Title:
ANTI FALSE START CHEATING SYSTEM FOR SCHOOL TRACK AND FIELD COMPETITION
Document Type and Number:
WIPO Patent Application WO/2018/014355
Kind Code:
A1
Abstract:
An anti false start cheating system for a school track and field competition comprises a starting block (1) which comprises a support plate (10) fixed on the ground and a pedal (11) for boosting on the support plate (10); the support plate (10) is provided with an acoustic sensor (100) for sensing the sound of a starting gun, a power source (101), an indicator light (102) and a pressure switch (103) of which a pressure interface abuts a lower surface of the pedal (11) and supports the pedal (11); the acoustic sensor (100), the power source (101), the indicator light (102) and the pressure switch (103) are sequentially electrically connected and form a loop; when the starting gun fires, the acoustic sensor (100) senses the sound of the starting gun to form a pathway, and then the athlete's foot exerts a pressure on the pedal (11) to make the pressure switch (103) form a pathway and light the indicator light, whereas the acoustic sensor (100) is off and the indicator light (102) cannot be lit when there is a false start, thereby effectively assuring fairness and impartiality for the naked eye to judge whether there is a false start.
Inventors:
TANG MEI (CN)
Application Number:
PCT/CN2016/091087
Publication Date:
January 25, 2018
Filing Date:
July 22, 2016
Export Citation:
Assignee:
TANG MEI (CN)
International Classes:
A63B71/06; A63K3/02
Foreign References:
| CN106075868A | 2016-11-09 | |||
| CN106215402A | 2016-12-14 | |||
| CN204563622U | 2015-08-19 | |||
| CN202490411U | 2012-10-17 | |||
| CN2899875Y | 2007-05-16 | |||
| CN104338331A | 2015-02-11 | |||
| CN202223908U | 2012-05-23 | |||
| JP2008286771A | 2008-11-27 | |||
| EP1199089A1 | 2002-04-24 | |||
| US20100085167A1 | 2010-04-08 | |||
| CN102814032A | 2012-12-12 |
Attorney, Agent or Firm:
SHENZHEN KEGUAN INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
Download PDF: