DE7402448U - Full extension for drawers - Google Patents

Description

HUWIL - WORKS GmbH Ruppichteroth, the 21/01/1974 Ii

68 / Schw. - 74/1 \

5207 Ruppichteroth

District Cologne

/ ■

Full extension for drawers

The innovation relates to a device for guiding drawers, by means of a telescopic full extension Rails carry rollers for easy and quiet G-guiding of the drawers. It is based on that DBGM 7 331 886, whose main claim reads: "That the support frame inserted into the cabinet frame is essentially is formed by two C-profile rails, each having a roller in their front area, and their lower leg serves as a running rail for a second pair of rollers, which are arranged on the central frame, which is in the consists essentially of Z-profile-like rails, which in turn ask for a roller in the front area, on which a frame similar in the Z-profile slides, the one in the rear area protruding upwards: support bracket each has a role with which the 'drawer frame slides on the central frame. "

The task of the innovation is, with the aforementioned full extension, the drawer frame with the drawer - in in a manner known per se - to be designed in one piece. The drawer should be within the center frame be guided.

This is achieved in that the rollers arranged at the rear end of the drawer are on the inner lower legs of the z-profile-like rails slide, while the upper outer legs of the z-profile-like.n Rails have a tab that overlaps the sliding area of the rollers.

Further features of the innovation are the following description of an exemplary embodiment based on the drawings, as well as the claim. They represent:

Pig. 1 a top view of the full extension, without a drawer insert,

Fig. 2 is a front view of the full extension, with

Dotted line drawer insert, partly in section, according to the Line A - B in Fig. 1.

The support frame consists of mutually open C-profile rails 1 and 2, which at their lower Legs are firmly connected to one another by cross members 5 and 4. This support frame is made in accordance with DBGH 7 148 hung in the cupboard frame and secured

• Ν
In their front area, the rails 1 and 2 each have an internally arranged roller 5 and 6 on which the Z-profile-like rails 7 and 8 of the central frame run. At the rear end of the Z-profile-like rails 7 and 8, rollers 9 and 10 are arranged, which roll on the lower leg of the C-profile rails 1 and 2.

The C-profile rails 1 and 2 are dimensioned so that no more than the required play for the rollers 9 and 10 is given, whereby tilting of the extended drawer is prevented.

At the front ends of the Z-profile-like rails 7 and 7, rollers 11 and 12 are also arranged. On this the drawer 13 rolls with its laterally arranged rails 14 and 15. At its rear end «has the Drawer 13 rollers 16 and 17 on the inner lower leg of the z-profile-like rails 7 and 8 slide.

To prevent the drawer 13 from tipping over, the Z-profile-like rails 7 and 8 have overlapping tabs in the sliding area of the rollers 16 and 17 18 unu 19 on. The access path of the drawer 13 is thereby prevented by the buffers (not shown) and the front rollers 11 and 12 of the Z-profile-like rails 7 and 8 are limited.

Claims (1)

Protection claim: Device for guiding drawers, by means of a telescopic full extension, the rails of which carry rollers, for easy and quiet sliding of the drawers, in accordance with DBGM 7 331 886 ; characterized in that the rollers (16 and 17) arranged at the rear end of the drawer (13) slide on the inner lower leg of the z-profile-like rails (7 and 8), while the upper outer legs of the z-profile-like rails (7 and 8) have a laecha (18 and 19) that overlaps the sliding area of the rollers (16 and 17).