JPS63176439U

JPS63176439U -

Info

Publication number: JPS63176439U
Application number: JP6748487U
Authority: JP
Priority date: 1987-05-07
Filing date: 1987-05-07
Publication date: 1988-11-16

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る視力回復訓練器の全体斜
視図、第２図は同側面図、第３図はカバーの中央
縦断側面図、第４図はカバーを外した状態の側方
からみた斜視図、第５図は同じく正面側からみた
斜視図、第６図は凝視板の正面図、第７図は第６
図中―線断面図、第８図は凝視板のランプの
点灯順序の説明図、第９図は遮光体の平面図、第
１０図は同中央横断平面図である。１……基板、３，３……一対のガイド杆、４，
５……支承板、６……凝視板支持台、７……ポー
ル、８……チエーン、９……駆動スプロケツトホ
イール、１０……従動スプロケツトホイール、１
１……可逆転モータ、１２，１２……リミツトス
イツチ、１３……カバー、１４……カバーの切欠
部、１５……スイツチ、１６……凝視板、１７…
…スモールランプ、１８……点灯装置。 Fig. 1 is an overall perspective view of the visual acuity recovery training device according to the present invention, Fig. 2 is a side view of the same, Fig. 3 is a longitudinal cross-sectional side view of the cover, and Fig. 4 is a side view with the cover removed. A perspective view, FIG. 5 is a perspective view similarly seen from the front side, FIG. 6 is a front view of the gaze plate, and FIG.
8 is an explanatory diagram of the lighting order of the lamps of the gaze plate, FIG. 9 is a plan view of the light shielding body, and FIG. 10 is a cross-sectional plan view of the same. 1... Board, 3, 3... A pair of guide rods, 4,
5... Support plate, 6... Staring plate support base, 7... Pole, 8... Chain, 9... Drive sprocket wheel, 10... Driven sprocket wheel, 1
DESCRIPTION OF SYMBOLS 1... Reversible motor, 12, 12... Limit switch, 13... Cover, 14... Cover notch, 15... Switch, 16... Staring plate, 17...
...Small lamp, 18...Lighting device.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

一定のプログラムに従つてそれに適宜に配列し
た複数のランプが順番に点灯すべくなした凝視板
を、所定の速度で前後方向に往復移動すべくなし
たことを特徴とする視力回復訓練器。 A visual acuity recovery training device characterized in that a gaze board, on which a plurality of appropriately arranged lamps are turned on in sequence according to a fixed program, is moved back and forth in the front and back direction at a predetermined speed.