公开(公告)号：US20030165366A1

公开(公告)日：2003-09-04

申请号：US09859689

申请日：2001-05-17

Applicant: S-B Power Tool Company

Inventor： Walter Bennage ,  Scott Griswold ,  Albert F. Kunz ,  Paul Metaxatos ,  Bob Bruno

IPC: B23B045/02

CPC classification number: B25F5/029 ,  B23B45/006 ,  Y10T279/3451 ,  Y10T408/96

Abstract: A recessed key and bit holder for detachably holding at least one drill part such as a drill bit and a chuck key having a chuck key handle and a chuck head, onto a handle base of a power tool. There is at least one recessed area disposed on an enlarged handle base, and at least one spring clip having an anchor end and a retaining end. The anchor end is mounted inside the handle base and the retaining end is located inside the recessed area. The structure also has a finger relief cutout portion formed in connection with the recessed area. The recessed area has a handle portion and a head portion, where the handle portion is shaped to accommodate the chuck key handle and drill bit, and the head portion is shaped to accommodate the chuck head.

Abstract translation: 一种嵌入式键和钻头保持器，用于将至少一个钻头部分（例如钻头）和具有卡盘钥匙柄和卡盘头的卡盘可拆卸地保持在电动工具的手柄基座上。 至少有一个凹进区域设置在扩大的手柄基座上，并且至少一个弹簧夹具有锚定端和保持端。 锚固端部安装在手柄基部内部，保持端位于凹陷区域内。 该结构还具有与凹陷区域连接形成的手指释放切口部分。 凹陷区域具有把手部分和头部部分，其中手柄部分成形为适应卡盘钥匙柄和钻头，并且头部形状适于容纳卡盘头。