DE1964729A1 - Adjustable door hinge - Google Patents

Description

Freiligrathstrasse 19 . . . Eisenacher Strasse 17

P.O. Box 140 Dipl. -Ing. R. H. Bahr Pat. Betzier

Pat. Herrmann-Trentepohl Γ »!« Ι Ph VQ FrllinrflRAtrlAr Telephone: 39 8011

Telephone: 5 10 13 Uipi.-PnyS. TOUARO ΟΘΙΖΙβΓ _{3a 80 ia}

⁵¹⁰¹⁴ Dipl.-Ing. W. Herrmann-Trentepohl _Ti ³ ' ⁸ ° ¹³

Telegram address-. r β r Telegram address:

Bahrpatente Herne PATENTANWÄLTE Babetzpat Munich

Telex 08229853 Telex 05245 62

- ~ 1 bank accounts:

1 Q RA 7 *? Q Bayrische Vereinsbank Munich 952287

I 3OH / A. w Dresdner Bank AG Herne 202 436

Postal check account Dortmund S58 68

Ref .: MO 2054 B / ka

please indicate in the answer

Please send a letter to:

23..1P.1969

Compagnie de Saint-Gobain, 62 Boulevard Victor Hugo ITeuilly Sur Seine / France

Adjustable hinge

The invention relates to hinges and strives for the design such two-part hinges in such a way that the position of the. ' two hinge parts adjustable to each other in height and one strong connection is ensured at the desired altitude, without it being necessary to unhook the hung door leaf, but also without it being possible to dismantle the door hinge from the outside, when the door leaf is closed.

From this it follows that when the door is locked with the key this impossible to open without break-in.

To solve the problem, the invention proposes that the hinge plate attached to the door frame has a mortise, which is higher than a solid, to be received by this mortise pin on the hinge pin carrier, one of these two elements held in the other duroh one or more screws and is fastened, which is generally horizontal, but more or less inclined, in the kirangelplatte in order to engage one or more hats corresponding to the desired adjustment range in one of the side faces of the peg. <~?. ~

009829/1051

In a further embodiment of the invention, they are with one another in contact surfaces of the two elements held together by the screws wholly or partially with horizontal Provide grooves or equivalent roughening that penetrate one another under the action of the screws and significantly increase the load-bearing capacity of the door hinge set at a certain height.

The drawings show an exemplary embodiment for the subject matter of the invention.

The Pig. 1, 2 and 3 are partial sections through an assembled Hinge with a single locking screw;

1 is a section along the line I - 1 of the Pig. 2;

Pig. Figure 2 is a section along line 2-2 of the Pig. 1 and Pig. 3 a section along the line 3-3 of Pig, 1 and 2.

Pig. 4 shows a perspective illustration of the two main parts in the dismantled state?

The door frame lining is denoted by 6 in the drawings. 6 ¹ means the area of this door floor covering. With 7 the door leaf is referred to. 8 indicates the hinge plate, which is attached to the door frame trim 6 by Sohraube Q. A headless screw 10 in the hinged door plate 8 acts on a pin 11 on the hinge pin carrier 12 through a groove 11 * in the side surface 11 ** of the pin 11 and presses the plane 8 ^I! the plate 8 opposite planes 11 * "* and the surfaces 12 * of the hinge pin trägera 12 against the plane 8 *" * of the fishing plate 8.

13 is the hinge on the door leaf, but the hinge pin bracket 12 can also be used in any other convenient manner, for example in a cap to enclose an articulated claw between its arms or in contrast

009829/1051

in addition between the arms of a claw that rotates in sit.

In every lall you can see that the height adjustment of the Pin 11 in the fixed mortise 8 with great ease can be made, because it is sufficient if the worker releases the pin 11 "by loosening the screw 10 to remove the Arrangement from the »Parts 7> 11» 12, 13 to the correct height in the adjustment area R and the screw 10 is the same more locked, the greater the weight of the door leaf. It should also be mentioned that the arrangement of the inclined Screw on each tenon can be multiplied, which can be given any desired height to make very heavy door leaves to include, and that when the principle of the invention is implemented on light doors without grooves on each other surfaces of the two main elements in contact with the forces exerted by this corrugation in the case of very heavy ones Door leaves multiply strongly.

Patent claims:

009829/1051

Claims (2)

Claims Door hinge, characterized in that the hinge plate to be "fastened to the door frame or the door frame cladding has a mortise (8 ^{1 ) which is higher than a tenon (11 f} ) to be received by the mortise on the hinge bracket (12) and that the two elements are duroh one or more horizontally but more or less obliquely in the plate extending screws (10) are connected and held together, which engage in one or more grooves (11 *) in one of the side surfaces of the pin, the height of which essentially corresponds to the desired adjustment range . 2. Hinge according to claim 1, characterized in that that all or part of the contacting surfaces of the two elements that are held together by the screws, provided with horizontal grooves or equivalent roughening which press into one another under the action of the screws and the load-bearing capacity of the in a certain Significantly increase the height of the blocked rod. 009829/1051