FIELD: equipment for conducting various processes with the use of replaceable attachments for soil mellowing, and also for cutting, sharpening or scraping of materials and objects.
SUBSTANCE: retaining-detachment parts are equipped with guiding bushing having transverse slot. Shank of replaceable attachment has transverse depression and is located in guiding bushing. Rotating bushing has internal protrusion. Handle has pusher with stroke restricting member and means for rotating said rotating bushing in relation to handle, said pusher contacting with end of replaceable attachment. Rotating bushing is put onto guiding bushing which is inserted with its one end into handle 2 and abuts with its other end against replaceable attachment. Internal protrusion of rotating bushing, transverse slot of guiding bushing and transverse depression of shank are arranged in single plane so that shank of replaceable attachment is fixed or released from shifting upon rotation of rotating bushing.
EFFECT: simplified construction, reduced labor intensity for manufacture thereof, and convenient operation and maintenance.
5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LIMITER OF ROTATION ANGLE OF LEAF | 2014 |
|
RU2565798C1 |
| FOLD ROTATION CLEAR SPACE LIMITER | 2014 |
|
RU2563747C1 |
| MANUAL GUIDING DEVICE FOR CUTTING TOOL | 2000 |
|
RU2206434C2 |
| LOCKING DEVICE | 1993 |
|
RU2135720C1 |
| INJECTOR | 1990 |
|
RU2007193C1 |
| LIMITER OF FOLD ROTATION ANGLE | 2013 |
|
RU2514486C1 |
| MANUAL ATTACHMENT FOR END DRILLING AND END MILLING | 1999 |
|
RU2173612C2 |
| LIMITER OF FOLD OPENING CLEAR SPACE | 2013 |
|
RU2514487C1 |
| STOP FOR DRILLING, MILLING OR COUNTERSINKING TOOL | 2015 |
|
RU2673366C2 |
| GRINDING HEAD AND HOLDER | 1996 |
|
RU2179106C2 |
