JPS59144693U

JPS59144693U - CRT display device

Info

Publication number: JPS59144693U
Application number: JP3925683U
Authority: JP
Inventors: 八沢　章; 隆義加藤; 博光高垣
Original assignee: 株式会社富士通ゼネラル
Priority date: 1983-03-18
Filing date: 1983-03-18
Publication date: 1984-09-27
Also published as: JPS6246374Y2

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]

第１図はこのＣＲＴ表示装置に適用された角度調整手段
の一例を示した縦断面図、第２図は第１図における■−
■線に沿った断面図、第３図は第１図における回転台の
縦断面図、第４はその平面図、第５図は第１図における
基台の平面図、第６図はハウジングの底板を示す平面図
、第７図はハウジングの底板側に設けられた軸受部材の
斜視図である。図中、１は基台、２はハウジング、３は回転台、４は溝
、５はアーム、６は軸受孔、７は支持軸、８は彎曲凹部
、９はステム、１０はネジ受孔、１３は受座、１４はガ
イドリブ、１５はフランジ、１６は頚部、１７はガイド
スリット、２１は底板、２２は彎曲壁、２３は軸受部材
、２４は開口、２５は軸受孔、２６はＵ字状凹部、２８
は逆Ｕ字状の凹部、３１はスリット、３４は制動体、３
５はボルト、３６はワッシャ、３７はスプリングである
。FIG. 1 is a longitudinal sectional view showing an example of the angle adjustment means applied to this CRT display device, and FIG. 2 is a
■A cross-sectional view taken along the line, Figure 3 is a vertical cross-sectional view of the turntable in Figure 1, Figure 4 is its plan view, Figure 5 is a plan view of the base in Figure 1, and Figure 6 is a view of the housing. FIG. 7 is a plan view showing the bottom plate and a perspective view of a bearing member provided on the bottom plate side of the housing. In the figure, 1 is a base, 2 is a housing, 3 is a rotary table, 4 is a groove, 5 is an arm, 6 is a bearing hole, 7 is a support shaft, 8 is a curved recess, 9 is a stem, 10 is a screw hole, 13 is a seat, 14 is a guide rib, 15 is a flange, 16 is a neck, 17 is a guide slit, 21 is a bottom plate, 22 is a curved wall, 23 is a bearing member, 24 is an opening, 25 is a bearing hole, 26 is a U-shaped recess, 28
3 is an inverted U-shaped recess, 31 is a slit, 34 is a brake body, 3
5 is a bolt, 36 is a washer, and 37 is a spring.

Claims

[Scope of utility model registration request]

(1) A CRT display device comprising a housing including a CRT and a base supporting the housing, and capable of steplessly adjusting the elevation angle and horizontal rotation angle of the housing with respect to the base, a rotary table provided to rotate around an imaginary vertical axis of rotation while frictionally contacting the base; and a horizontal axis of rotation, and the housing is moved vertically about the horizontal axis of rotation; A support member provided on the rotary table to rotatably support the rotary table; a trough-like curved wall having a slit bored therein; a holding shaft having one end fixed to the rotary table side and the other end protruding into the housing through the slit; and an elastic means for pressing the brake body toward the curved wall. CRT display device.

(2) Utility model registration In claim (1), the rotary table is composed of a disc body having a skirt portion, and the bottom side of the disc body is symmetrical with respect to the imaginary vertical rotation axis. two stems arranged on the base protrude downward, and on the base there are provided an annular rib that fits into the lower edge of the skirt portion, and a flange that supports the lower end of each stem. A CRT display device characterized in that: is formed.

(3) Utility model registration Claim (1) or (2), characterized in that the turntable is provided with a curved recess corresponding to a gutter-like curved wall formed on the bottom plate of the housing. CRT display device.