JPS63159534U

JPS63159534U -

Info

Publication number: JPS63159534U
Application number: JP5156587U
Authority: JP
Priority date: 1987-04-07
Filing date: 1987-04-07
Publication date: 1988-10-19

Description

[Brief explanation of the drawing]

図面は本考案の本立の実施例で、第１図は全体
斜視図、第２図は第１図の正面図、第３図は固定
枠の図で、ａは正面図、ｂは右側面図、第４図は
可動枠の図で、ａは正面図、ｂは右側面図、第５
図は本立の横幅寸法を最も長くした全体斜視図、
第６図は第５図の正面図、第７図は本立の横幅寸
法を最も短くした全体斜視図、第８図は第７図の
正面図、第９，１０図は他の実施例の正面図、第
９図は横幅寸法を最も長くした図、第１０図は横
幅寸法を最も短くした図である。Ａ……本立、Ｂ……固定枠、Ｃ……可動枠、Ｓ
……隙間、１１，１２……第１の後棧、１３……
第１の左側板、１４……第１の右側板、１５……
第１の底板、１６……突起、２１……第２の底板
、２２……第２の左側板、２３……第２の右側板
、２４……長溝、２６……第２の後棧。 The drawings show an embodiment of the book stand of the present invention; Fig. 1 is an overall perspective view, Fig. 2 is a front view of Fig. 1, and Fig. 3 is a view of a fixed frame, where a is a front view and b is a right side view. , Figure 4 is a diagram of the movable frame, where a is a front view, b is a right side view, and Figure 5 is a diagram of the movable frame.
The figure is an overall perspective view with the bookstand's width dimension at its longest.
Fig. 6 is a front view of Fig. 5, Fig. 7 is an overall perspective view with the width of the main stand at its shortest, Fig. 8 is a front view of Fig. 7, and Figs. 9 and 10 are front views of other embodiments. Figures 9 and 9 are diagrams in which the width dimension is the longest, and Figure 10 is a diagram in which the width dimension is the shortest. A...Main stand, B...Fixed frame, C...Movable frame, S
...Gap, 11, 12...First rear leg, 13...
First left side plate, 14... First right side plate, 15...
First bottom plate, 16... protrusion, 21... second bottom plate, 22... second left side plate, 23... second right side plate, 24... long groove, 26... second rear leg.

Claims

[Claims for Utility Model Registration] First left and right side plates 13 and 14 provided oppositely on both sides of the first rear legs 11 and 12, and one side plate of the first left and right side plates 13 and 14. a fixed frame B consisting of a first bottom plate 15 that is provided on the side plate, extends to the lower end of the other side plate, and has a gap between the lower end and the extended end; and the first bottom plate 15 that is inserted into the gap. a second bottom plate 21 that overlaps the upper surface of the second bottom plate 21 and has one end located between the first left and right side plates 13 and 14;
second left and right side plates 22 and 23 provided opposite to both ends of the second bottom plate 21; and second left and right side plates 22;
, 23 and a second rear arm 26 provided on the rear side thereof.