JPS57115517A - Nose pad and leg for spectacles - Google Patents

Nose pad and leg for spectacles

Info

Publication number
JPS57115517A
JPS57115517A JP18225981A JP18225981A JPS57115517A JP S57115517 A JPS57115517 A JP S57115517A JP 18225981 A JP18225981 A JP 18225981A JP 18225981 A JP18225981 A JP 18225981A JP S57115517 A JPS57115517 A JP S57115517A
Authority
JP
Japan
Prior art keywords
spectacles
nose
legs
pads
slipped down
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
JP18225981A
Other languages
Japanese (ja)
Inventor
Toshiharu Matsuki
Takashi Kuze
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP18225981A priority Critical patent/JPS57115517A/en
Publication of JPS57115517A publication Critical patent/JPS57115517A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts

Abstract

PURPOSE:To increase corrosion resistance, wear resistance and strength and to avoid spectacles from being slipped down even at increased body temperature, by forming nose pads and legs used for spectacles with nickel-titanium alloy. CONSTITUTION:By forming nose pads and legs for spectacles with the nose in wearing spectacles with a nickel-titanium alloy as this invention, the strength, corrosion resistance and luster are sufficient for spectacles and the shape storing performance is excellent. When the temperature of nose is increased due to sweat in the body, it is prevented spectacles from being slipped down, which can not have been performed good by temples 1 only, by processing the pads and legs so that they are tightened in accordance with the temperature rise of nose, allowing this invention to prevent spectacles from being slipped down in a good manner.
JP18225981A 1981-11-16 1981-11-16 Nose pad and leg for spectacles Pending JPS57115517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18225981A JPS57115517A (en) 1981-11-16 1981-11-16 Nose pad and leg for spectacles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18225981A JPS57115517A (en) 1981-11-16 1981-11-16 Nose pad and leg for spectacles

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP12042078A Division JPS5548725A (en) 1978-10-02 1978-10-02 Spectacle parts

Publications (1)

Publication Number Publication Date
JPS57115517A true JPS57115517A (en) 1982-07-19

Family

ID=16115119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18225981A Pending JPS57115517A (en) 1981-11-16 1981-11-16 Nose pad and leg for spectacles

Country Status (1)

Country Link
JP (1) JPS57115517A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002688A1 (en) * 1983-12-06 1985-06-20 Krumme John F Eyeglass frame including shape memory elements
US4772112A (en) * 1984-11-30 1988-09-20 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
EP0338586A2 (en) * 1988-04-21 1989-10-25 Tokin Corporation Eyeglass frame having Ti-Ni-V alloy element with improved wear comfortability
US4895438A (en) * 1983-12-06 1990-01-23 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
US4896955A (en) * 1983-12-06 1990-01-30 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002688A1 (en) * 1983-12-06 1985-06-20 Krumme John F Eyeglass frame including shape memory elements
EP0146317A2 (en) * 1983-12-06 1985-06-26 MARCHON EYEWEAR, Inc. Eyeglass frame including shape memory elements
US4895438A (en) * 1983-12-06 1990-01-23 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
US4896955A (en) * 1983-12-06 1990-01-30 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
US4772112A (en) * 1984-11-30 1988-09-20 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
EP0310628A1 (en) * 1986-06-19 1989-04-12 Cvi Beta Ventures Inc Eyeglass frame including shape-memory elements.
EP0338586A2 (en) * 1988-04-21 1989-10-25 Tokin Corporation Eyeglass frame having Ti-Ni-V alloy element with improved wear comfortability

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