JPS61128640U

JPS61128640U -

Info

Publication number: JPS61128640U
Application number: JP1084185U
Authority: JP
Priority date: 1985-01-29
Filing date: 1985-01-29
Publication date: 1986-08-12

Description

[Brief explanation of drawings]

第１図ａは本考案の原稿カバー保持装置を用い
た複写機の上部概略図、同ｂは本考案の原稿カバ
ー保持装置の断面図、同ｃは原稿カバー保持装置
のヒンジ部の説明図、同ｄは要部分解図、同ｅは
その組合せ図、第２図、第３図はヒンジ部の動作
説明図、第４図はヒンジ部の開口角度の状態説明
図である。１…ベースプレート、２…原稿カバー、３…複
写機本体、４…原稿ガラス、５…クツシヨン、６
…上部ブラケツト、７…ネジ、８…下部ブラケツ
ト、９…溝、１０…スペーサ、１１…Ｌ字形支持
部材、１２…ピン、１３…スプリング、１４…コ
字状保持部、１５…ガイドブロツク、１６…ガイ
ドスタツド、１７…シヤフト、１８…ピン、１９
…Ｕ字溝、２０…ストツパ。 FIG. 1a is a schematic diagram of the upper part of a copying machine using the document cover holding device of the present invention, FIG. 1b is a sectional view of the document cover holding device of the present invention, and FIG. FIG. 4D is an exploded view of the main parts, FIG. 1...Base plate, 2...Document cover, 3...Copier main body, 4...Document glass, 5...Cushion, 6
... Upper bracket, 7... Screw, 8... Lower bracket, 9... Groove, 10... Spacer, 11... L-shaped support member, 12... Pin, 13... Spring, 14... U-shaped holding part, 15... Guide block, 16 ...Guide stud, 17...Shaft, 18...Pin, 19
...U-shaped groove, 20...stopper.

Claims

[Scope of utility model registration request]

In a document cover holding device for a copying machine, which comprises a base plate portion fixed to a copying machine main body and a plurality of hinge portions slidably attached to the base plate portion, an upper bracket and a lower portion of the hinge portion to which the document cover is fixed. The bracket is rotatably fixed by a pin, and is also fixed by a spring that exerts a force to press the document or to open the document cover at a certain angle, and this spring can be removed from the upper bracket with a single touch, and A document cover holding device for a copying machine, wherein the lower bracket is supported by an L-shaped support member having a groove, and a spacer fixed to a base plate part is configured to freely slide in the groove.