JPS61162851U

JPS61162851U -

Info

Publication number: JPS61162851U
Application number: JP4520685U
Authority: JP
Priority date: 1985-03-29
Filing date: 1985-03-29
Publication date: 1986-10-08

Description

[Brief explanation of the drawing]

第１図乃至第２図は本考案の実施例に係る原稿
台を示し、第１図はプラテンガラスと保持部材の
形状を説明する斜視図、第２図はその固定状態を
示す断面図である。第３図は従来技術に係るプラ
テンガラス板の固定構造を示す断面図、第４図ａ
，ｂは従来技術に係るプラテンガラス板の固定構
造を示し、第４図ａは要部斜視図、第４図ｂがそ
の断面図である。第５図ａ，ｂは、いずれも他の
実施例を示し、前記凹設部位と係止片の形状を示
す概略説明図である。１５：原稿台本体、１２：保持部材、１８：溝
部、１０：プラテンガラス板、１２１：ガラス板
収納面、１３，１３′，１３″：係止片、１１，
１１′，１１″：凹設部位。 1 and 2 show a document table according to an embodiment of the present invention, FIG. 1 is a perspective view illustrating the shapes of the platen glass and the holding member, and FIG. 2 is a sectional view showing the fixed state thereof. . Figure 3 is a sectional view showing the fixing structure of the platen glass plate according to the prior art, Figure 4a
, b show a fixing structure for a platen glass plate according to the prior art, FIG. 4a is a perspective view of the main part, and FIG. 4b is a sectional view thereof. FIGS. 5a and 5b are schematic explanatory diagrams showing other embodiments and the shapes of the recessed portion and the locking piece. 15: Original table main body, 12: Holding member, 18: Groove, 10: Platen glass plate, 121: Glass plate storage surface, 13, 13', 13'': Locking piece, 11,
11′, 11″: recessed portion.

Claims

[Claims for Utility Model Registration] (1) In a structure in which the platen glass plate is fixed by sandwiching the edge of the platen glass plate in a groove formed between the document table main body and the holding member, A locking piece is formed by standing upright from both side walls of the glass plate storage surface perpendicular to the direction of document table movement, and a recessed portion of the glass plate is formed by recessing the position corresponding to the locking piece. A fixing structure for a platen glass plate, characterized in that at least a part of the facing surface of the locking piece contacts and engages with the recessed portion. (2) The platen glass plate fixing structure according to claim 1, wherein the width of the locking piece and the width of the concave portion of the glass plate are set to be the same. (3) Fixing of the platen glass plate according to claim 1 of the utility model registration claim, characterized in that a predetermined pressing force is applied to the locking piece to clamp and hold the concave portions of the glass plate. structure.