JPS6072663U

JPS6072663U - Spring support for bedding pine tress

Info

Publication number: JPS6072663U
Application number: JP16513583U
Authority: JP
Inventors: 信雄松本
Original assignee: メタツク産業株式会社; 株式会社松本製作所
Priority date: 1983-10-25
Filing date: 1983-10-25
Publication date: 1985-05-22

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]

第１図は従来の寝具用マツトレスの部分断面図、第２〜
５図は本考案支持具の第１〜３実施例を示し、第２図ａ
は正面図、第２図すは同平面図、第２図Ｃは同底面図、
第２図ｄは同側面図ζ第３図ａ　”−ｃは本考案支持具
の使用状態を示し、第３図ａはマツトレスにおける各ス
プリングの配設状態を示す平面図、第３図すは部分的な
拡大平面図、第３図Ｃは同断面図、第４図は正面図、第
５図ａは正面図、第５図すは同平面図、第５図Ｃは同底
面図である。１．３・・・ウレタンフオーム層、４，５・・・中間層
、６・・・マツトレス、７・・・スプリング、１０・・
・取付部、１２・・・挿入孔、１３・・・係合部、１４
・・・突出縁、１５．１６・・・連結部、１７．１８・
・・重合用段部、２０・・・スプリング、２１，２４・
・・端部、２２・・・スプリング端（カシメ部）、２３
・・・カシメ部、３０’、３１．３２・・・支持具、４
０・・・長孔、４１・・・突起、４２・・・連結部。Figure 1 is a partial cross-sectional view of a conventional pinerest for bedding, Figure 2-
Figure 5 shows the first to third embodiments of the support device of the present invention, and Figure 2a
is a front view, Figure 2 is a top view, Figure 2C is a bottom view,
Figure 2 d is a side view of the same figure; Figure 3 a ''-c shows the state in which the support of the present invention is used; Figure 3 a is a plan view showing the arrangement of each spring in the pinerest; FIG. 3C is a partially enlarged plan view, FIG. 3C is a sectional view, FIG. 4 is a front view, FIG. 5a is a front view, FIG. 1.3... Urethane foam layer, 4, 5... Intermediate layer, 6... Pine tress, 7... Spring, 10...
・Attachment part, 12... Insertion hole, 13... Engagement part, 14
...Protruding edge, 15.16...Connection part, 17.18.
・・Step part for polymerization, 20 ・・Spring, 21, 24・
...End, 22...Spring end (crimped part), 23
... Caulking part, 30', 31.32... Support, 4
0...Long hole, 41...Protrusion, 42...Connection part.

Claims

[Scope of utility model registration request]

(1) A spring support for a mattress for bedding, consisting of a mounting part that is rotatably attached to the end of a spring, and connecting parts with adjacent supports provided on both left and right sides of the mounting part.

(2) The mounting portion is provided with an insertion hole into which the end of the spring is inserted, and an engagement recess for the caulking portion of the spring provided on one opening side of the insertion hole. A spring support for a pine tress for bedding according to item 1.

(3) The spring support for a mattress for bedding according to claim 1, wherein the connecting portion is provided with a step portion for superposition.

(4) The spring support for a mattress for bedding according to claim 1, wherein the connecting portion is provided with an overlapping step portion and an engaging protrusion or an engaging elongated hole.・

(5) The spring support for a mattress for bedding according to claim 1, wherein a plurality of the mounting portions are provided at intervals from each other.

(6) The spring support for a bed mattress according to claim 1, wherein the mounting portion and the connecting portion are integrally formed from a synthetic resin material.