SU392226A1 - TENSION LOCK - Google Patents

Description

one

Known tension lock containing the base, the otkidiyu part and not installed on the axis.

To increase the reliability of locking on the hinged part of the proposed lock, there are a fixed stop and a sliding spring-loaded lock. In this case, the retainer is installed with the possibility of locking with the base when closing the lock.

FIG. Figure 1 shows the proposed locking lock; in fig. 2 - the same, in the open position.

Tension lock contains base /, hinged part 2 and hinge 3 mounted on axle 4. On hinged part of lock there is a fixed abutment 5 and sliding latch 6, which is under the influence of spring 7.

When the lock is closed, the folding part is pressed through the stop 5 to the base. The clamp under the action of the spring is in the extreme right position. When closing the lock tooth

the latch with its bevel slides over the rounded part of the base and engages with the nanometer. Spring 7 provides reliable fixation of the hinged part of the lock relative to

its bases. With the lock closed, loop 3 is put on the hook.

To open the lock by pressing the lock in the direction of arrow A, the lock tooth is taken out of engagement with the base,

whereupon the flap part rotates on axis 4, and the loop is squeezed from the hook.

Subject and d on and e and

Tension lock containing a hinged part and a hinge mounted on an axis, characterized in that, in order to increase the reliability of a shed, a fixed stop and a sliding pivot lock are placed on the hinged part of the lock, and the lock is mounted with the possibility of locking with closing the lock.

392226

7 Fig 2 ff