DE128949C

DE128949C -

Info

Publication number: DE128949C
Application number: DENDAT128949D
Authority: DE

Description

Pate NT-A ν SPR υ cn :Godfather NT-A ν SPR υ cn:

Zange zum Ausziehen von Zähnen, dadurch gekennzeichnet, dafs die innen konkaven Backen mit entgegengesetzt schräg geschnittenen Griffen versehen sind und so eine gröfsere Angriffsfläche bilden, um ein Abbrechen oder Zerdrücken der Zähne möglichst zu vermeiden.Pliers for extracting teeth, characterized in that the jaws are concave on the inside are provided with handles cut at an angle in the opposite direction, thus creating a larger area to be attacked to avoid breaking or crushing the teeth as much as possible.

Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.

BERLIN. GEDRUCKT IN DER HEICHSDKUCKEREi.BERLIN. PRINTED IN THE HEICHSDKUCKEREi.

Claims

IMPERIAL

PATENT OFFICE.

M 128949
CLASS 30 b.

The jaws of the pliers previously in use have the shape of those used for cutting used wire cutters and the same effect on the tooth, which is often broken off as a result, so that the Patient pain and special work being done for the dentist.

The subject of the present invention is ■ tongs for extracting teeth provided with jaws, the handles of which are shaped so that the possibility of crushing the tooth or cancel, is almost impossible.

Show in the accompanying drawing

Fig. Ι a front view of the pliers,

Fig. 2 is a side view of the same,

Fig. 3 the outer and

4 shows the inner view of the tong jaws.

The jaws c and b, which are hollowed out on the inside, end with cutting edges cut in opposite directions in points c ¹ and b ^l , are notched on the inside like files and are connected to the handles B and C in the usual way.

As can be seen, the oblique cutting edges of the handles of the jaws provide a larger surface to attack for the tooth, so that the pressure on the unit of area and thereby also the possibility pinching or crushing of the tooth is reduced.

Of course, the jaws can be straight or bent in any other way also can be the oblique cut of the handle according to different angles of the type of. teeth be made accordingly.