FR2391744A1 - Electronic scoring device for fencing sport - records only hits made by striking body of opponent by using AC generator connected to floor via resistor and diodes - Google Patents

Electronic scoring device for fencing sport - records only hits made by striking body of opponent by using AC generator connected to floor via resistor and diodes

Info

Publication number
FR2391744A1
FR2391744A1 FR7815531A FR7815531A FR2391744A1 FR 2391744 A1 FR2391744 A1 FR 2391744A1 FR 7815531 A FR7815531 A FR 7815531A FR 7815531 A FR7815531 A FR 7815531A FR 2391744 A1 FR2391744 A1 FR 2391744A1
Authority
FR
France
Prior art keywords
opponent
diodes
floor
records
switch
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.)
Granted
Application number
FR7815531A
Other languages
French (fr)
Other versions
FR2391744B3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UHLMANN SPORTGERAETE
Original Assignee
UHLMANN SPORTGERAETE
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.)
Filing date
Publication date
Application filed by UHLMANN SPORTGERAETE filed Critical UHLMANN SPORTGERAETE
Publication of FR2391744A1 publication Critical patent/FR2391744A1/en
Application granted granted Critical
Publication of FR2391744B3 publication Critical patent/FR2391744B3/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/02—Training appliances or apparatus for special sports for fencing, e.g. means for indicating hits
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/02—Training appliances or apparatus for special sports for fencing, e.g. means for indicating hits
    • A63B2069/025—Training appliances or apparatus for special sports for fencing, e.g. means for indicating hits with conductive floor used as part of the detection circuit

Abstract

The rapiers used in fencing have spring loaded switches (1) fitted to the tips of the blades. When one of the contestants strikes the waistcoat of his opponent the button (3) is depressed and the contacts of the switch are opened, an indicator in the circuit connected to the switch shows that a point has been scored. In order to prevent a false indication when the switch (1) is accidentally actuated by being pressed against the floor, an addition to the circuit includesa generator which generates an alternating current and is connected to the floor through a resistance and two pairs of diodes in series. This circuit ensures that the voltage generated by the rapier striking the floor is insufficient to actuate the score indicator.
FR7815531A 1977-05-26 1978-05-25 Electronic scoring device for fencing sport - records only hits made by striking body of opponent by using AC generator connected to floor via resistor and diodes Granted FR2391744A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772723820 DE2723820C2 (en) 1977-05-26 1977-05-26 Device for the electric hit display in fencing

Publications (2)

Publication Number Publication Date
FR2391744A1 true FR2391744A1 (en) 1978-12-22
FR2391744B3 FR2391744B3 (en) 1981-01-02

Family

ID=6009957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815531A Granted FR2391744A1 (en) 1977-05-26 1978-05-25 Electronic scoring device for fencing sport - records only hits made by striking body of opponent by using AC generator connected to floor via resistor and diodes

Country Status (2)

Country Link
DE (1) DE2723820C2 (en)
FR (1) FR2391744A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440037A1 (en) * 1978-10-23 1980-05-23 Kv Equipements Elect Telephoni Anti-cheating detector for fencing swordsmen - comprises circuit measuring oscillator current passing via breast plate and sword
DE3403788A1 (en) * 1984-02-03 1985-08-14 Allstar Fecht-Center Fechtartikel und Fechtanlagen GmbH & Co KG, 7410 Reutlingen Fencing signalling device
DE3443590A1 (en) * 1984-11-29 1986-05-28 Hilti Ag, Schaan METHOD FOR MAKING EXCEPTIONS
DE19715145A1 (en) * 1996-04-25 1997-12-18 Schweiger Martin Dipl Ing Fencing weapon hit evaluation equipment

Also Published As

Publication number Publication date
DE2723820C2 (en) 1979-02-15
DE2723820B1 (en) 1978-06-08
FR2391744B3 (en) 1981-01-02

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