DE421065C - Door locking with vertical and horizontal locking bars - Google Patents

Description

The invention relates to a further embodiment of that protected by patent 401519 Door lock. According to this patent there is already a door lock for left and right S opening doors have become known from the turning of gears and turning of racks.

This known device is the essence of the invention in particular in that by means of a gear wheel that can be rotated by means of a door knob and olive or key or a change, one longitudinal bar each up and down and one cross bar moved laterally will. The engine and latch assemblies are in this invention together in one Box arranged. By turning over the longitudinal bars, which are toothed at different points and by unscrewing the rack on the crossbar, the door can be locked for Use doors that open to the left and right without making the slightest change to the actual lock needs to be made.

The arrangement of the longitudinal and cross bars is independent of the actual lock it is possible, in contrast to known constructions, to make the lock case so narrow so that it can be attached to the solid frame wood on every door without difficulty can be. This is a really strong and secure lock on the Reached the door at three SteEen.

Fig. Ι shows the new bolt arrangement in the lock case without the actual lock, where the position of the gear and the racks are indicated by arrows " Bolt movement corresponds.

Fig. 2 is a longitudinal section along line AB of Fig. I.

Fig. 3 shows the bolt arrangement in the opposite direction Closing direction as in Fig. I.

According to Fig. Ι and 2, the rotation of the gear α of the cross bar b is pushed to the right, while at the same time the longitudinal bar c is moved down and the longitudinal bar d is moved up. In order to achieve an opposite movement of the bolt, gear a is first removed as shown in Fig. 3; then the longitudinal bars c and d are set around so that the tooth milling c ² and d ² men in the gear α kämao. The cross bar b is removed at the same time, the rack b ^{1 is set} at the point b ² , the bolt stop e to e ^{1 is} screwed into the existing holes and the bolt is inserted again. Then the gear α is reset to its place.

The movement of the lock is now as follows:

The cross bar b pushes to the left, the longitudinal bar c up and the longitudinal bar d down.

The guide rail / is attached to the bottom of the lock case g , it forms the side and height guidance of the longitudinal bolts c and d and is used at the same time to mount the actual lock, whereby an unhindered change of the bolt bars is possible.

Claims (3)

Patent Claims: 1. Door lock with vertical and horizontal locking bars according to patent 401519, characterized in that the change in movement of the locking bars by. Repositioning the longitudinal bolt (c, d) and screwing the rack on the cross bolt (δ) takes place, which means that the lock can also be used for doors that open to the left and right. 2. Door lock according to claim 1, characterized in that the locking in front of the direction only consists of one upward and one downward longitudinal bolt (c, d) and a cross bolt (&) with engine (a) , the parts of which together in one per se , known lock case are arranged. 3. Door lock according to claim 1 and 2, characterized in that the Bolt assembly can be replaced independently of the actual lock. Fig. Ι. Fig. Fig.