JPH0381934U

JPH0381934U -

Info

Publication number: JPH0381934U
Application number: JP13100289U
Authority: JP
Priority date: 1989-03-09
Filing date: 1989-11-13
Publication date: 1991-08-21

Description

[Brief explanation of drawings]

第１図は、本考案の一実施例の断面図、第２図
は、同走行体部分の斜視図、第３図は、同筺体に
設けた窓部及びそれを塞ぐカバーを示す斜視図、
第４図、第５図及び第６図は、それぞれ従来例の
ロツク方法を示す図、第７図は、本考案の他の実
施例の構成を示す斜視図、第８図は、同断面図、
第９図は、走行体とガイドプレートとの関係を示
す図、第１０図は、本考案のさらに他の実施例の
構成を示す斜視図、第１１図は、同断面図である
。１……走行体、３……ガイドロツド、４……第
１のブラケツト、７ａ……窓、１０……カバー、
１２……第２のブラケツト、２１……第１の走行
体、２４……第２の走行体、２８……ガイドプレ
ート、２９……角穴、３０……レバー部材、３１
……支点、３２……操作用レバー、３２ａ……つ
まみ、３４……アーム、３５……突起、４１……
ばね部材、４２……ホトセンサ、４２……センサ
プレート。 FIG. 1 is a cross-sectional view of an embodiment of the present invention, FIG. 2 is a perspective view of a portion of the traveling body, and FIG. 3 is a perspective view showing a window provided in the housing and a cover that closes the window.
4, 5 and 6 are diagrams showing a conventional locking method, FIG. 7 is a perspective view showing the configuration of another embodiment of the present invention, and FIG. 8 is a sectional view of the same. ,
FIG. 9 is a diagram showing the relationship between the traveling body and the guide plate, FIG. 10 is a perspective view showing the configuration of still another embodiment of the present invention, and FIG. 11 is a sectional view thereof. DESCRIPTION OF SYMBOLS 1... Traveling body, 3... Guide rod, 4... First bracket, 7a... Window, 10... Cover,
12... Second bracket, 21... First running body, 24... Second running body, 28... Guide plate, 29... Square hole, 30... Lever member, 31
...Fully point, 32...Operation lever, 32a...Knob, 34...Arm, 35...Protrusion, 41...
Spring member, 42...photo sensor, 42... sensor plate.

Claims

[Claims for Utility Model Registration] (1) A first bracket fixed to a traveling body on which an optical system of an image reading device is mounted; 1
a window provided in the part of the reader housing where the bracket is located; a cover mounted to cover the window and movable by a predetermined distance in a direction perpendicular to the moving direction of the traveling body; and a cover fixed to the cover. When the cover is moved to one side, it comes into contact with the back surface of the first bracket to prevent movement of the traveling body, and when the cover is moved to the other side, it is retracted from the back surface of the first bracket. A moving body locking device for an image reading device, comprising a second bracket for releasing the movement prevention of the moving body. (2) Having one or more holes formed in each of the first and second traveling bodies on which the optical system of the image reading device is mounted, and a rotatably supported fulcrum, and reading from the fulcrum. An operating lever extending to the outside of the device has a knob and a fixing means to the housing, and arms extending from the fulcrum to a position of the traveling body moved to one end of the guide member are respectively engaged with holes in the traveling body. 1. A traveling body locking device for an image reading device, comprising a lever member having a projection, and locking the traveling body by operating the operation lever and engaging the projection of the arm with the hole. (3) Provided between the lever member and the device housing,
A claim characterized in that the arm comprises a spring member that urges the protrusion of the arm to move away from the traveling body, and positioning means that stops the traveling body at a predetermined locked position when the traveling body moves to one end of the guide member. A traveling body locking device for an image reading device according to item (2).