Clamping and closing arrangement for container doors incorporates a slider crank gear, bearing block, locking bar, hand lever, guide bushes, linkage and overhung crank.

摘要

At least one open kinematic chain in the form of a slider crank gear with an overhung crank executing a swivel movement closes and bolts the door-leaves (1,2). The overhung crank acts as a bearing block (13). A crank shaft bearing consists of a swiveling, vertical locking-bar (6) joined to the bearing block and possessing a hand lever (19) as control. Guide bushes (7) in the form of bearings are joined to one of the doors. The coupling-rod of the slider crank gear is in the form of a locking and clamping lever (14) possessing a clamping and locking bolt (16) and is connected in a linkage (15) to the overhung crank acting as bearing block. A slide bearing for the slider crank gear consists of the clamping and locking bar and two parallel slide bearings each with a hooked cavity for the bolt.