FR2277189B1 - - Google Patents
Info
- Publication number
- FR2277189B1 FR2277189B1 FR7520123A FR7520123A FR2277189B1 FR 2277189 B1 FR2277189 B1 FR 2277189B1 FR 7520123 A FR7520123 A FR 7520123A FR 7520123 A FR7520123 A FR 7520123A FR 2277189 B1 FR2277189 B1 FR 2277189B1
- Authority
- FR
- France
- 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
Classifications
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- 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
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
- E01H5/07—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades and conveying dislodged material by driven or pneumatic means
- E01H5/076—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades and conveying dislodged material by driven or pneumatic means by rotary or pneumatic conveying means, e.g. impeller wheels
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- 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)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT6908074A IT1016518B (en) | 1974-07-01 | 1974-07-01 | VEHICLE FOR THE MAINTENANCE OF SKI SLOPES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2277189A1 FR2277189A1 (en) | 1976-01-30 |
FR2277189B1 true FR2277189B1 (en) | 1977-07-08 |
Family
ID=11311296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7520123A Granted FR2277189A1 (en) | 1974-07-01 | 1975-06-26 | Tracked machine for maintenance of ski slopes - has blades feeding snow to fan blades connected to outlet spout |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH582789A5 (en) |
FR (1) | FR2277189A1 (en) |
IT (1) | IT1016518B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4391052A (en) * | 1981-12-23 | 1983-07-05 | Guy Jr Burlin A | Snow blower |
FR2607909B1 (en) * | 1986-12-05 | 1992-01-17 | York Froid Ind | METHOD FOR SNOWFALLING ARTIFICIAL ALPINE OR NORDIC SKI TRACKS AND MEANS FOR IMPLEMENTING THE METHOD |
AT391627B (en) * | 1989-05-31 | 1990-11-12 | Anton Gutleben | Method for creating a snow bridge across a crevasse and apparatus for carrying out the method |
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1974
- 1974-07-01 IT IT6908074A patent/IT1016518B/en active
-
1975
- 1975-06-26 FR FR7520123A patent/FR2277189A1/en active Granted
- 1975-06-30 CH CH848775A patent/CH582789A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2277189A1 (en) | 1976-01-30 |
IT1016518B (en) | 1977-06-20 |
CH582789A5 (en) | 1976-12-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |