JPS521265A - Screw heap spring - Google Patents

Screw heap spring

Info

Publication number
JPS521265A
JPS521265A JP50076285A JP7628575A JPS521265A JP S521265 A JPS521265 A JP S521265A JP 50076285 A JP50076285 A JP 50076285A JP 7628575 A JP7628575 A JP 7628575A JP S521265 A JPS521265 A JP S521265A
Authority
JP
Japan
Prior art keywords
screw
heap
spring
heap spring
enables
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.)
Pending
Application number
JP50076285A
Other languages
Japanese (ja)
Inventor
Taichi Okuto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50076285A priority Critical patent/JPS521265A/en
Publication of JPS521265A publication Critical patent/JPS521265A/en
Pending legal-status Critical Current

Links

Landscapes

  • Springs (AREA)

Abstract

PURPOSE:A screw heap spring, that enables to freely spirally joint and separate without relation of screw heap form.
JP50076285A 1975-06-22 1975-06-22 Screw heap spring Pending JPS521265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50076285A JPS521265A (en) 1975-06-22 1975-06-22 Screw heap spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50076285A JPS521265A (en) 1975-06-22 1975-06-22 Screw heap spring

Publications (1)

Publication Number Publication Date
JPS521265A true JPS521265A (en) 1977-01-07

Family

ID=13601025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50076285A Pending JPS521265A (en) 1975-06-22 1975-06-22 Screw heap spring

Country Status (1)

Country Link
JP (1) JPS521265A (en)

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees