JPS59156565U

JPS59156565U - pine tress

Info

Publication number: JPS59156565U
Application number: JP5010983U
Authority: JP
Inventors: 吉原　敏夫
Original assignee: 株式会社　兵庫県月の友の会
Priority date: 1983-04-06
Filing date: 1983-04-06
Publication date: 1984-10-20

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 the drawing]

第１図はマツトレス本体のカバーを一部切断した状態の
斜面図、第２図は、マット相互の積層状態を示す一部拡
大断面図である。１・・・・・・マツトレス、２・・・・・・カバー、３
・・・・・・上層マット、４・・・・・・中層マット、
５・・・・・・下層マット、６・・・・・・上方突出部
、７・・・・・・凹溝、８・・・・・・下方突出部、９
・・・・・・凹溝、１０・・・・・・凹部、１１・・・
・・・空間。FIG. 1 is a partially cutaway perspective view of the cover of the mattress body, and FIG. 2 is a partially enlarged cross-sectional view showing how the mats are stacked on each other. 1... Pine tress, 2... Cover, 3
...Top layer mat, 4...Middle layer mat,
5...Lower mat, 6...Upper protrusion, 7...Concave groove, 8...Lower protrusion, 9
...concave groove, 10...concavity, 11...
···space.

Claims

[Scope of utility model registration request]

In the case of a pine mattress with a foam rubber mat inside the cover, this foam rubber mat is separably laminated into three layers.The middle layer mat is a hard mat with a wave shape, and the upper layer mat has the upper surface of the middle layer mat on the bottom surface. The mat is a soft mat with grooves that fit into the tips of the upper protrusions of the wavy shape, and the lower mat has grooves formed on its upper surface that fit with the tips of the lower protrusions of the lower undulations of the middle layer mat. , A pine tress characterized in that, when laminated, spaces are formed within the corrugated recesses on the upper and lower surfaces of the middle layer mat.