AT31544B - Signal whistle with carrying sleeve for aids used for map reading and croquing. - Google Patents

Signal whistle with carrying sleeve for aids used for map reading and croquing.

Info

Publication number
AT31544B
AT31544B AT31544DA AT31544B AT 31544 B AT31544 B AT 31544B AT 31544D A AT31544D A AT 31544DA AT 31544 B AT31544 B AT 31544B
Authority
AT
Austria
Prior art keywords
croquing
carrying sleeve
aids used
map reading
sleeve
Prior art date
Application number
Other languages
German (de)
Inventor
Hugo Thois
Original Assignee
Hugo Thois
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 Hugo Thois filed Critical Hugo Thois
Application granted granted Critical
Publication of AT31544B publication Critical patent/AT31544B/en

Links

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 



   Gegenstand der vorliegenden Erfindung ist eine als Signalpfeife benützbare Traghülse, welche zum Kartenlesen und   Kroqmeren   dienende Hilfsmittel, wie Zirkel mit Messer, Blei-und 
 EMI1.2 
 



   Die Zeichnung veranschaulicht eine solche   Traghülse in   Fig. 1 und 2 in zwei verschiedenen Ansichten. 



   Die Traghülse a hat vorteilhaft die Form eines hohlen Prismas, dessen gerade Kanten als Lineal verwendbar und auf dessen Seitenflächen die verschiedenen gebräuchlichen   Massstäbe   für 
 EMI1.3 
 pfeife b ausgebildet, das andere Ende ist offen, um Bleistifte, Tinten-oder Farbstifte c, d, wie sie zum Kroquieren notwendig sind, in der Traghülse unterbringen zu können. Der zum Abgreifen der Masse auf den Karten oder auf den Massstäben der Traghülse dienende   feststell bare Zirkel I   wird vorteilhaft aussen an der Hülse a angebracht, zu welchem Zwecke die letztere in ihrem Wulstrand g einen Schlitz zum Einstecken des Zirkels und an dem   korrespondierenden Hülsenende   eine   Tasche h   zum Schutz der eingeschobenen Zirkelspitzen besitzt. Der Zirkel ist aus Federstahl erzeugt.

   Die Innenseite des einen Armes ist bei   k messerartig zugesehärft,   so dass durch Einschieben des anderen Armes in den früher genannten Schlitz der Hülse ein Messer zum Zuspitzen der Stifte geschaffen wird. Damit die Traghülse nach Art der gebräuchlichen   Signalpfeifen   an einer   Schnur   befestigt werden kann, ist ein Ring   i,   Öse oder dgl. vorgesehen. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 
 EMI1.1
 



   The subject of the present invention is a carrying sleeve which can be used as a signal whistle and which uses aids such as compasses with knives, lead and pencils for reading maps and croquers
 EMI1.2
 



   The drawing illustrates such a support sleeve in FIGS. 1 and 2 in two different views.



   The support sleeve a advantageously has the shape of a hollow prism, the straight edges of which can be used as a ruler and the various common scales for
 EMI1.3
 whistle b, the other end is open to accommodate pencils, ink or colored pencils c, d, as they are necessary for croquing, in the carrying case. The fixable compass I, which is used to grasp the mass on the cards or on the measuring rods of the support sleeve, is advantageously attached to the outside of the sleeve a, for which purpose the latter has a slot in its bead g and a pocket at the corresponding end of the sleeve h to protect the inserted compass points. The compass is made of spring steel.

   The inside of one arm is sharpened like a knife at k, so that a knife for sharpening the pins is created by pushing the other arm into the previously mentioned slot of the sleeve. A ring i, eyelet or the like is provided so that the support sleeve can be attached to a cord like the usual signal whistles.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : EMI1.4 EMI1.5 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: EMI1.4 EMI1.5 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT31544D 1906-12-29 1906-12-29 Signal whistle with carrying sleeve for aids used for map reading and croquing. AT31544B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT31544T 1906-12-29

Publications (1)

Publication Number Publication Date
AT31544B true AT31544B (en) 1908-01-25

Family

ID=3546151

Family Applications (1)

Application Number Title Priority Date Filing Date
AT31544D AT31544B (en) 1906-12-29 1906-12-29 Signal whistle with carrying sleeve for aids used for map reading and croquing.

Country Status (1)

Country Link
AT (1) AT31544B (en)

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