CH148179A - Sonic needle. - Google Patents

Sonic needle.

Info

Publication number
CH148179A
CH148179A CH148179DA CH148179A CH 148179 A CH148179 A CH 148179A CH 148179D A CH148179D A CH 148179DA CH 148179 A CH148179 A CH 148179A
Authority
CH
Switzerland
Prior art keywords
needle
shaft
sonic
tip part
sonic needle
Prior art date
Application number
Other languages
German (de)
Inventor
Nadelfabriken Rheinische
Original Assignee
Nadelfabriken Rheinische
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nadelfabriken Rheinische filed Critical Nadelfabriken Rheinische
Publication of CH148179A publication Critical patent/CH148179A/en

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/44Styli, e.g. sapphire, diamond
    • G11B3/46Constructions or forms ; Dispositions or mountings, e.g. attachment of point to shank
    • G11B3/48Needles

Landscapes

  • Surgical Instruments (AREA)

Description

  

  Schallnadel.    Die Erfindung betrifft eine Schallnadel  mit im Winkel zum     Halterschaft    stehenden  Spitzenteil und bei welcher der schräg zum  Schaft stehende Spitzenteil etwas abgeflacht  ist, um das Fassen der Nadel zu erleichtern.  



  Auf der Zeichnung sind in den     Fig.    1 und  2 zwei Ausführungsbeispiele des Erfindungs  gegenstandes in je zwei Ansichten dargestellt.  



  Bei beiden Ausführungsformen steht der  Spitzenteil n der Schallnadel im Winkel zu  ihrem     Halterschaft    o und ist etwas abgeflacht.  



  Bei der Ausführungsform nach     Fig.1    ist  die winklige Stellung des Spitzenteils n zum  Schaftteil o durch zwei Biegungen, bei der  Ausführungsform nach     Fig.2    dagegen durch  eine Biegung erzielt. Die Schallnadel nach       Fig.    2 weist noch auf dem untern Teil ihres  Schaftes o zwei seitlich vorstehende Flügel p  auf, die zusammen ein Stück bilden und auf  den Nadelschaft     aufgepresst    sind, die aber    auch durch Pressen aus dem Material des  Nadelschaftes selbst gebildet sein könnten.  



  Beide dargestellten Ausführungsformen  erleichtern infolge der an dem Spitzenteil  oder an diesem und dem Schaftteil vorhan  denen breiten Griffflächen das richtige Er  fassen und Einsetzen der Schallnadel. Dies  gilt besonders für die Ausführungsform der  Schallnadel nach     Fig.    1, deren durch die Form  der Nadel gebildete     Grifffläche    der Form des  zugreifenden Daumens angepasst ist.



  Sonic needle. The invention relates to a sonic needle with a tip part at an angle to the holder shaft and in which the tip part, which is at an angle to the shaft, is somewhat flattened in order to make it easier to grasp the needle.



  In the drawing, two embodiments of the invention are shown in FIGS. 1 and 2 in two views.



  In both embodiments, the tip part n of the sound needle is at an angle to its holder shaft o and is somewhat flattened.



  In the embodiment according to FIG. 1, the angled position of the tip part n to the shaft part o is achieved by two bends, whereas in the embodiment according to FIG. 2, it is achieved by a bend. The sound needle according to FIG. 2 also has two laterally protruding wings p on the lower part of its shaft o, which together form one piece and are pressed onto the needle shaft, but which could also be formed by pressing from the material of the needle shaft itself.



  Both of the illustrated embodiments make it easier to grasp the correct He and inserting the sound needle as a result of the IN ANY on the tip part or on this and the shaft part those wide gripping surfaces. This applies in particular to the embodiment of the sonic needle according to FIG. 1, the gripping surface of which is formed by the shape of the needle and is adapted to the shape of the thumb being accessed.

 

Claims (1)

PATENTANSPRUCH: Schallnadel, dadurch gekennzeichnet, dass deren Spitzenteil im Winkel zum Halterschaft steht, und dass der schräg zum Schaft stehende -Spitzenteil etwas abgeflacht ist, um das Fas sen der Nadel zu erleichtern. CLAIM OF THE PATENT: Sonic needle, characterized in that its tip part is at an angle to the holder shaft, and that the tip part, which is inclined to the shaft, is somewhat flattened in order to make it easier to grasp the needle.
CH148179D 1930-03-12 1930-03-12 Sonic needle. CH148179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH148179T 1930-03-12

Publications (1)

Publication Number Publication Date
CH148179A true CH148179A (en) 1931-07-15

Family

ID=4404053

Family Applications (1)

Application Number Title Priority Date Filing Date
CH148179D CH148179A (en) 1930-03-12 1930-03-12 Sonic needle.

Country Status (1)

Country Link
CH (1) CH148179A (en)

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