JPS55146413A - Chord tube of spectacles - Google Patents

Chord tube of spectacles

Info

Publication number
JPS55146413A
JPS55146413A JP5361779A JP5361779A JPS55146413A JP S55146413 A JPS55146413 A JP S55146413A JP 5361779 A JP5361779 A JP 5361779A JP 5361779 A JP5361779 A JP 5361779A JP S55146413 A JPS55146413 A JP S55146413A
Authority
JP
Japan
Prior art keywords
tube
chord
spectacles
chords
flaws
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
JP5361779A
Other languages
Japanese (ja)
Inventor
Itaro Ouchida
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.)
KIKUCHI MEGANE KK
Original Assignee
KIKUCHI MEGANE KK
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 KIKUCHI MEGANE KK filed Critical KIKUCHI MEGANE KK
Priority to JP5361779A priority Critical patent/JPS55146413A/en
Publication of JPS55146413A publication Critical patent/JPS55146413A/en
Pending legal-status Critical Current

Links

Landscapes

  • Eyeglasses (AREA)

Abstract

PURPOSE: To prevent the slip-down of spectalces and prevent giving the trace and flaws of their chords on the skin by providing undulations on the circumferential surface of the tubular silicone rubber elastic body to be put on the chords of the spectacles.
CONSTITUTION: A chord tube 1 of spectacles composed of silicone rubber is made into cylindrical form and undulated thread grooves are provided in the lengthwise direction of its inside surface. If this is put on the chord, giving of the trace and flaws of the chord in the skin with which the tube makes contact may be prevented because the tube maintains elasticity. It is also possible to form the undulated parts of the tube longitudinally or circumferentially as thread grooves or spirally on not only the inside circumference thereof but the outside circumference as well. It is equally well to make the section of the tube into an oval shape in place of circular shape. The tube may be made to opaque white semi-transparency, transparency or the color identical or resembling to the color of the chord.
COPYRIGHT: (C)1980,JPO&Japio
JP5361779A 1979-05-01 1979-05-01 Chord tube of spectacles Pending JPS55146413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5361779A JPS55146413A (en) 1979-05-01 1979-05-01 Chord tube of spectacles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5361779A JPS55146413A (en) 1979-05-01 1979-05-01 Chord tube of spectacles

Publications (1)

Publication Number Publication Date
JPS55146413A true JPS55146413A (en) 1980-11-14

Family

ID=12947859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5361779A Pending JPS55146413A (en) 1979-05-01 1979-05-01 Chord tube of spectacles

Country Status (1)

Country Link
JP (1) JPS55146413A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6192921U (en) * 1984-10-30 1986-06-16
JPH0588314U (en) * 1992-04-30 1993-12-03 亨 真志田 Watch band

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084255A (en) * 1973-11-26 1975-07-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084255A (en) * 1973-11-26 1975-07-08

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6192921U (en) * 1984-10-30 1986-06-16
JPH028256Y2 (en) * 1984-10-30 1990-02-27
JPH0588314U (en) * 1992-04-30 1993-12-03 亨 真志田 Watch band

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