JPH049941U

JPH049941U -

Info

Publication number: JPH049941U
Application number: JP5038890U
Authority: JP
Priority date: 1990-05-15
Filing date: 1990-05-15
Publication date: 1992-01-28

Description

[Brief explanation of the drawing]

第１図Ａ，Ｂ及び第２図は本考案の一実施例を
示し、第１図Ａ，Ｂは平面図、第２図は第１図Ａ
中の矢印Ｘ−Ｘ線に沿う拡大断面図、第３図は本
考案の他の実施例を示す第２図相当の拡大断面図
、第４図Ａ，Ｂ及び第５図は従来の複写機の原稿
押さえ板を示し、第４図Ａは全面開放状態を示す
斜視図、第４図Ｂは半面開放状態を示す斜視図、
第５図は連結具を示す拡大断面図である。押さえ
板１，２と連結具３とからなる。１，２……押さえ板、４……複写機本体、５…
…コンタクトガラス、１０，２０……切り換えレ
バー、１１……つまみ部、１２……係合部、１４
……あり溝、１５，１６……突条、１７……長孔
、１８……段付きネジ、１９……ネジ穴、２１…
…係合溝、２２，２３……突端部、２４……凹溝
、Ｚ……押さえ板の合わせ目。 Figures 1A, B and 2 show an embodiment of the present invention, Figures 1A and B are plan views, and Figure 2 is Figure 1A.
3 is an enlarged sectional view corresponding to FIG. 2 showing another embodiment of the present invention, and FIGS. 4A, B, and 5 are views of a conventional copying machine. FIG. 4A is a perspective view showing a fully open state, FIG. 4B is a perspective view showing a half open state,
FIG. 5 is an enlarged sectional view showing the connector. It consists of holding plates 1 and 2 and a connecting tool 3. 1, 2...Press plate, 4...Copier main body, 5...
... Contact glass, 10, 20 ... Switching lever, 11 ... Knob section, 12 ... Engagement section, 14
... Dovetail groove, 15, 16 ... Protrusion, 17 ... Long hole, 18 ... Stepped screw, 19 ... Screw hole, 21 ...
...Engagement groove, 22, 23... Tip end, 24... Concave groove, Z... Seam of presser plate.

Claims

[Scope of Claim for Utility Model Registration] (1) In a copying machine document holding plate consisting of a pair of holding plates, one edge of which is rotatably supported and the other edge of which can be operated to open and close the top of the copying machine, It has an opening/closing operation member for the presser plate, an engagement holding means for the opening/closing operation member is provided on the upper surface of each of the pair of presser plates, and both the engagement and holding means are connected at the seam of the pair of presser plates, A document holding plate for a copying machine, characterized in that the opening/closing operation member is engaged with the engaging and holding means so as to be movable from above one holding plate to at least above the joint portion. (2) The opening/closing operation member has a concave groove, and the engagement holding means is a protrusion provided near the other edge of the upper surface of the presser plate, and the concave groove is movably engaged with the protrusion. 2. A document holding plate for a copying machine according to claim 1. (3) the opening/closing operation member has a pair of projecting pieces;
2. The document holding plate for a copying machine according to claim 1, wherein said engaging and holding means is a groove provided near the other edge of said holding plate, and said projecting piece is movably engaged with said groove.