JPS60146788U

JPS60146788U - Assembly type white board

Info

Publication number: JPS60146788U
Application number: JP3546884U
Authority: JP
Inventors: 萩原　奉文
Original assignee: 有限会社　萩原商店
Priority date: 1984-03-13
Filing date: 1984-03-13
Publication date: 1985-09-28
Also published as: JPH0315349Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

図面は本考案の実施例を示すもので、第１図は斜面図、
第２図は背面図、第３図は要部拡大断面図、第４図は分
解せる斜面図、第５図は直角折金属ジョイナ一体の斜面
図で坐る。１・・・白板本体、２・・・折曲耳部、３・・・粉受は
溝部、′４・・・下部アルミ枠体、６・・・側部アルミ
枠体、７・・・上部アルミ枠体、訃・・出隅部、９・・
・直角折金属ジョイナ一体、１０・・・受溝段部、１１
・・・締付ネジ、１２，１２’・・・孔、１３・・・補
強合板、１５・・・受駒。The drawings show an embodiment of the present invention, and Figure 1 is a slope view;
Figure 2 is a rear view, Figure 3 is an enlarged cross-sectional view of the main parts, Figure 4 is an exploded perspective view, and Figure 5 is a perspective view of the right-angled metal joiner. DESCRIPTION OF SYMBOLS 1... White board main body, 2... Bent edge part, 3... Powder receiver is groove part, '4... Lower aluminum frame body, 6... Side aluminum frame body, 7... Upper part Aluminum frame, bottom...protruding corner, 9...
・Right angle folding metal joiner integrated, 10... Receiving groove step part, 11
...Tightening screw, 12, 12'...hole, 13...reinforced plywood, 15...receiving piece.

Claims

[Scope of utility model registration request]

The powder tray consists of a white plate body made of thin sheet metal with a lower aluminum frame integrated at the lower end that forms a groove and serves as a lower frame, and an upper frame that overlaps the folded edges folded at right angles to the top and left and right sides of the white plate body. , an upper aluminum frame with an evenly transparent shape that becomes a vertical stile and two side aluminum frames are formed, and the lower end of the aluminum frame is connected to the receiving groove step near the white plate of the lower aluminum frame on both sides. At the same time, a right-angle folding metal joiner with retaining lips is fitted on the front and rear sides to the upper ends of the aluminum frames on both sides surrounding the white board body and the butting protruding corners of the upper aluminum frame. And on the side, between the tightening screws inserted between the bent frame part and the bent ear part of the lower aluminum frame body, and between the bent frame part and the bent ear part of the upper aluminum frame body, and the back surface of the white board main body, Insert the reinforcing plywood with the same shape as the white board body through the opening on the lower aluminum frame side, which is the side of the non-bent edge.
An assembly type white board in which receiving pieces are firmly fitted to the lower end of the reinforcing plywood and both ends of the lower aluminum frame.