JPS6017439A - Electronic copying machine - Google Patents

Abstract

PURPOSE:To prevent the circumferential edge of an original platen from being damaged, by constituting so that projecting shapes from the vertical direction of the original platen and a base plate containing an extended part are coincident with each other. CONSTITUTION:A horizontal area of a base plate 1 of an electrophotographic copying machine is made narrower than a horizontal area of an original platen 2. Extended parts 1', 1'' which are extended by the same size each in opposed moving directions of the original platen 2 from the upper end edge of the base plate 1 are provided, and recessed parts 3, 3' which become handles are provided on these extended parts 1', 1''. The original platen 2 is divided and slides in the direction as indicated with arrows along the upper end face of the base plate 1. A transparent glass plate 4 for placing an original is provided in about the center of the original platen 2, its sliding direction size l1 and the same direction size l2 of the base plate 1 become as l1<=l2, and a cover 5 of the original platen 2 is moved as one body with the original platen 2.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is characterized in that the horizontal area of the base is narrower than that of the document table.
This invention relates to an improvement of an electronic copying machine named X.

Conventionally, in general, in electronic copying machines, the horizontal area of the document table has been the same as or smaller than that of the base. However, in order to make a copying machine smaller and lighter, it is necessary to reduce the size of the base, and since the area of the document table is inevitably determined by the size of the document, the horizontal area of the base must be reduced. has become narrower than that of the M-loading platform. Therefore, the periphery of the document table protrudes horizontally from the periphery of the -1 end of the base, and during transportation or after installation of the electronic copying machine,
There is a risk that the periphery of the delicate document table may be damaged.

The present invention eliminates these difficulties, and one embodiment will be described below with reference to the drawings.

(1) is a base of an electronic copying machine, and as shown in Figure 4), its horizontal area is narrower than that of the document table (2). (1'
) (1”) is placed from the lower edge of the base plate (1) to the original platen (2).
) in the direction of movement opposite to each other. Recesses (3) (3'), which will serve as handles, are cut out in the extending parts (1') (1''), respectively. The distribution slides in five directions. (4
) is a transparent glass plate fixed to approximately medium heat on the manuscript table (2) and used to place the manuscript, and its sliding direction dimension +21 and the same direction ψ method of the base (1)! 2 What is ゛? The relationship is 1≦122. (5) in Figure 2 is the original platen (2).
), which moves together with the document table (2).

As described above, in the present invention, the projected shapes of the document table and the base including the extending portion in the vertical direction are substantially the same, so even if a foreign object collides with the periphery of the document table, Even though
The impact force is absorbed by the extending portion of the base, and there is no risk of damaging the delicate original table.

In addition, there is no risk of damage caused by accidentally grasping the document table while trying to lift the copying machine.

Furthermore, if a handle is formed on the extending portion, it is possible to lift the copying machine above the center of gravity, so that it can be carried stably.

[Brief explanation of drawings]

The drawings all show one embodiment of the present invention, with FIG. 1 being a perspective view and FIG. 2 being a front view. (1)...Base, (1') (1")...Extension, (2
)...Original table, (3) (3')...Recess, (4)...
・Glass plate.

Claims (1)

[Claims] (1) An electronic copying machine in which the horizontal area of the base is narrower than that of the document table, and the document table moves and scans -C1
An electronic copying machine characterized in that an upper end portion of the base extends in the horizontal direction, and the projected shapes of the document table and the base including the extended portion substantially match in the vertical direction. (Electronic copying machine according to claim 1, in which the upper end of the two-inch base extends in the direction of movement of the document table. (3) A patent in which a handle is formed in the extending part. An electronic copying machine according to claim 1 or 2.