A folding tool (10) includes a handle (12) and an implement (14) pivotally coupled to the handle (12) according to one embodiment. The implement (10) is adapted to travel between a closed position and an open position and has a tang (18) with a contoured surface. A spring arm (36) has a first end (36) coupled to the handle (12) and a second end (48) adapted to interact with the implement. The spring arm (36) exerts an opening force on the implement (14) during at least a portion of the travel of the implement between the closed position and the open position and also locks the implement into the open position.
申请公布号
WO2004033163(A3)
申请公布日期
2004.07.08
申请号
WO2003US31745
申请日期
2003.10.07
申请人
FISKARS BRAND, INC.;VALLOTTON, ALNEY, K.;DALLAS, EDGAR, A.