CA2305672A1 - Dispositif de formation de demi-lunes - Google Patents

Dispositif de formation de demi-lunes Download PDF

Info

Publication number
CA2305672A1
CA2305672A1 CA002305672A CA2305672A CA2305672A1 CA 2305672 A1 CA2305672 A1 CA 2305672A1 CA 002305672 A CA002305672 A CA 002305672A CA 2305672 A CA2305672 A CA 2305672A CA 2305672 A1 CA2305672 A1 CA 2305672A1
Authority
CA
Canada
Prior art keywords
halfpipe
frame
clearing
attachment unit
unit according
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.)
Abandoned
Application number
CA002305672A
Other languages
English (en)
Inventor
Helmut Kanzler
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.)
Kassbohrer Gelandefahrzeug AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2305672A1 publication Critical patent/CA2305672A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H4/00—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow
    • E01H4/02—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow for sporting purposes, e.g. preparation of ski trails; Construction of artificial surfacings for snow or ice sports ; Trails specially adapted for on-the-snow vehicles, e.g. devices adapted for ski-trails
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H4/00—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow
    • E01H4/02—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow for sporting purposes, e.g. preparation of ski trails; Construction of artificial surfacings for snow or ice sports ; Trails specially adapted for on-the-snow vehicles, e.g. devices adapted for ski-trails
    • E01H2004/026—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow for sporting purposes, e.g. preparation of ski trails; Construction of artificial surfacings for snow or ice sports ; Trails specially adapted for on-the-snow vehicles, e.g. devices adapted for ski-trails for making half pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Supports For Pipes And Cables (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Body Structure For Vehicles (AREA)
  • Harvester Elements (AREA)
  • Agricultural Machines (AREA)

Abstract

L'invention concerne un dispositif de formation de demi-lunes (1), destiné à préparer et/ou à entretenir une demi-lune (2) avec au moins un engin de déblaiement (4) pouvant être monté sur une dameuse (3) et placé de manière à pivoter par rapport à celle-ci. Dans sa position d'utilisation, cet engin de déblaiement peut être associé à une paroi latérale de la demi-lune (2). Afin d'améliorer le dispositif (1) de formation de demi-lunes de manière qu'une demi-lune (2) puisse être produite, définie avec un contour régulier, rapidement et aisément avec le moins de complexité possible en termes de travail, indépendamment de son tracé et des variations de section transversale, il est prévu que l'engin de déblaiement (4) puisse en outre se déplacer transversalement au sens de marche de la dameuse (3) et qu'il soit monté par rapport à la dameuse (3), de manière à pivoter autour d'un axe sensiblement vertical.
CA002305672A 1997-10-06 1998-10-06 Dispositif de formation de demi-lunes Abandoned CA2305672A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29717753U DE29717753U1 (de) 1997-10-06 1997-10-06 Halfpipeanbauvorrichtung
DE29717753.2 1997-10-06
PCT/EP1998/006361 WO1999018292A1 (fr) 1997-10-06 1998-10-06 Dispositif de formation de demi-lunes

Publications (1)

Publication Number Publication Date
CA2305672A1 true CA2305672A1 (fr) 1999-04-15

Family

ID=8046872

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002305672A Abandoned CA2305672A1 (fr) 1997-10-06 1998-10-06 Dispositif de formation de demi-lunes

Country Status (6)

Country Link
EP (1) EP1021623A1 (fr)
JP (1) JP2001519489A (fr)
CA (1) CA2305672A1 (fr)
DE (1) DE29717753U1 (fr)
NO (1) NO20001797L (fr)
WO (1) WO1999018292A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29603461U1 (de) * 1996-02-26 1997-06-26 Kässbohrer Geländefahrzeug GmbH, 89250 Senden Halfpiperäumer
NZ570113A (en) * 2008-07-25 2011-03-31 John Featherstone Melville An apparatus for forming a terrain feature

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FIU960089U0 (fi) * 1996-02-09 1996-02-09 Kertzen Oy Laite lumiauran muotoilemiseksi
DE29603461U1 (de) 1996-02-26 1997-06-26 Kässbohrer Geländefahrzeug GmbH, 89250 Senden Halfpiperäumer

Also Published As

Publication number Publication date
EP1021623A1 (fr) 2000-07-26
NO20001797D0 (no) 2000-04-06
DE29717753U1 (de) 1999-04-08
JP2001519489A (ja) 2001-10-23
NO20001797L (no) 2000-06-06
WO1999018292A1 (fr) 1999-04-15

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued