DE6934000U - CLOSURE FOR BRIEFCASE, TRAVEL ITEMS AND THE LIKE - Google Patents

Description

"Closure for briefcases, travel items and the same"

The present innovation relates to a closure for smaller containers of any kind, in particular briefcases, travel items and the same.

There are already numerous locks for the area of responsibility outlined known. They consist all of an upper and a lower fitting part, which are used to close the Container are pushed into each other. On the upper part there is usually a fartie, which is secured by a kind of bracket in the lower part is inserted and in this case, after overcoming spring forces, builds up a form-fitting connection.

In the case of mass-produced articles of this type, low manufacturing costs are of great interest. At the same time, however, there is a requirement for a robust structure and a construction that - at least while avoiding damage - are not the same can be opened by the most primitive means.

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The object of the present innovation is a closure for briefcases, sea items and the like, which is very simple Design enables a high level of operational safety with a liniinum of manufacturing costs.

The n.?uerungs _ö 3mäße shutter is characterized by an upper part with two laterally projecting locking lugs which upon insertion into the lower part of the inside in lateral; Notches, preferably bulges in the lower part, jump in and are completely covered in this position by the lower part.

The innovation should now be explained with reference to the accompanying drawing.

Fig. 1 shows a possible embodiment of the closure upper part.

Fi _t,. 2 shows the mechanism of FIG. 1 with the top cap removed.

FIG. 3 shows the lower part belonging to the embodiment of FIG. 1.

^ The upper part of the closure shown in Fig. 1 tapers in its lower section, which serves to facilitate its introduction into the lower part. Roughly in the extension of the Two locking lugs 25 and 30 can be seen in the diagonally tapering lower side lines.

The lower part shown in Fig. 3 consists of a base plate 70, a facing cover part 72 and an attached spa ige 71 »which preferably has a U-shaped profile, slightly curved above the cover 72 or parallel to the base plate 70 and ¹ to both Sides by 90 °

has turned. The bent ends enter with protruding /

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Tongues through the base plate 70, behind which they are bent over are. Within the lower part there is also a spring (not shown here) for ejection on the bottom of the same of the upper part during "unlocking.

Now leads men -IAS in Fig. Upper part 1 shown in the UnterueiL of Fig. 3 a, the Schiießnasen be 2 ^ and 35 initially pressed into the upper part until at correspondingly low Eintauchan of the upper part, finally, from the inside to the angled end portions jump in the clasp 71 of the lower part. Zar unlocking are Me handle pusher 24 UNJ J4 actuated.

The structural design of the upper part can be seen in detail from FIG. On a sub-plate IO there are two to each other mirror-inverted, unJ arranged molded parts 20 and 30 shown. These parts designed as stamped parts are at their lower "end., each provided with a hole 22 or 32, through which a pin anchored on the base plate 10 or a sheet metal tongue bent out of this is guided is, whereby rotary bearings are formed for the elements 20 and 30. By a leaf spring 40, the molded parts 20 and 30 pressed against the lateral outer walls, which are obtained by bending the base plate 10.

Corresponding shapes of the molded parts 20 and 30 form the Closing lugs 25 and 35, as well as the handle levers 24 and 34. The double folds 23 and 33 enable in connection with the bulges 21 and 31, the hammer-like shaped parts 2C and 30 can move more easily.

A circular locking disk 50 denotes opposite points of its periphery two substantially at 9O ⁰ bent locking angle 51 and 52. At its inner round it further comprises another driving angle 53, which from the beard of an inserted into the cylinder 60 key

is taken, whereby the disc ^ O is rotated. the The disk 50 is moved in both directions by a stop bracket 13 protruding from the base plate limited.

The illustration in FIG. 2 shows the mechanism in the locked state in which the hammer-like molded parts 20 or 30 as a result of hitting the V / ink el 51 or 52 not can be pushed inwards. After twisting the Locking disk 50 by means of a key by about 90 ° is released a movement of the molded parts 20 and 30 inward, whereby the lugs 25 and 35 again out of their form-fitting "engagement with the lateral parts of the clasp 71 (cf. Fig. 3) can be removed.

Protection claims:

Claims (5)

- 5 protection claims: 1) Closure for small containers such as briefcases, travel items and the like, marked by an upper part with two laterally protruding locking lugs that "when inserted into the Jump into the lower part from the inside into lateral notches, preferably bulges in the lower part and in this position are completely covered by the lower part. pN closure according to claim Ί, characterized that for unlocking two lever handles protruding ο from the side of the upper part are arranged. 3) Closure according to claim 2, characterized thereby that the handle and the locking lugs within the upper part different formations of the same standard part. 4) Closure according to claim 3, characterized in that it is marked Ichnet that these molded parts designed hammer-like and are rotatably mounted near the foot line of the upper part, preferably by means of a punched hole. 5) Closure according to claim 4, characterized that a key operated locking disc at opposite points of its circumference s has two locking angles bent at 90 °, which are designed for the hammer-like Moldings act as a locking stop.