JPH0463293U

JPH0463293U -

Info

Publication number: JPH0463293U
Application number: JP10532790U
Authority: JP
Priority date: 1990-10-05
Filing date: 1990-10-05
Publication date: 1992-05-29

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す正面図、第２
図は該一実施例の上部を示す部分拡大縦断面図、
第３図は該一実施例の下部を示す部分拡大縦断面
図、第４図は本考案の他の一実施例の中間部を示
す部分拡大縦断面図である。１１〜１３……基板、２１〜２６……枠体、３
１〜３４……溝部、４１，４２……フツク、５１
……トレー、６１……継片。 Figure 1 is a front view showing one embodiment of the present invention;
The figure is a partially enlarged vertical sectional view showing the upper part of the embodiment;
FIG. 3 is a partially enlarged longitudinal sectional view showing the lower part of the embodiment, and FIG. 4 is a partially enlarged longitudinal sectional view showing the middle part of another embodiment of the present invention. 11-13...Substrate, 21-26...Frame, 3
1-34...Groove, 41, 42...Hook, 51
...Tray, 61 ... joint piece.

Claims

[Scope of Claim for Utility Model Registration] 1. A substrate in which a core material is incorporated and a synthetic resin film that has been surface-treated as a surface material is integrated, a frame provided around the substrate, and the frame. A whiteboard comprising grooves formed on at least two opposing sides of the board, into which a hook, a joint, and/or a tray are slidably fitted from one end. 2. A substrate in which a core material and a magnetic material are incorporated and a synthetic resin film that has been surface-treated as a surface material is integrated, a frame provided around the substrate, and at least two opposing sides of the frame. A whiteboard comprising a groove formed on a side, and a hook, a joint and/or a tray are slidably fitted into the groove from one end thereof. 3. The whiteboard according to claim 1 or 2, wherein a groove is formed in each piece of the frame.