JPS59102744U - baseboard - Google Patents

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は実施例に係る中本の斜視図、第２図は同縦断面
図、第３図は同取り付は説明図である。 １・・・芯板、１ａ・・・突条、３・・・外装板、３ａ
・・・溝、２０・・・壁面、２２・・・木材の伸縮許容
代。FIG. 1 is a perspective view of the booklet according to the embodiment, FIG. 2 is a longitudinal cross-sectional view of the same, and FIG. 3 is an explanatory view of the installation. 1... Core plate, 1a... Projection, 3... Exterior plate, 3a
...Groove, 20...Wall surface, 22...Allowable expansion and contraction of wood.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 取り付は対象壁面の下辺部分にその裏板面が当接される
芯板と、断面逆り字形でありこの芯板の上辺厚み面及び
表板面を被装する外装板とからなり、芯板の上辺厚み面
には突条が長手方向に延設されると共に前記外装板には
この突条が嵌合する溝が形設され、かつ芯板の表板面に
係合する外装板内面の高さ方向の幅員は芯板の高さ方向
の幅員よりも大であることを特徴とする中本。The installation consists of a core plate whose back plate surface is in contact with the lower part of the target wall surface, and an exterior plate that has an inverted cross-section and covers the upper thickness side of this core plate and the top plate surface. A protrusion extends in the longitudinal direction on the upper thickness side of the plate, and a groove into which the protrusion fits is formed in the exterior plate, and an inner surface of the exterior plate that engages with the front plate surface of the core plate. A middle book characterized in that the width in the height direction is larger than the width in the height direction of the core board.