JPS63187093U - - Google Patents
Info
- Publication number
- JPS63187093U JPS63187093U JP7966087U JP7966087U JPS63187093U JP S63187093 U JPS63187093 U JP S63187093U JP 7966087 U JP7966087 U JP 7966087U JP 7966087 U JP7966087 U JP 7966087U JP S63187093 U JPS63187093 U JP S63187093U
- Authority
- JP
- Japan
- Prior art keywords
- glass
- wristwatch
- respect
- convex part
- convex
- 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
- 239000011521 glass Substances 0.000 claims description 8
- 230000007935 neutral effect Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 239000002861 polymer material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Description
第１図は、この考案のガラス部構造の断面図、
第２図は、従来構造の断面図、第３図は、この考
案の他の実施例の断面図である。
１……高分子材料ガラス、１ａ……凸部、１ｂ
……凸部斜面、２……中立軸、３……弾性パツキ
ン。
Figure 1 is a cross-sectional view of the glass structure of this invention.
FIG. 2 is a sectional view of a conventional structure, and FIG. 3 is a sectional view of another embodiment of this invention. 1... Polymer material glass, 1a... Convex portion, 1b
... Convex slope, 2... Neutral axis, 3... Elastic packing.
Claims (1)
時計のガラス部において、該ガラスを高分子材料
とし、前記ガラス外周壁に、全周にわたつて均一
な凸部を設け、かつ該凸部は、該ガラスのたわみ
中立軸に対し、上下方向に対称とし該凸部におい
てのみ前記パツキンと締めしろを持たせたことを
特徴とする腕時計のガラス部構造。 (2) 前記凸部の上下端を斜面としたことを特徴
とする実用新案登録請求の範囲第１項記載の腕時
計のガラス部構造。[Claims for Utility Model Registration] (1) In the glass portion of a wristwatch that is press-fitted and fixed to the case through an elastic packing, the glass is made of a polymer material, and the outer peripheral wall of the glass has a uniform protrusion over the entire circumference. A glass part structure for a wristwatch, characterized in that the convex part is symmetrical in the vertical direction with respect to the neutral axis of deflection of the glass, and has a tightening margin with respect to the seal only in the convex part. (2) The glass portion structure of a wristwatch according to claim 1, wherein the upper and lower ends of the convex portion are sloped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7966087U JPS63187093U (en) | 1987-05-26 | 1987-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7966087U JPS63187093U (en) | 1987-05-26 | 1987-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63187093U true JPS63187093U (en) | 1988-11-30 |
Family
ID=30929733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7966087U Pending JPS63187093U (en) | 1987-05-26 | 1987-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63187093U (en) |
-
1987
- 1987-05-26 JP JP7966087U patent/JPS63187093U/ja active Pending
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