JPS5666534A - Elastic wire - Google Patents

Elastic wire

Info

Publication number
JPS5666534A
JPS5666534A JP13983679A JP13983679A JPS5666534A JP S5666534 A JPS5666534 A JP S5666534A JP 13983679 A JP13983679 A JP 13983679A JP 13983679 A JP13983679 A JP 13983679A JP S5666534 A JPS5666534 A JP S5666534A
Authority
JP
Japan
Prior art keywords
wire
deformations
springs
spacing
elastic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP13983679A
Other languages
Japanese (ja)
Other versions
JPS5839266B2 (en
Inventor
Takeshiro Kawakami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tachi S Co Ltd
Original Assignee
Tachikawa Spring Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tachikawa Spring Co Ltd filed Critical Tachikawa Spring Co Ltd
Priority to JP13983679A priority Critical patent/JPS5839266B2/en
Publication of JPS5666534A publication Critical patent/JPS5666534A/en
Publication of JPS5839266B2 publication Critical patent/JPS5839266B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Abstract

PURPOSE:To cheaply manufacture an elastic wire which is easy to work and is convenient to engage a spring or the like and does not move rightward and leftward, by locally deforming a round wire at an optional spacing to partially change the cross section of the wire. CONSTITUTION:When an elastic wire is to be used as the spring frame of a seat cushion for a vehicle, the front portion of the upper frame wire 1 is provided with an appropriate number of deformations 5 to prevent springs 2 from moving. When fish mouths made of springs are to be fitted on the right and left portions of the upper frame wire 1, other deformations 5 are provided on the right and left portions of the wire 1. These deformations 5 are located at an equal spacing or unequal spacing as occasion demands. The cross of the wire between the deformations 5 remains round. This results in cheaply providing an elastic member which is easy to work and is convenient to engage the springs or the like and does not move rightward and leftward.
JP13983679A 1979-10-31 1979-10-31 Spring structure of seat cushion body Expired JPS5839266B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13983679A JPS5839266B2 (en) 1979-10-31 1979-10-31 Spring structure of seat cushion body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13983679A JPS5839266B2 (en) 1979-10-31 1979-10-31 Spring structure of seat cushion body

Publications (2)

Publication Number Publication Date
JPS5666534A true JPS5666534A (en) 1981-06-05
JPS5839266B2 JPS5839266B2 (en) 1983-08-29

Family

ID=15254624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13983679A Expired JPS5839266B2 (en) 1979-10-31 1979-10-31 Spring structure of seat cushion body

Country Status (1)

Country Link
JP (1) JPS5839266B2 (en)

Also Published As

Publication number Publication date
JPS5839266B2 (en) 1983-08-29

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