초록 ▼

A portable lock for locking a door has a lock bar for insertion and retention between a door jamb and the latch side of a door. A housing is movable along the lock bar between a retracted position enabling pivoting movement of the door about its hinge between closed and open positions and a forward

A portable lock for locking a door has a lock bar for insertion and retention between a door jamb and the latch side of a door. A housing is movable along the lock bar between a retracted position enabling pivoting movement of the door about its hinge between closed and open positions and a forward position engageable with the door in the closed position. A lever arm locking mechanism is movable between first and second positions for locking the housing in the forward position to prevent movement of the door from the closed position to the open position.

대표청구항 ▼

[ What I claim is:] [1.] A portable lock for locking in a closed position a door having a hinge side and a lock side and capable of pivoting about the hinge side between a closed position and an open position, said lock comprising:a lock bar for insertion and retention between a door jamb and the la

[ What I claim is:] [1.] A portable lock for locking in a closed position a door having a hinge side and a lock side and capable of pivoting about the hinge side between a closed position and an open position, said lock comprising:a lock bar for insertion and retention between a door jamb and the latch side of a door;a housing movable along said lock bar between a retracted position enabling a pivoting movement of the door about the hinge side between closed and open positions and a forward position engageable with the door in the closed position; anda lever arm locking mechanism movable between first and second positions and including means for first snubbing said housing towards the door and then locking said housing in said forward position to prevent movement of the door from the closed position to the open position.