JPS63132920U - - Google Patents
Info
- Publication number
- JPS63132920U JPS63132920U JP2378487U JP2378487U JPS63132920U JP S63132920 U JPS63132920 U JP S63132920U JP 2378487 U JP2378487 U JP 2378487U JP 2378487 U JP2378487 U JP 2378487U JP S63132920 U JPS63132920 U JP S63132920U
- Authority
- JP
- Japan
- Prior art keywords
- temple
- insertion hole
- shape
- room temperature
- frame
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Description
第１図は本考案の一実施例を示すメガネフレー
ムの斜視図、第２図はつるの一部断面した平面図
、第３図は第２図のＡ―Ａ線に沿う常温時での断
面図、第４図は第２図のＡ―Ａ線に沿う加熱時で
の断面図、第５図ないし第７図、第８図ないし第
１０図はそれぞれ本考案の異なる実施例を示す説
明図である。
１：レンズフレーム、２：レンズ、３：つる、
４：ブロ智、５：ヒンジ、６：テンプル挿入孔、
７，７Ａ，７Ｂ：つる本体、８，８Ａ：テンプル
、９：すべり止め、１０：耳掛け部、１１：メガ
ネフレーム。
Fig. 1 is a perspective view of an eyeglass frame showing an embodiment of the present invention, Fig. 2 is a partially sectional plan view of the temple, and Fig. 3 is a cross section taken along line A-A in Fig. 2 at room temperature. 4 are cross-sectional views taken along line A-A in FIG. 2 during heating, and FIGS. 5 to 7 and 8 to 10 are explanatory diagrams showing different embodiments of the present invention, respectively. It is. 1: Lens frame, 2: Lens, 3: Vine,
4: Brochure, 5: Hinge, 6: Temple insertion hole,
7, 7A, 7B: temple body, 8, 8A: temple, 9: anti-slip, 10: ear hook, 11: glasses frame.
Claims (1)
取付けられたテンプル挿入孔を有するつる本体お
よびこのつる本体のテンプル挿入孔内に一端部が
摺動可能に挿入されたテンプルからなる伸縮自在
なつるとを備えたメガネフレームにおいて、常温
では前記つる本体のテンプル挿入孔内に挿入され
た前記テンプルを固定し、所定温度に加熱するこ
とによつて該テンプルを摺動可能な形状に変化さ
せることができるように記憶させた形状記憶合金
で前記つる本体を形成したことを特徴とするメガ
ネフレーム。 (2) つる本体は常温ではテンプル挿入孔側が断
面形状が楕円あるいは多角形状に変化、加熱時に
は真円形状が変化するように記憶されて形成され
ていることを特徴とする実用新案登録請求の範囲
第１項記載のメガネフレーム。[Claims for Utility Model Registration] (1) A lens frame, a temple body having a temple insertion hole attached to the lens frame, and a temple whose one end is slidably inserted into the temple insertion hole of the temple body. In a spectacle frame equipped with a retractable temple, the temple inserted into the temple insertion hole of the temple body is fixed at room temperature, and the temple can be slid by heating to a predetermined temperature. An eyeglass frame characterized in that the temple body is formed of a shape memory alloy that is memorized so that it can change its shape. (2) The scope of the utility model registration claim, characterized in that the temple body is formed so that the cross-sectional shape on the side of the temple insertion hole changes to an elliptical or polygonal shape at room temperature, and changes to a perfect circular shape when heated. The eyeglass frame described in item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2378487U JPS63132920U (en) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2378487U JPS63132920U (en) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63132920U true JPS63132920U (en) | 1988-08-31 |
Family
ID=30822402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2378487U Pending JPS63132920U (en) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63132920U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010156932A (en) * | 2009-01-05 | 2010-07-15 | Teruo Nakamura | Eyeglasses |
| JP2011053470A (en) * | 2009-09-02 | 2011-03-17 | Tetsuo Sanpei | Spectacle frame |
-
1987
- 1987-02-20 JP JP2378487U patent/JPS63132920U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010156932A (en) * | 2009-01-05 | 2010-07-15 | Teruo Nakamura | Eyeglasses |
| JP2011053470A (en) * | 2009-09-02 | 2011-03-17 | Tetsuo Sanpei | Spectacle frame |
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