JPH0175934U - - Google Patents
Info
- Publication number
- JPH0175934U JPH0175934U JP1987171494U JP17149487U JPH0175934U JP H0175934 U JPH0175934 U JP H0175934U JP 1987171494 U JP1987171494 U JP 1987171494U JP 17149487 U JP17149487 U JP 17149487U JP H0175934 U JPH0175934 U JP H0175934U
- Authority
- JP
- Japan
- Prior art keywords
- stem
- keyboard frame
- keyboard
- outer periphery
- key
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Mechanical Control Devices (AREA)
Description
第１図及び第２図は、本考案の各実施例を示す
図であり、各ａ図は断面図、各ｂ図は平面図を示
す。第３図及び第４図は従来の各例を示す図であ
り、各ａ図は断面図、各ｂ図は平面図を示す。
１……キーボードフレーム、４……スイツチ部
、５……基板、６……表面シート、７……キート
ツプ、９……ステム、１０……ヒンジ部のアーム
。
FIGS. 1 and 2 are diagrams showing each embodiment of the present invention, with each figure a showing a sectional view and each figure b showing a plan view. FIGS. 3 and 4 are diagrams showing each conventional example, with each figure a showing a sectional view and each figure b showing a plan view. DESCRIPTION OF SYMBOLS 1... Keyboard frame, 4... Switch part, 5... Board, 6... Top sheet, 7... Key top, 9... Stem, 10... Arm of hinge part.
Claims (1)
ドフレームに一体化されたヒンジ構造を持つキー
ステムにおいて、ステムのヒンジ部の構造が、ス
テムの外周辺を複数の等間隔に分割した各複数箇
所から、ステムの外周に沿つて渦巻状に伸長して
キーボードフレームに達する等長の複数本のアー
ムで構成されていることを特徴とするキーステム
。 Structural component of the keyboard In a key stem that has a hinge structure that is integrated into the keyboard frame, the structure of the hinge part of the stem extends from each of the plurality of parts dividing the outer periphery of the stem at equal intervals to the outer periphery of the stem. A key stem characterized by being composed of a plurality of arms of equal length that extend in a spiral shape along the keyboard frame to reach a keyboard frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171494U JPH0175934U (en) | 1987-11-10 | 1987-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171494U JPH0175934U (en) | 1987-11-10 | 1987-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0175934U true JPH0175934U (en) | 1989-05-23 |
Family
ID=31463375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171494U Pending JPH0175934U (en) | 1987-11-10 | 1987-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0175934U (en) |
-
1987
- 1987-11-10 JP JP1987171494U patent/JPH0175934U/ja active Pending