JPH03100937U - - Google Patents
Info
- Publication number
- JPH03100937U JPH03100937U JP1990009344U JP934490U JPH03100937U JP H03100937 U JPH03100937 U JP H03100937U JP 1990009344 U JP1990009344 U JP 1990009344U JP 934490 U JP934490 U JP 934490U JP H03100937 U JPH03100937 U JP H03100937U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- rotor
- presser
- pedestal
- spring coil
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
Landscapes
- Position Input By Displaying (AREA)
Description
第１図、第２図、第３図は本考案の各実施例を
説明するそれぞれの断面図、第４図および第５図
は従来例を説明する概要平面図および断面図であ
る。
１……球、２……回転子、３……ささえ、４…
…台座、５……おさえ、６……ばね。
FIGS. 1, 2, and 3 are sectional views illustrating each embodiment of the present invention, and FIGS. 4 and 5 are a schematic plan view and sectional view illustrating a conventional example. 1...Ball, 2...Rotor, 3...Support, 4...
...pedestal, 5...press, 6...spring.
Claims (1)
壁に接触した回転子と、前記回転子を固定する回
転子固定台座と、前記球と前記回転子固定台座を
固定するおさえ、前記回転子固定台座に取り付け
られたスプリングコイルと、前記スプリングコイ
ルが固定されている台座と、前記球の下部に前記
球が下に押し下げられると作動するスイツチとを
備えたことを特徴とするトラツクボール。 (2) 前記おさえが前記球と接する部分に球状お
さえを備えたことを特徴とする請求項１記載のト
ラツクボール。 (3) 球と、前記球の回転を検出する前記球の側
壁に接触した回転子と、前記球と前記回転子固定
台座を固定するおさえと、前記回転子に取り付け
られたスプリングコイルと、前記スプリングコイ
ルが固定されている台座と、前記球の下部に前記
球が下に押し下げられると作動するスイツチとを
備えたことを特徴とするトラツクボール。[Claims for Utility Model Registration] (1) A ball, a rotor in contact with a side wall of the ball that detects the rotation of the ball, a rotor fixing pedestal that fixes the rotor, and the ball and the rotor. A presser for fixing the fixed pedestal, a spring coil attached to the rotor fixing pedestal, a pedestal to which the spring coil is fixed, and a switch provided at the bottom of the ball that is activated when the ball is pushed down. A track ball that is characterized by: (2) The track ball according to claim 1, characterized in that said presser is provided with a spherical presser at a portion in contact with said ball. (3) a ball, a rotor that is in contact with a side wall of the ball that detects rotation of the ball, a presser that fixes the ball and the rotor fixing pedestal, a spring coil attached to the rotor, and a rotor that detects the rotation of the ball. A track ball comprising: a base to which a spring coil is fixed; and a switch provided at the bottom of the ball that is activated when the ball is pushed down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990009344U JPH03100937U (en) | 1990-01-31 | 1990-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990009344U JPH03100937U (en) | 1990-01-31 | 1990-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03100937U true JPH03100937U (en) | 1991-10-22 |
Family
ID=31512949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990009344U Pending JPH03100937U (en) | 1990-01-31 | 1990-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03100937U (en) |
-
1990
- 1990-01-31 JP JP1990009344U patent/JPH03100937U/ja active Pending