JPS5936200U

JPS5936200U - Extending and retracting device for pillars in stand-type X-ray equipment

Info

Publication number: JPS5936200U
Application number: JP13117982U
Authority: JP
Inventors: 沖　武夫
Original assignee: ミカサ株式会社
Priority date: 1982-08-30
Filing date: 1982-08-30
Publication date: 1984-03-07

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示すもので、第１図は本考案を
施したスタンド型Ｘ線装置の側面図、第２図は要部の截
断側面図、第３図は第２図と直角方向の截断側面図、第
４図は第２図のＩＶ−ＴＶ線断面図、第５図は第３図の
Ｖ−Ｖ線拡大断面図、第６図ａ、　　ｂは作動を示す截
断側面図である。１・・・・・・支台、２・・・・・・脚柱、３．　４．
　５・・・・・・大中小柱管、６・・・・・・回動螺杵
、７・・・・・・雌螺片、８・・・・・・チェ７．９．
１０・・・・・・チェ７の端部、１１・・・・・・ホイ
ール。第２図　　　　　　　　　第３図第５図　　　　　第６図The drawings show an embodiment of the present invention. Figure 1 is a side view of a stand-type X-ray device incorporating the present invention, Figure 2 is a cutaway side view of the main parts, and Figure 3 is a view at right angles to Figure 2. 4 is a sectional view taken along the line IV-TV in FIG. 2, FIG. 5 is an enlarged sectional view taken along the line V-V in FIG. 3, and FIGS. 6 a and b are sectional side views showing the operation. It is. 1... Abutment, 2... Pillar, 3. 4.
5...Large and medium trabecular tubes, 6...Rotating screw pestle, 7...Female screw piece, 8...Che 7.9.
10... End of Che 7, 11... Wheel. Figure 2 Figure 3 Figure 5 Figure 6

Claims

[Scope of utility model registration request]

The pillar 2 is constructed by inserting the medium and small trabecular canals 4.5 concentrically into the large trabecular canal 3 fixedly established on the support 1 so as to be able to rise and fall freely, and the upper end of the trabecular canal 5 is exposed to X-rays. In the device A is attached, a rotary screw 6 is vertically attached to the support 1 at the center of the pillar 5, and the middle pillar tube 4 is screwed into the lower end thereof with a female screw piece 7 fixed integrally. The middle of the Che 78 with one end 9 fixed to the support 1,
This is an extension/retraction device for a pillar in a stand-type X-ray apparatus, which is made by suspending the pillar from a wheel 11 pivoted near the upper end of the middle pillar tube 4, and then fixing the other end 10 of the chain 78 near the lower end of the small pillar tube 5.