CA1021151A - Apparatus for compacting snow for skiing - Google Patents

Apparatus for compacting snow for skiing

Info

Publication number
CA1021151A
CA1021151A CA267,047A CA267047A CA1021151A CA 1021151 A CA1021151 A CA 1021151A CA 267047 A CA267047 A CA 267047A CA 1021151 A CA1021151 A CA 1021151A
Authority
CA
Canada
Prior art keywords
skiing
compacting snow
compacting
snow
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.)
Expired
Application number
CA267,047A
Other languages
English (en)
French (fr)
Inventor
Donald H. Waterman
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.)
VALLEY ENGINEERING Inc
Original Assignee
VALLEY ENGINEERING Inc
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 VALLEY ENGINEERING Inc filed Critical VALLEY ENGINEERING Inc
Application granted granted Critical
Publication of CA1021151A publication Critical patent/CA1021151A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
  • Road Paving Structures (AREA)
CA267,047A 1976-11-01 1976-12-02 Apparatus for compacting snow for skiing Expired CA1021151A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/737,522 US4019268A (en) 1976-11-01 1976-11-01 Apparatus for compacting snow for skiing

Publications (1)

Publication Number Publication Date
CA1021151A true CA1021151A (en) 1977-11-22

Family

ID=24964251

Family Applications (1)

Application Number Title Priority Date Filing Date
CA267,047A Expired CA1021151A (en) 1976-11-01 1976-12-02 Apparatus for compacting snow for skiing

Country Status (4)

Country Link
US (1) US4019268A (ko)
CA (1) CA1021151A (ko)
CH (1) CH598844A5 (ko)
DE (1) DE2700900C3 (ko)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH591877A5 (ko) * 1976-04-02 1977-09-30 Kempf & Co Ag
US4174578A (en) * 1977-05-24 1979-11-20 Bernardino Grillo Tracked snowplow
FI71594C (fi) * 1978-01-24 1987-01-19 Haninge Maskiner Ab Anordning foer snoevallkontrollskaermar foer snoeplogar.
US4249323A (en) * 1978-06-19 1981-02-10 De Lorean Manufacturing Company Variable wing plow blade and mounting structure therefor
US4223461A (en) * 1978-10-02 1980-09-23 Tackitt Coy C Slopeboard mounting
DE2946796A1 (de) * 1979-11-20 1981-05-27 Karl Kässbohrer Fahrzeugwerke GmbH, 7900 Ulm Nachlaufgeraet fuer schneefahrzeuge, insbesondere zur pistenpflege
US4306362A (en) * 1980-05-12 1981-12-22 Valley Engineering, Inc. Blade assembly
US4359831A (en) * 1980-05-19 1982-11-23 De Lorean Manufacturing Company Reversibly powered rotary snow tiller
US4337586A (en) * 1981-03-25 1982-07-06 Joseph Buono Apparatus for the handling and conditioning of snow
IT1163222B (it) * 1983-04-01 1987-04-08 Leitner Spa Apripista a comando idraulico,particolarmente per l'applicazione su trattore cingolato
US4479312A (en) * 1983-04-11 1984-10-30 Valley Engineering, Inc. Foldable snow compactor with side wings pivotable behind central blade
US4651451A (en) * 1985-02-07 1987-03-24 Logan Manufacturing Company Lightweight snow compactor for ski runs
AT382062B (de) * 1985-02-08 1987-01-12 Ranner Dietrich Bodenbearbeitungsgeraet
US5860230A (en) * 1995-06-07 1999-01-19 Daniels Pull Plow, Inc. Snowplow with blade end snow deflectors
US5655318A (en) * 1995-06-07 1997-08-12 Daniels; Gregory J. Snowplow with pivotable blade end extensions
CA2161192C (en) * 1995-10-23 1998-02-24 Garage N. Thiboutot Inc. Machine for packing snow
FIU960089U0 (fi) * 1996-02-09 1996-02-09 Kertzen Oy Laite lumiauran muotoilemiseksi
US5638618A (en) * 1996-06-07 1997-06-17 Blizzard Corporation Adjustable wing plow
US5899007A (en) * 1996-06-07 1999-05-04 Blizzard Corporation Adjustable wing plow
US5890546A (en) * 1997-01-24 1999-04-06 Kerpash, Sr.; Robert S. Tractor drawn scraper with folding wings
US6112438A (en) * 1998-08-14 2000-09-05 Pro-Tech Welding & Fabrication, Inc. Snow plow
US6171020B1 (en) * 1998-12-04 2001-01-09 Dan Pikna Pressure adjustable, soil cleating attachment for front of bulldozers
US7740084B2 (en) 2000-05-02 2010-06-22 Lyn Rosenboom Agricultural implement frame, track assembly and cart
US6523620B1 (en) * 2000-07-03 2003-02-25 Bruce Burson Movable blade for material moving machines
US6425196B1 (en) 2000-08-08 2002-07-30 Pro-Tech Welding And Fabrication, Inc. Folding pusher
US6607330B2 (en) 2000-09-20 2003-08-19 Patrick L. Philpott Snow compacting tool
US6412199B1 (en) 2000-10-12 2002-07-02 Blizzard Corporation Adjustable wing plow with fixed pivot
US6408549B1 (en) 2000-10-12 2002-06-25 Blizzard Corporation Adjustable wing plow
US6442877B1 (en) 2000-10-12 2002-09-03 Blizzard Corporation Plow with rear mounted, adjustable wing
AT409772B (de) * 2001-02-26 2002-11-25 Kahlbacher Toni Gmbh & Co Schneepflug mit einer aus mehreren scharsegmenten bestehenden pflugschar
US7380892B2 (en) * 2001-05-02 2008-06-03 Lyn Rosenboom Track assembly with idler wheels and cart incorporating same
US7726749B2 (en) * 2001-05-02 2010-06-01 Lyn Rosenboom Track assembly with bogie wheel structure
US6708776B2 (en) 2001-07-19 2004-03-23 David Michael Harwood Turf manicuring drag net apparatus
US6708777B1 (en) * 2001-10-04 2004-03-23 Jim Holmes Combination adjustable grader compactor
US7134227B2 (en) * 2003-05-02 2006-11-14 Douglas Dynamics, L.L.C. Adjustable wing plow
US6883436B2 (en) * 2003-05-28 2005-04-26 Nordco Inc. Template door and wing assembly with break-away feature for rail ballast regulator
US7681337B2 (en) * 2005-10-21 2010-03-23 Batesville Services, Inc. Plow with blade wing
US20070089327A1 (en) * 2005-10-21 2007-04-26 Watson Gary E Plow with blade wing
US8191288B2 (en) * 2005-11-03 2012-06-05 Pro-Tech Manufacturing And Distribution, Inc. Reversible snow pusher and coupler
US20090008109A1 (en) * 2007-06-29 2009-01-08 Par Aide Products Co. Drag mat
US8118111B2 (en) * 2008-01-20 2012-02-21 David Armas Grader stabilizer
CA2744630C (en) 2010-06-30 2018-10-09 Camoplast Solideal Inc. Wheel of a track assembly of a tracked vehicle
US8689897B2 (en) * 2010-12-18 2014-04-08 Caterpillar Inc. Tractor blade assembly
US9085859B2 (en) * 2011-01-19 2015-07-21 Mike Mile Andic Snow plow assembly
US8607482B2 (en) 2011-02-28 2013-12-17 Douglas Dynamics, L.L.C. Plow with pivoting blade wing(s)
US8656615B1 (en) * 2011-03-31 2014-02-25 Bombardier Recreational Products Inc. Stowable vehicle implement
US9505454B1 (en) 2011-06-13 2016-11-29 Camso Inc. Track assembly for traction of an off-road vehicle
US9388544B2 (en) * 2012-01-25 2016-07-12 Cives Corporation Finger snow plow with extension
US9151006B2 (en) 2012-02-09 2015-10-06 Pro-Tech Manufacturing And Distribution, Inc. Material pusher with control system
US9435090B1 (en) 2012-12-12 2016-09-06 Tube Shaper, LLC Groomer for forming lanes in snow
US8850724B2 (en) 2013-02-15 2014-10-07 Douglas Dynamics, L.L.C. Plow with pivoting blade wing
ITMI20131925A1 (it) * 2013-11-20 2015-05-21 Snowgrolic S A R L Fresa da neve per la preparazione del manto nevoso delle piste da sci
US10875591B2 (en) 2015-08-04 2020-12-29 Camso Inc. Track system for traction of an agricultural vehicle travelling on fields and roads

