FIELD: device for fastening reward to cloths. SUBSTANCE: block has plate, needle, retainer in the form of circular clip, spiral spring with lengthened ends. Retainer is provided with slot and plate has slot for retaining spring ends. Exit of needle from retainer is prevented by spring whose diameter exceeds size of retainer slot, i.e. spiral spring is adapted to retain needle. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR INSTALLING KNIVES IN THE CUTTER SHAFT OF THE WOOD-WORKING MACHINE | 1992 |
|
RU2044634C1 |
| METHOD FOR EXTRACTING SPLINTER | 1992 |
|
RU2092106C1 |
| SECATEUR | 2000 |
|
RU2169457C1 |
| MILLING CUTTER | 1997 |
|
RU2108191C1 |
| TOOL WITH EXCHANGEABLE CUTTING BIT | 0 |
|
SU1553258A1 |
| CUTTING TOOL ASSEMBLY | 0 |
|
SU1648641A2 |
| ANCHOR | 1997 |
|
RU2114023C1 |
| MANUAL SAW-SETTING PLIERS FOR WOOD-WORKING SAWS | 1999 |
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RU2152853C1 |
| SET OF UNIVERSAL MODEL REPLACEMENT TILLAGE TOOLS, RACK-HOUSING MICRO-VIBRATIONAL DRIVES WITH SPRING PROTECTION AND WORKING PARTS "VIKOST" | 2012 |
|
RU2513714C2 |
| VENTILATION GRATE | 1997 |
|
RU2130534C1 |
