JPH0369123U - - Google Patents
Info
- Publication number
- JPH0369123U JPH0369123U JP13159189U JP13159189U JPH0369123U JP H0369123 U JPH0369123 U JP H0369123U JP 13159189 U JP13159189 U JP 13159189U JP 13159189 U JP13159189 U JP 13159189U JP H0369123 U JPH0369123 U JP H0369123U
- Authority
- JP
- Japan
- Prior art keywords
- temple
- metal piece
- protrusion
- hole
- fitting hole
- 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
- 239000002184 metal Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011521 glass Substances 0.000 description 1
Description
第１図は本考案のツル構造を示した具体例で、
第２図はＡ−Ａ断面図を、第３図ａ，ｂは金属片
の実施例でａは側面図、ｂは断面図の一部を、第
４図ａ，ｂはツルの具体例で、ａは平面図、ｂは
正面図を、第５図はメガネフレームの一部を、第
６図は従来の金属片でａは側面図、ｂは平面図を
、第７図は従来のツルを、第８図、第９図は従来
のツル構造とした場合に生じる現象をそれぞれ示
している。
１……金属片、２……ツル、３……芯金、４…
…突出部、５，１０……接合面、６……嵌合孔、
７……長孔、８……ビス孔、９……表面、１１…
…平坦面、１２……突部、１３……ビス。
Figure 1 shows a specific example of the vine structure of the present invention.
Figure 2 is a sectional view taken along line A-A, Figures 3a and b are examples of metal pieces, a is a side view, and b is a part of the sectional view, and Figures 4a and b are specific examples of cranes. , a is a plan view, b is a front view, FIG. 5 is a part of a glasses frame, FIG. 6 is a conventional metal piece, a is a side view, b is a plan view, and FIG. 7 is a conventional crane. 8 and 9 respectively show the phenomena that occur when a conventional vine structure is used. 1...Metal piece, 2...Trail, 3...Core metal, 4...
...Protrusion, 5, 10... Joint surface, 6... Fitting hole,
7... Long hole, 8... Screw hole, 9... Surface, 11...
...Flat surface, 12... Protrusion, 13... Screw.
Claims (1)
端に金属片を取着し、該金属片に止着した蝶片を
介してフロントフレームに開閉自在に連結して成
るツル構造において、上記金属片の接合面から長
手方向に嵌合孔を形成するとともに該接合面付近
には長孔を設け、一方ツルの芯金を接合面から突
出させて上記嵌合孔に嵌合可能な外径を有す突出
部を形成するとともに該突出部の根元を圧縮して
上記長孔に嵌合する突部を設け、さらに該突出部
及び突部を嵌合孔及び長孔に嵌着した状態で、抜
け止め防止用のビスを、金属片の表面から嵌合孔
に向けて貫通して形成したビス孔に螺着したこと
を特徴とするメガネフレームのツル構造。 A resin temple of an eyeglass frame, in which a metal piece is attached to the end of the temple and is connected to the front frame via a butterfly piece fixed to the metal piece so that the metal piece can be opened and closed. A fitting hole is formed in the longitudinal direction from the joint surface, and an elongated hole is provided near the joint surface, while the core bar of the temple protrudes from the joint surface and has an outer diameter that can be fitted into the fitting hole. At the same time, the base of the protrusion is compressed to provide a protrusion that fits into the elongated hole, and the protrusion is fitted into the fitting hole and the elongated hole. A temple structure of an eyeglass frame, characterized in that a screw for preventing locking is screwed into a screw hole formed by penetrating from the surface of a metal piece toward a fitting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13159189U JPH0369123U (en) | 1989-11-11 | 1989-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13159189U JPH0369123U (en) | 1989-11-11 | 1989-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0369123U true JPH0369123U (en) | 1991-07-09 |
Family
ID=31679089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13159189U Pending JPH0369123U (en) | 1989-11-11 | 1989-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0369123U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4511949Y1 (en) * | 1967-03-31 | 1970-05-27 | ||
| JPS624722B2 (en) * | 1978-09-13 | 1987-01-31 | Tokyo Shibaura Electric Co |
-
1989
- 1989-11-11 JP JP13159189U patent/JPH0369123U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4511949Y1 (en) * | 1967-03-31 | 1970-05-27 | ||
| JPS624722B2 (en) * | 1978-09-13 | 1987-01-31 | Tokyo Shibaura Electric Co |
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