CH537622A - Device for the detection of false starts in running competitions - Google Patents

Device for the detection of false starts in running competitions

Info

Publication number: CH537622A
Authority: CH; Switzerland
Prior art keywords: detection; false starts; running competitions; competitions; running
Prior art date: 1970-04-10

Application number

CH499971A

Other languages

German (de)

Inventor

Weidacher Michael

Original Assignee

Weidacher Michael

Priority date (The priority date 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 date listed.)

1970-04-10

Filing date

1971-04-06

Publication date

1973-05-31

1970-04-10 Priority claimed from DE19702017288 external-priority patent/DE2017288C/en

1971-04-06 Application filed by Weidacher Michael filed Critical Weidacher Michael

1973-05-31 Publication of CH537622A publication Critical patent/CH537622A/en

Classifications

- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63K—RACING; RIDING SPORTS; EQUIPMENT OR ACCESSORIES THEREFOR
- A63K3/00—Equipment or accessories for racing or riding sports
- A63K3/02—Starting-appliances

CH499971A 1970-04-10 1971-04-06 Device for the detection of false starts in running competitions CH537622A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702017288 DE2017288C (en)		1970-04-10	Contactor for a control circuit to detect false starts in running competitions

Publications (1)

Publication Number	Publication Date
CH537622A true CH537622A (en)	1973-05-31

Family

ID=5767747

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH499971A CH537622A (en)	1970-04-10	1971-04-06	Device for the detection of false starts in running competitions

Country Status (6)

Country	Link
US (1)	US3731298A (en)
CA (1)	CA961567A (en)
CH (1)	CH537622A (en)
FR (1)	FR2089076A5 (en)
GB (1)	GB1330569A (en)
SE (1)	SE374667B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5467652A (en) *	1994-01-03	1995-11-21	Richards; Katy S.	Apparatus and method for determining response parameters of a runner to a start signal
US6002336A (en) *	1997-12-02	1999-12-14	Lynx System Developers, Inc.	Reaction time measurement system
EP2532400B1 (en) *	2011-06-07	2014-02-26	Swiss Timing Ltd.	Starting device for a competitor in a sports competition
WO2013029876A1 (en) *	2011-08-29	2013-03-07	Swiss Timing Ltd	Device for displaying data for timed sports competition
US20140221159A1 (en) *	2012-12-21	2014-08-07	Wendell Lawrence	Force feedback starting blocks
EP3139348B1 (en)	2015-09-03	2020-12-16	Swiss Timing Ltd.	Method and system for measuring reaction time at the start of a race
CN111359234B (en) *	2020-03-24	2021-11-02	无锡汇跑体育有限公司	Run-up device with anti-robbery running function and convenient installation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2702328A (en) *	1953-09-22	1955-02-15	Martin M Collins	Inertia switch
US2971067A (en) *	1958-01-21	1961-02-07	Donald E Ticknor	Automatic emergency signaling device for automotive vehicles
US3400928A (en) *	1963-10-15	1968-09-10	Moutres Longines Francillon S	System for controlling the starts in running contests

1971
- 1971-03-31 SE SE7104187A patent/SE374667B/xx unknown
- 1971-04-02 FR FR7111647A patent/FR2089076A5/fr not_active Expired
- 1971-04-06 CH CH499971A patent/CH537622A/en not_active IP Right Cessation
- 1971-04-08 CA CA109,997A patent/CA961567A/en not_active Expired
- 1971-04-08 US US00132356A patent/US3731298A/en not_active Expired - Lifetime
- 1971-04-19 GB GB2671171*A patent/GB1330569A/en not_active Expired

Also Published As

Publication number	Publication date
DE2017288B2 (en)	1972-08-03
GB1330569A (en)	1973-09-19
DE2017288A1 (en)	1971-12-30
US3731298A (en)	1973-05-01
SE374667B (en)	1975-03-17
FR2089076A5 (en)	1972-01-07
CA961567A (en)	1975-01-21

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Legal Events

Date	Code	Title	Description
1975-11-14	PL	Patent ceased