JPS62106559U

JPS62106559U -

Info

Publication number: JPS62106559U
Application number: JP20245385U
Authority: JP
Priority date: 1985-12-26
Filing date: 1985-12-26
Publication date: 1987-07-07

Description

[Brief explanation of drawings]

第１図は本考案を実施したベツトの正面図、第
２図は同一部切欠平面図、第３図は同側面図、第
４図は折り畳んだ状態のベツトの正面図、第５図
はスポンジマツト表面の凹凸形状を拡大して示す
斜視図である。図中、Ａ：ベツト、１：ベツト本体、１ａ：床
面、２：スポンジマツト、５：枠状フレーム。 Figure 1 is a front view of the bed according to the present invention, Figure 2 is a partially cutaway plan view of the same, Figure 3 is a side view of the same, Figure 4 is a front view of the bed in a folded state, and Figure 5 is a sponge bed. FIG. 3 is an enlarged perspective view showing the uneven shape of the mat surface. In the figure, A: bed, 1: bed main body, 1a: floor surface, 2: sponge mat, 5: frame-like frame.

Claims

[Scope of utility model registration request]

Sponge mats longer than the total length of the bed body by a predetermined amount are laid on the floor surface of the bed body, which has frame-like frames at both ends of the floor surface, and both ends of this sponge mat are fitted into the above-mentioned two frame frames to extend outward. The sponge mat has a polyurethane sponge-like material with a standard specific gravity of 0.03 and a thickness of about 80 mm, and has deep valleys of 35 mm in the front, back, left and right directions and shallow valleys of 20 mm in the diagonal direction on the surface. ,
Moreover, the interval between the valleys in the front, rear, left and right directions is approximately 50 mm,
A bed with a diagonal valley interval of approximately 35 mm.