JPH038310U

JPH038310U -

Info

Publication number: JPH038310U
Application number: JP6926989U
Authority: JP
Priority date: 1989-06-13
Filing date: 1989-06-13
Publication date: 1991-01-25

Description

[Brief explanation of drawings]

図は本考案の実施例を示し、第１図は赤道儀の
部分断面図、第２図は極軸体端部の斜視図、第３
図は赤経時目盛環の展開図、第４図は赤経年目盛
環の展開図である。１……架台、２……極軸体、３……極軸体内筒
、５……赤経年目盛環、６……赤経時目盛環、１
０……赤緯体、１１……赤緯体内筒。 The figures show an embodiment of the present invention, in which Fig. 1 is a partial sectional view of an equatorial mount, Fig. 2 is a perspective view of the end of the polar axis body, and Fig. 3 is a partial sectional view of an equatorial mount.
The figure is a developed view of the right ascension hour scale ring, and Figure 4 is a developed view of the right ascension year scale ring. 1... Frame, 2... Polar axis body, 3... Polar axis internal cylinder, 5... Right ascension year scale ring, 6... Right ascension time scale ring, 1
0...Declination body, 11...Declination body cylinder.

Claims

[Claims for Utility Model Registration] A cylindrical polar shaft body is provided on a stand fixed on a tripod or the like so as to be tiltable and rotatable, and an inner cylinder is rotatably fitted into the polar shaft body. A cylindrical declination body is fixed at right angles to the tip of the shaft body cylinder, and a declination body cylinder having a mount at its tip for attaching a telescope is rotatably fitted into the declination body. In an equatorial mount comprising a right ascension drive mechanism for rotating a polar axis inner cylinder and a declination drive mechanism for rotating the declination inner cylinder, a right ascension year scale ring and a right ascension hour scale are provided on a part of the polar axis inner cylinder. The right ascension year scale ring is provided with a date scale of one year at equal intervals, and the right ascension time scale ring is provided with time scales from 0:00 to 24:00 at equal intervals. An equatorial mount characterized by: