NL7510024A - Braking system for roller ski - has hinged shaft with crossbar forced back by calf pressure against rear ski wheels (OE250875) - Google Patents

Braking system for roller ski - has hinged shaft with crossbar forced back by calf pressure against rear ski wheels (OE250875)

Info

Publication number
NL7510024A
NL7510024A NL7510024A NL7510024A NL7510024A NL 7510024 A NL7510024 A NL 7510024A NL 7510024 A NL7510024 A NL 7510024A NL 7510024 A NL7510024 A NL 7510024A NL 7510024 A NL7510024 A NL 7510024A
Authority
NL
Netherlands
Prior art keywords
shaft
ski
brake
braking system
wheels
Prior art date
Application number
NL7510024A
Other languages
Dutch (nl)
Original Assignee
Andorsen John Peter
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 Andorsen John Peter filed Critical Andorsen John Peter
Priority to NL7510024A priority Critical patent/NL7510024A/en
Publication of NL7510024A publication Critical patent/NL7510024A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/04—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs
    • A63C17/045—Roller skis

Landscapes

  • Braking Arrangements (AREA)
  • Handcart (AREA)

Abstract

The braking system for a roller ski consists of a shaft (18) which is hinged on an axle (20) in a hole in the ski stem (10). A braking bar (22) is fitted to the lower end of the shaft (18) and consists of a cross bar which contacts the outer edge of the wheels (14) to bring them both to a halt. At the top of the shaft (18) is a curved cross bar (24) level with the rear of the skier's calf. When the skier wishes to halt, the leg is brought upright forcing the calf (25) against the upper cross bar (24) swinging the shaft back so that the brake bar (22) contacts the rear wheel. The shaft is returned to the running position by means of a rubber block fitted to the ski platform (10) behind the shaft (18). The front edge (19) of the hole in the stem (10) limits forward movement of the shaft. The shaft can be dismantled into two pieces for transporting the skis. This method provides a ski brake which allows the skier to brake without losing balance and without having to fit ski poles into the brake arms, which may not be possible in an emergency.
NL7510024A 1975-08-25 1975-08-25 Braking system for roller ski - has hinged shaft with crossbar forced back by calf pressure against rear ski wheels (OE250875) NL7510024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7510024A NL7510024A (en) 1975-08-25 1975-08-25 Braking system for roller ski - has hinged shaft with crossbar forced back by calf pressure against rear ski wheels (OE250875)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7510024A NL7510024A (en) 1975-08-25 1975-08-25 Braking system for roller ski - has hinged shaft with crossbar forced back by calf pressure against rear ski wheels (OE250875)

Publications (1)

Publication Number Publication Date
NL7510024A true NL7510024A (en) 1977-03-01

Family

ID=19824348

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7510024A NL7510024A (en) 1975-08-25 1975-08-25 Braking system for roller ski - has hinged shaft with crossbar forced back by calf pressure against rear ski wheels (OE250875)

Country Status (1)

Country Link
NL (1) NL7510024A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011894A1 (en) * 1988-06-09 1989-12-14 Richard Krans Roller skate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011894A1 (en) * 1988-06-09 1989-12-14 Richard Krans Roller skate

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Legal Events

Date Code Title Description
BV The patent application has lapsed