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1089427A (en) * 1913-03-13 1914-03-10 Oakman A Moody Road-machine.
US1421559A (en) * 1920-05-10 1922-07-04 Prendergast Edward Grading machine
GB1107053A (en) * 1964-06-19 1968-03-20 Ernesto Prinoth Tracked vehicles for maintenance and conditioning of ski-tracks and -slopes
US3477151A (en) * 1965-07-06 1969-11-11 Robert C Zanella Snowplow
US3371586A (en) * 1965-07-30 1968-03-05 Arkady Fedorovich Nikolaev Apparatus for packing snow to obtain a snow and ice cover surface
US3652106A (en) * 1969-09-22 1972-03-28 Valley Engineering Load transferring hitch for a vehicle
US3650343A (en) * 1970-03-12 1972-03-21 John B Helsell Ski slope traversing and conditioning vehicle
US3711970A (en) * 1970-04-15 1973-01-23 Thiokol Chemical Corp Hydraulically controlled ditching plow having a counterbalancing wheeled trailer
US3685404A (en) * 1970-07-24 1972-08-22 Thiokol Chemical Corp Multi-way snow grooming apparatus for ski slopes
US3755930A (en) * 1970-12-18 1973-09-04 C Brandt Snow grader
AT320010B (de) * 1972-01-25 1975-01-27 Schmidt Alfred Ing Fa Schneepflug

Also Published As

Publication number Publication date
DE2700900B2 (de) 1979-03-01
DE2700900C3 (de) 1979-10-18
US4019268A (en) 1977-04-26
CH598844A5 (ko) 1978-05-12
DE2700900A1 (de) 1978-05-03

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