초록 ▼

A battery lock mechanism includes a first sliding operation member and a second sliding operation member. When the second sliding operation member is operated, a battery is released from a locked condition. Initially, an operation knob of the first sliding operation member is exposed through a recta

A battery lock mechanism includes a first sliding operation member and a second sliding operation member. When the second sliding operation member is operated, a battery is released from a locked condition. Initially, an operation knob of the first sliding operation member is exposed through a rectangular window. When the first sliding operation member is driven in a first direction, the operation knob of the second sliding operation member is exposed through the rectangular window so that the second sliding operation member becomes movable in a second direction different from the first direction.

대표청구항 ▼

[ What is claimed is:] [1.]1. A lock mechanism, comprising;a first operation member operable into an open position and a closed position; anda second operation member provided with a lock piece and operable into an open position and a closed position, said second operation member being inoperable wh

[ What is claimed is:] [1.]1. A lock mechanism, comprising;a first operation member operable into an open position and a closed position; anda second operation member provided with a lock piece and operable into an open position and a closed position, said second operation member being inoperable while said first operation member is in the closed position, and said second operation member being operable when said first operation member is in the open position;wherein said lock piece is engaged with a lock target member to secure said lock target member in place when said second operation member is in the closed position, and wherein said lock piece is disengaged from the lock target member when said second operation member is in the open position.