
-
0
- NL NL69290D patent/NL69290C/xx active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3286749A (en) * | 1964-08-28 | 1966-11-22 | Howard K Learned | Fastener tool with fastener engaging means |
| US4084478A (en) * | 1974-09-12 | 1978-04-18 | Phillips Screw Company | Screw heads |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4084478A (en) | Screw heads | |
| US3286749A (en) | Fastener tool with fastener engaging means | |
| US8757950B2 (en) | Structure of cross-shaped groove of screw for fit with driver bit | |
| CN109563865B (zh) | 具有稳定肋的紧固件系统 | |
| EP1570955B1 (de) | Maulschlüssel | |
| FR2883787B1 (fr) | Outil a main pour serrer ou desserrer des ecrous | |
| NL69290C (enrdf_load_stackoverflow) |