DE1867576U - SAFETY DEVICE FOR LIFTING TABLES. - Google Patents

Description

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Patent Attorneys ¹ 3ipl, -Ing.P. Weickmann Dr.-Ing.A. We ickmann Sipl.-Ing.H. Weickmann Dipl.-P ^ ys.Dr.K. Pincke '—_ Munich 27

BGW

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In the matter of cancellation of the utility model

The company Eisenwerk Friedrich Schröder,

• Inn..Anton Schröder,

Munich 54 »Gneisenauatr. 35 »

- represented by patent attorneys MpI.-Ing.P. Weickmann, Dr.-Ing.A. Weickmann,

Dipl.-Ing.H. Weickmann, Dipl.-Phys.Dr.K. Pincke,

Munich - ·

against

the IEEPEL K.ff. Machine factory,;

Wiesbaden-Schierstein, old melt, - ■

Applicant ,

Respondent and

.Grawn utility model content

berin.

- represented by patent attorney Dr.jur.J.O. Roeder, Wiesbaden -

-2-

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because of the deletion of the utility model 1 867 576 has: the utility model department II of the German Patent Office at the meeting of October 17, 1966 with the participation of the Government Director Kneisler and the Upper Government Council Dipl.-Ing. Janil: and the government council Dipl.-Ing. Wegner after the hearing decided? r Ij '

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The utility model no. 1 867 576 is partially deleted by the fact that the following claim 1 replaces the registered claim 1:. ^;:

1, safety device for hydraulically or electrically driven lifting tables, with which under the table top frame and / or above the base frame a bar is completely; switch triggers, 'characterized _J overall _(indicates that the security strip from a hose (4 x; is) with a closed cavity, which at letaiberer 2) Ruuk; alteration via a flexible line (5) middle "of a ^Menbran: or a Piston acts on the switch (7). _; ί

This claim is followed by the registered claim; 2

at;

Otherwise the request for cancellation will be rejected. \

4/5 of the costs of the procedure; the applicant, 1/5 imposed on the respondent. · J-.,; .

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Facts: f: '

pp *. · * · ' signed Kneisler

Utility model department II
ez «Wegner gez '« Janik

Claims (1)

^ 755125-27.11.62 / - η S ch ^u u taaas sayings Κ) Safety device for hydraulically or electrically driven lifting tables ₉ in which a bar is arranged in whole or in part below the 2ischplatta = frame and / or above the base frame _f which triggers a switch that interrupts the table movement when approaching any obstacle / thereby ge = » ₉ indicates that the safety strip consists of a hose (4) with a closed cavity, which, when the pressure changes, acts on a switch (7) via a flexible line (5) by means of a membrane or a piston <, 2o) Safety device according to claim 1 _p da = characterized by the fact that the hose (4) is flattened on one side and with this straight surface rests on the edge iron of the 2iseh ~ plate (2) or the (basic frame (1))