DE1714045U - COBMINATED WIPER. - Google Patents

Description

Ludwig Tillmann
Weidenau / Sieg, Schulstrasse 38/1

Combined windshield wiper.

The invention relates to a combined windshield wiper for professional cleaning of window panes, shop windows etc. * ·

There are previously known windshield wipers in which one Rubber strip is located in a brass guide that can be guided over the disc with one hand movement can. This wiper is only suitable for removing water from the window.

There are also discs with a combination such that a foam rubber roller is additionally attached to this by means of a wire bracket as an axis, which in rolling Movement over the window can be performed in such a way that the wiper here by the posture of the handle withdraws. In the opposite movement, the roller withdraws from the disc, and the The windshield wiper works for you alone. Diee Combination, especially the foam rubber! Roller has the laoh part, that it gives way when pressure is applied, and that hard spots of dirt are created as a result of the rotating movement of the roller can not eliminate. The rubber roller runs over a pin located therein, so that a precise guidance of the same not possible. A chamois leather is usually used to remove stubborn pieces of dirt and to wipe them blank by the way with yourself.

The present invention is concerned with a combination of the wiper, the foam rubber and the chamois and is described below with reference to drawings.

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Instead of the foam rubber roller that was customary up to now, a foam rubber with a rectangular cross-section is used, and «It serves as a support for the combined windshield wiper.

The foam rubber (1) let pierced and put in the top Partly surrounded by a chamois leather (2) which releases the foam rubber downwards. The whole thing is held together of 2 U-shaped rails (3) and (3a), which are screwed together by means of screws (4) in such a way that the chamois leather surrounded foam rubber is pressed together with this. To correctly determine the distance between the rails a spacer tube (5) is attached. On one rail (3a) let a windshield wiper (6) be attached so that it can is adjustable in height through a slot (7). It carries the actual rubber (8) of the windshield wiper. the The arrangement is to be made so that the lower edge of the sole wiper rubber (8) is at the same height as the lower edge of the foam rubber (1). On the other bar (3) is located a handle (9) with which the device can be operated, and indeed can, through the location of the Handle the device so that on one hand only the foam rubber comes into action, on the other hand only the windshield wiper and third, after turning through 180 °, only the chamois leather.

The particular advantage of the device is that all three cleaning elements are firmly attached to the device are and cannot somehow evade sideways.

Claims (1)

eA eA4801 Protection claims » Claim 1) combined windshield wiper, characterized in that it consists of a combination of Consists of foam rubber, window leather and windscreen wiper * Claim 2) Combined windshield wiper according to Claim 1 characterized in that 2 U-shaped bent rails made of a non-rusting material Hold the foam rubber and chamois together. Claim 3) Combined windshield wiper according to claims 1 and 2 characterized in that a spacer tube establishes the correct distance between the two U-shaped rails. Claim A) Combined wiper according to Claims 1-3, characterized in that a height-adjustable wiper is attached to the device described above.