Forced

摘要

Forces comprising a first buckle (1), a second buckle (2) and a rail (3) marked therewith,a first clamp (11) and a handle (12) are each formed in the upper and lower areas of the first clamp (1), with the rail (3) running through the front and rear of the first clamp (1) and moving at the first clamp (1), a traction mechanism inside the first clamp (1) is intended for the gradual drawing of the rail (3), with a lever (13) in the lower part of the first buckle (1) to control the traction mechanism;that the rail (3) has an outstanding cross-head (31) at the two ends of the rail (3), with the second clamp (2) having a base (21) and a second clamp (22), with the second clamp (22) corresponding to the first clamp (11), where at the base (21) a channel (23) is formed to penetrate the rail (3), with at the base (21) of the second clamp (2) a locking mechanism (4), two release buttons (41),Two springs (42) and two position discs (43) are included, with the two release pressure buttons (41) pressed on both sides of the base (21), the two springs (42) respectivelyare positioned on the inside of the respective release button (41), with the respective position disc (43) having a smooth section (431) and two vertical sections on both sides of the smooth section (431), with the middle of the smooth section (431) of the position disc (43) a transverse opening (433) is provided, with the two position discs (43) arranged in the base (21) and each equipped with a spring (42) with spring force;that the middle segments of the two smooth sections (431) are spring-loaded in the normal state into an area extending from the channel (23); andthat the respective release button (41) has a majority of forward pistons (411) aimed at the corresponding position disc (43), the forward pistons (411) pushing and pressing the corresponding position disc (43) when pressing the respective release button (41), that the smooth section (431) leaves the area extending from the channel (23).