发明名称 Sprinkler wedge
摘要 A sprinkler wedge designed for inhibiting water discharge from an open or activated sprinkler head. The sprinkler wedge generally comprises a main body having proximal and distal ends. A handle assembly connected toward the proximal end for easy grasping by a human hand, and a forked tip toward the distal end. The sprinkler wedge is designed for improved single-handed insertion into the water stream of an activated sprinkler head.
申请公布号 US7422072(B2) 申请公布日期 2008.09.09
申请号 US20060539527 申请日期 2006.10.06
申请人 DADE KENT DEMOND 发明人 DADE KENT DEMOND
分类号 A62C99/00;A62C2/00 主分类号 A62C99/00
代理机构 代理人
主权项
地址