JPS63160621U - - Google Patents
Info
- Publication number
- JPS63160621U JPS63160621U JP5390287U JP5390287U JPS63160621U JP S63160621 U JPS63160621 U JP S63160621U JP 5390287 U JP5390287 U JP 5390287U JP 5390287 U JP5390287 U JP 5390287U JP S63160621 U JPS63160621 U JP S63160621U
- Authority
- JP
- Japan
- Prior art keywords
- key top
- housing
- hole
- outer edge
- plunger
- 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
- 230000000149 penetrating effect Effects 0.000 claims 1
Description
第１図は本考案のキートツプ構造の非押下げ時
における縦断面図である。第２図は本考案のキー
トツプ構造の押下げ時における縦断面図である。
第３図は従来のキートツプ構造の非押下げ時にお
ける縦断面図である。そして、第４図は従来のキ
ートツプ構造の押下げ時における縦断面図である
。
１：キートツプ、２：プランジヤ、３：ハウジ
ング、４：貫通孔、５：遮蔽部材。
FIG. 1 is a longitudinal sectional view of the key top structure of the present invention when not pressed down. FIG. 2 is a longitudinal sectional view of the key top structure of the present invention when pressed down.
FIG. 3 is a longitudinal sectional view of the conventional key top structure when not pressed down. FIG. 4 is a vertical cross-sectional view of the conventional key top structure when the key top is pressed down. 1: Key top, 2: Plunger, 3: Housing, 4: Through hole, 5: Shielding member.
Claims (1)
摺動可能に装置されたプランジヤと、 前記プランジヤの上端に固定されたキートツプ
と、そして、 前記キートツプの底部外縁部と相対応するハウ
ジングの上部外縁部との間に設置された上下方向
に伸縮自在な膜状の遮蔽部材と、 を有することを特徴とするキートツプ構造。[Claims for Utility Model Registration] A housing having a through hole, a plunger penetrating the through hole of the housing and being slidable in the vertical direction, a key top fixed to the upper end of the plunger, and A key top structure comprising: a membrane-like shielding member that is vertically expandable and contractible and installed between the bottom outer edge of the key top and the upper outer edge of the corresponding housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5390287U JPS63160621U (en) | 1987-04-09 | 1987-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5390287U JPS63160621U (en) | 1987-04-09 | 1987-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63160621U true JPS63160621U (en) | 1988-10-20 |
Family
ID=30880391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5390287U Pending JPS63160621U (en) | 1987-04-09 | 1987-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63160621U (en) |
-
1987
- 1987-04-09 JP JP5390287U patent/JPS63160621U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63160621U (en) | ||
| JPS61116030U (en) | ||
| JPH03579U (en) | ||
| JPS6457183U (en) | ||
| JPS6333005U (en) | ||
| JPS61111265U (en) | ||
| JPS63119284U (en) | ||
| JPS61123378U (en) | ||
| JPS62137949U (en) | ||
| JPS6238594U (en) | ||
| JPS6159201U (en) | ||
| JPH03124623U (en) | ||
| JPH0276694U (en) | ||
| JPS59100016U (en) | Wall drainage structure | |
| JPS6238020U (en) | ||
| JPS63141310U (en) | ||
| JPS6387592U (en) | ||
| JPS6333306U (en) | ||
| JPS62126897U (en) | ||
| JPS58171868U (en) | packaging box | |
| JPS6231157U (en) | ||
| JPS59174127U (en) | Liquid container bottom structure | |
| JPS58183311U (en) | paper box | |
| JPS6216389U (en) | ||
| JPS61203520U (en) |