CA1138699A - Apparatus for preparing ski slopes - Google Patents
Apparatus for preparing ski slopesInfo
- Publication number
- CA1138699A CA1138699A CA000340391A CA340391A CA1138699A CA 1138699 A CA1138699 A CA 1138699A CA 000340391 A CA000340391 A CA 000340391A CA 340391 A CA340391 A CA 340391A CA 1138699 A CA1138699 A CA 1138699A
- Authority
- CA
- Canada
- Prior art keywords
- plane
- sled
- travel
- shaft
- disposed
- 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
Links
- 239000002184 metal Substances 0.000 claims description 4
- 230000035515 penetration Effects 0.000 description 9
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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 Repair (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Bridges Or Land Bridges (AREA)
- Road Paving Structures (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Radiation-Therapy Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1206478A CH633450A5 (de) | 1978-11-24 | 1978-11-24 | Einrichtung zum praeparieren von schneepisten. |
| CH12064/78-2 | 1978-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1138699A true CA1138699A (en) | 1983-01-04 |
Family
ID=4379523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000340391A Expired CA1138699A (en) | 1978-11-24 | 1979-11-22 | Apparatus for preparing ski slopes |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT361030B (de) |
| CA (1) | CA1138699A (de) |
| CH (1) | CH633450A5 (de) |
| DE (1) | DE2947122A1 (de) |
| FI (1) | FI793633A7 (de) |
| FR (1) | FR2442300A1 (de) |
| GB (1) | GB2039572A (de) |
| IT (1) | IT1162596B (de) |
| NO (1) | NO793821L (de) |
| SE (1) | SE7909053L (de) |
| YU (1) | YU283979A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH649333A5 (de) * | 1980-07-04 | 1985-05-15 | Anton R Baechler | Maschine fuer das spuren und planieren von ski-loipen bzw. ski-pisten. |
| DE3247971A1 (de) * | 1982-12-24 | 1984-06-28 | Karl Kässbohrer Fahrzeugwerke GmbH, 7900 Ulm | Schneefahrzeug zur loipenpflege |
| US4651450A (en) * | 1984-04-11 | 1987-03-24 | Fallline Corporation | Packer bar assembly |
| DE29500818U1 (de) * | 1995-01-19 | 1995-03-02 | Kässbohrer Geländefahrzeug GmbH, 89077 Ulm | Pistenpflegegerät |
| DE29602941U1 (de) * | 1996-02-20 | 1997-06-26 | Kaessbohrer Geländefahrzeug GmbH, 89250 Senden | Pistenfräsvorrichtung |
| RU2156845C1 (ru) * | 1999-06-22 | 2000-09-27 | Тюменский государственный нефтегазовый университет | Устройство для уплотнения снега |
| RU2549718C1 (ru) * | 2013-12-18 | 2015-04-27 | Геннадий Васильевич Фищенко | Прицепное устройство для подготовки лыжных трасс |
-
1978
- 1978-11-24 CH CH1206478A patent/CH633450A5/de not_active IP Right Cessation
- 1978-12-12 AT AT884978A patent/AT361030B/de not_active IP Right Cessation
-
1979
- 1979-11-01 SE SE7909053A patent/SE7909053L/ not_active Application Discontinuation
- 1979-11-12 FR FR7927844A patent/FR2442300A1/fr active Granted
- 1979-11-16 GB GB7939820A patent/GB2039572A/en not_active Withdrawn
- 1979-11-20 YU YU02839/79A patent/YU283979A/xx unknown
- 1979-11-20 IT IT27446/79A patent/IT1162596B/it active
- 1979-11-20 FI FI793633A patent/FI793633A7/fi not_active Application Discontinuation
- 1979-11-22 CA CA000340391A patent/CA1138699A/en not_active Expired
- 1979-11-22 DE DE19792947122 patent/DE2947122A1/de not_active Withdrawn
- 1979-11-23 NO NO793821A patent/NO793821L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2039572A (en) | 1980-08-13 |
| FR2442300A1 (fr) | 1980-06-20 |
| FI793633A7 (fi) | 1981-01-01 |
| SE7909053L (sv) | 1980-05-25 |
| DE2947122A1 (de) | 1980-06-04 |
| YU283979A (en) | 1983-04-30 |
| AT361030B (de) | 1981-02-10 |
| IT1162596B (it) | 1987-04-01 |
| CH633450A5 (de) | 1982-12-15 |
| FR2442300B1 (de) | 1983-06-24 |
| IT7927446A0 (it) | 1979-11-20 |
| ATA884978A (de) | 1980-07-15 |
| NO793821L (no) | 1980-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |