DE410222C - Window closure with locking bars arranged like a baseball - Google Patents

Description

GERMAN EMPIRE

ISSUED JULY 2, 1925

REICH PATENT OFFICE

PATENT LETTERING

- M 410222 CLASS 68 b GROUP 10

(Sch 67623 III \ 68b)

Johannes Schulz Jr. in Züllichau.

Window closure with locking bars arranged like a baseball. Patented in the German Empire on April 21, 1923.

The invention relates to a window

closure, in which the storage of the movement disk for the locking rods in is formed particularly advantageously.

In the previously known closures with one-sided movement disk for the Closing rods had the disadvantage that the manufacture, connection and storage of the Pivot pin and the movement disk relative were cumbersome, and, moreover, corners and tilting of the movement disk could not be avoided. In in most cases the pivot pin was on. his bearing is particularly wacky and the movement disk at its extreme end by riveting or the like solidifies.

j The subject of the invention is now j significant simplification in production i and a substantial material saving there-

achieved by that the motion disc is mounted directly for the locking rods and the square hole located in the same directly for turning the movement disk by using the handle. In addition, the movement disk is through the movement pins for the locking bars with a cross piece to a solid frame connected, which prevents corners or tilting of the movement disk. The subject matter of the invention is illustrated in the drawing, for example, and it represents:

Fig. Ι a partial vertical section through the wooden part of a window with a view the locking parts,

Fig. 2 a view of the locking parts from the other side,

Fig. 3 is an enlarged view of the central locking tongue seen from the flat side Scale,

Fig. 4 shows a section along line IV-IV of Fig.3 and

Fig. 5 is a partial longitudinal section through the wooden part of a window and the closing parts according to the line V-V of Fig. 1 on an enlarged scale.

In the wood 1 of the window are grooves 2 for receiving the in a known manner Closing rods 3 are provided. At any point, e.g. B. in the middle of the height is another, larger recess 4 is arranged. Here are by means of a Sch.üeßbleches 5 the locking parts are inserted, which consist of the movement disk 6 with the pins 7 exist. This movement disk 6 is formed by a projection 8 provided on it Latch bolt formed, which in an ent-! talking sheet metal in the other window | sash can enter and thereby the center I of the window, even if the window is | should have thrown, is able to pull back into the correct position, so that too the two locking rods can enter their notches safely and effectively. j

A safe working of this ¹ Fallrie- ι to ensure gels, the Bewegungisi- 'disc 6 supported for rotation in an associated with the striker plate 5 plate. 9 A particularly achieved 'pin 10 is used for this storage. The same thing arises from the fact that a sharpened square punch is driven at the specific point through the movement disk 6, which is pressed onto a die provided with a correspondingly large round hole. The material pressed down by the pointed square punch is thus pressed into a round hollow pin with the opening io ^a in the same operation. This pin is flanged slightly to the outside after pushing through a corresponding opening in the plate 9 and retaining an intermediate washer 11, so that thereby; the movement disk 6 is stored in the plate 9 of the strike plate 5.

After the ends of the connecting rods have been slipped over the pins 7, a also a square hole having disc 12 placed on these pins and with them riveted. Any handle 13 of known design, which can be rotated in a sheet metal rosette 14 is stored, is then with its square 15 into the square opening of the disk 12 and the movement disk 6 introduced, whereby it is next to storage in the rosette 14 receives a further storage in the plate 9 of the strike plate. This will make the Handling of the handle and the moving parts is made much easier.

It is also essential that the plate 9 is mounted on that side of the strike plate is, which is as far away from the rosette 14 as possible to create a large Distance between the two bearings of the handle, namely 14 and 9, a to ensure safe guidance of the same during operation, so that a corners of the individual parts when turning the handle is not possible even with greater effort.

Claims (2)

Patent-to sayings: 1. Window closure with locking rods arranged like a baseball, their moving disk is mounted on one side on the strike plate, characterized in that the movement disc (6) by means of a Pin (10) is rotatably attached, which by pressing out the disc material when punching out the square hole (10 ') for the rotating mandrel (15) in the Disc is made. 2. Window closure according to claim 1, characterized in that the movement disk (6) by means of the movement pins (7) with a square hole having, on the window wood seated cross piece (12) connected to a rigid frame is, whereby the one-sided storage of the movement disk is canceled and corners or tilting of the same together with the pins (7) attached to it is prevented. 1 sheet of drawings.