发明名称 Bit, In Particular A Round Shaft Bit
摘要 A bit assembly includes a bit having a bit head and a bit shank, a mounting sleeve being held in the region of the bit shank, and a support element that comprises a guidance region being associated with the bit. To allow the bit to be easily deinstalled from the bit receptacle and allow it, if applicable, to be easily installed again, provision is made that the support element comprises, in the region of its underside facing away from the bit head, a deflection segment.
申请公布号 US2015369044(A1) 申请公布日期 2015.12.24
申请号 US201514788993 申请日期 2015.07.01
申请人 Betek GmbH & Co. KG 发明人 Lehnert Thomas;Friederichs Heiko
分类号 E21C35/197 主分类号 E21C35/197
代理机构 代理人
主权项
地址 Aichhalden DE