A quick coupling disconnection tool having a head portion with two engagement projection fingers generally forming a v-shape to accept various hose coupling sizes, a handle, and a shank connecting the handle portion to the head portion.
申请公布号
US2008315577(A1)
申请公布日期
2008.12.25
申请号
US20070821126
申请日期
2007.06.22
申请人
CATERPILLAR INC.
发明人
PAVNASKAR SANDEEP;FOSTER ERIC E.;CROEGAERT BRANDON J.;SAPPIDI MANMOHAN
