JPS6434386A - Swimming touch plate - Google Patents
Swimming touch plateInfo
- Publication number
- JPS6434386A JPS6434386A JP19227187A JP19227187A JPS6434386A JP S6434386 A JPS6434386 A JP S6434386A JP 19227187 A JP19227187 A JP 19227187A JP 19227187 A JP19227187 A JP 19227187A JP S6434386 A JPS6434386 A JP S6434386A
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pressure
- rubber sheet
- conductive rubber
- electrode plate
- spacers
- 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
Landscapes
- Push-Button Switches (AREA)
Abstract
PURPOSE: To add a hydraulic pressure so as to be uniformly dispersed over the whole area by bringing a plurality of spacers into contact with an electrode plate when a conductive rubber sheet is pressed by a hydraulic pressure of wave, water flow or the like. CONSTITUTION: The peripheral parts of a conductive rubber sheet 2 and an insulating plate 3 arranged opposite to each other are integrally fixed with watertightness. An electrode plate 5 is fixed to the inner surface of the insulating plate 3, and a plurality of spacers 6 area arranged at a prescribed pitch on the inner surface of the conductive rubber sheet 2 with a prescribed space from the electrode plate 5. Consequently, a hydraulic pressure can be added so as to be uniformly dispersed over the whole area. Since the touch pressure can be thus held constant regardless of water depth, a precise time counting can be performed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19227187A JPS6434386A (en) | 1987-07-31 | 1987-07-31 | Swimming touch plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19227187A JPS6434386A (en) | 1987-07-31 | 1987-07-31 | Swimming touch plate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6434386A true JPS6434386A (en) | 1989-02-03 |
Family
ID=16288499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19227187A Pending JPS6434386A (en) | 1987-07-31 | 1987-07-31 | Swimming touch plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6434386A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006253416A (en) * | 2005-03-10 | 2006-09-21 | National Institute Of Advanced Industrial & Technology | Switching element and touch plate for swimming race using same |
-
1987
- 1987-07-31 JP JP19227187A patent/JPS6434386A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006253416A (en) * | 2005-03-10 | 2006-09-21 | National Institute Of Advanced Industrial & Technology | Switching element and touch plate for swimming race using same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZM6481A1 (en) | Electrode with electrocatalytic surface | |
JPS5525278A (en) | 3-terminal type piezoelectric filter | |
ATE21539T1 (en) | PRESSURE RELIEF DEVICE. | |
ES467927A1 (en) | Electronic pressure switch | |
NO911801D0 (en) | Electrolyzer. | |
JPS6434386A (en) | Swimming touch plate | |
AU553793B2 (en) | Electrolytic cell with plurality of electrode units | |
GB2029903B (en) | Gear pump with pressure loadrd plate | |
JPS5658312A (en) | Elastic surface wave device | |
JPS5312270A (en) | Pressrue-contact type semiconductor control unit | |
JPS52153647A (en) | Elastic surface wave element | |
JPS539680A (en) | Top plate with water tank | |
JPS53122636A (en) | Corrosion-resisting steel plate and method of surface treatment thereof | |
ES465197A1 (en) | Assembly for an electrochemical apparatus comprising a plate and a support | |
JPS5323763A (en) | Top plate with water tank | |
JPS5363949A (en) | Solid state signal processor utilizing elastic surface wave | |
JPS53133588A (en) | Electrochemical cell | |
JPS52149649A (en) | Plate type heater and its manufacturing method | |
JPS52132690A (en) | Partial electrode type piezoelectric porcelain vibrator | |
JPS5365275A (en) | Structure of electrode chamber | |
JPS5419689A (en) | Construction of solar batteries | |
JPS5454767A (en) | Top plate with water tank | |
JPS51128281A (en) | Semi-consuctor light connecting unit | |
JPS52127709A (en) | Information transmission in the sea | |
JPS53112644A (en) | Piezoelectric ceramic filter |