发明名称 |
DISPOSITIVO DE AJUSTE EN HERRAMIENTAS MANUALES DE CORTE |
摘要 |
The invention relates to an adjustment device for manual cutting tools. The cutting tool for which the device is intended preferably takes the form of a pruning shears having two arms (2) with the respective cutting blades (3 and 4) thereof hinged to one another by a transverse bolt (6) forming the main element of the device. The corresponding nut (7) for locking the hinge bolt (6) is provided with a transverse hole (11) into which a locking screw (10) is screwed, thereby enabling the hinge to be adjusted. The nut (7) and the locking screw (10) are positioned in a recess in the cutting blade (4) such that the nut (7) cannot rotate when the bolt (6) is being manipulated using a protrusion (14) of the nut (7) housed in a cavity (15) in the cutting blade (4). The through-hole provided in the cutting blade (3) for the bolt (6) includes a bush (13) which enables the bolt (6) to be better adjusted in the hole. |
申请公布号 |
ES1064828(U) |
申请公布日期 |
2007.05.01 |
申请号 |
ES20070000332U |
申请日期 |
2007.02.16 |
申请人 |
BELLOTA HERRAMIENTAS, S.A. |
发明人 |
AZPEITIA URRESTARAZU JOSE MARIA |
分类号 |
A01G3/02 |
主分类号 |
A01G3/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|