DE9305424U1 - Door lock security - Google Patents

Description

There are various types of door lock security devices on the market today, which are offered as a mechanical stop or padlock device in addition to the existing lock, but can only be used on one side of the door and are relatively expensive.

The invention was based on the task of providing a door lock that is independent of the existing

Can be assembled and disassembled in seconds, easy and quick to adapt to any door size, safe, i.e. does not come loose, but is easy to adjust and non-slip
To construct an additional door locking device that is easy to transport and space-saving and can be used for doors that open inwards or outwards. This can be used to secure rooms in your own apartment, house or even hotel rooms, etc.

This task is solved by using a double angle (17) to attach the door lock safety device to the upper frame of the door (19). The double angle is attached to a base band (10), to which preferably two pairs of Velcro strips (11) (12) and (13) (14) are firmly attached. The spacer tube (16) sitting on the sliding tube (15) is brought up to the height of the latch handle (18) and then pushed over it.

After the double angle (17) has been locked with the Velcro pair (11) and (12), the base band (10) is pulled tightly around the rear part of the latch handle (18) and fixed with the second Velcro pair (13) and (14). The base band (10) is firmly seated by the sliding hose (15) and the spacer hose (16). Since the spacer hose (16) is elastic in its shape, it can be used universally with different shapes and thicknesses of latch handles. Adaptation to different latch lengths is possible by using the

The slotted hole in the spacer hose (16) ensures that the sliding hose (15) fits properly. The lengths of the Velcro fastener pairs are selected so that all common handle heights are covered.

Show it

Figure 1 shows a perspective view of a door lock safety device with a double bracket (17) for locking on the upper door frame and a base band (10) on which two pairs of Velcro strips (11)(12) and (13)(14) are attached. In addition, a sliding hose (15) and a spacer hose (16) for securing the seat on different handle thicknesses, shapes and lengths.

Figures 1 and 2 show the position of the double angle (17) for the two options for opening the door, i.e. whether the door opens into the room or outwards.

The angles (21) and (22) can be used as a substitute for the double angle (17).

Reference number:

10 Baseband 11 Velcro A 12 Velcro B 13 Velcro A 14 Velcro B 15 Sliding hose 16 Distance hose 17 Double angle 18 handle 19 door 20 frame 21 Single angle A 22 Single angle B

Claims (6)

Klaus Rebbe Bodelschwinghweg 19 Mannheim 31 Door lock security CLAIMS 1. Door lock safety device in a handy size and with easy operation, characterized in that a locking option is provided for all doors with a latch handle (18), whereby the shape, the dimensional attachment (height, edge distance) and the position (inside, outside) of the latch handle are not restrictive, since the door lock safety device is flexibly attached to the upper frame of the door and can be adjusted to any height using a Velcro base band. 2. Door lock safety device according to claim 1, characterized in that the upper fastening is preferably effected by a double angle (17) which, due to the two different angle shapes, enables the door lock safety device to be attached to the upper frame of the door on the inside or outside, but it is also possible to separate the shapes and work with two angles (21) and (22). 3. Door lock safety device according to claim 2, characterized in that the double angle (17) or the angles (21) (22) is or are detachably or firmly attached to a flexible base band (10). 4. Door lock safety device according to one of the preceding claims, characterized in that two different Velcro strips A and B (11)(12) and (13) (14) are firmly attached to the flexible base strip (10) one after the other. are applied, whereby the two Velcro straps B (11) and (13) are longer than the two Velcro straps A (12) and (14) for continuous height variation of the door lock security due to different handle heights. 5. Door lock safety device according to one of the preceding claims, characterized in that a sliding tube (15) with a blunt outer surface is slidably attached above the Velcro strips (13) and (14) to achieve a firm fit on the latch handle (18). 6. Door lock safety device according to one of the preceding claims, characterized in that a spacer hose (16) is attached to the sliding hose (15) as a spacer and spacer for the latch handle (18) on the door lock safety device, the spacer hose (16) being elastic in its shape, whereby it can be used universally with different thicknesses and shapes of latch handles.