发明名称 |
DRYWALL REPAIR KIT AND METHOD |
摘要 |
A repair kit for repairing a damaged area of a workpiece, includes an arbor having an abutment surface, and a cutting member removably coupled to the arbor. The cutting member has a sidewall with a first end and a second end, an end cap coupled to the first end of the side wall and abutting the abutment surface of the arbor, a plurality of cutting elements coupled to the second end of the sidewall, and a retention feature defined by the sidewall. The cutting member is rotatable by the arbor to cut a hole in the workpiece. The retention feature is configured to engage the workpiece as the cutting member cuts the hole to secure the cutting member within the hole. |
申请公布号 |
EP3070233(A2) |
申请公布日期 |
2016.09.21 |
申请号 |
EP20160160557 |
申请日期 |
2016.03.16 |
申请人 |
AC (MACAO COMMERICAL OFFSHORE) LIMITED |
发明人 |
DAVIDIAN, RICHARD;SPRATTE, LAUREN |
分类号 |
E04G23/02;B23B51/05;E04F21/02 |
主分类号 |
E04G23/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|