EP 0097743 A1 19840111 - Improved snow clearing device.
Title (en)
Improved snow clearing device.
Title (de)
Schneeräumgerät.
Title (fr)
Chasse-neige.
Publication
Application
Priority
EP 82303404 A 19820629
Abstract (en)
A snow plough (10) comprises a pair of blades (22, 23) which, in a normal position, comprise a 'V' formation, the trailing edge of each of which is pivotally connected to support means (18). The blades (22, 23) are operated alternately by drive means (30, 31, 32 and 33) so that, when the plough (10) is driven forwardly into snow with the apex of the 'V' leading, the snow is swept laterally of the path of the plough (10) alternately in opposite directions.
IPC 1-7
IPC 8 full level
E01H 5/06 (2006.01)
CPC (source: EP)
E01H 5/065 (2013.01)
Citation (search report)
- [Y] CH 562374 A5 19750530 - MELLA AMEDEO
- [Y] FR 2077118 A5 19711015 - BIALLER LOUIS, et al
- [A] CH 126365 A 19280601 - STEIMER HERMANN [CH]
- [A] US 3028692 A 19620410 - GEORGE BROCK
- [A] US 3881261 A 19750506 - LAVOIE RENE L
- [A] US 3422552 A 19690121 - GABEL LEWIS
- [A] US 1656613 A 19280117 - MAURICE WALTER
- [A] US 4074448 A 19780221 - NIEMELA W WALLY
- [A] US 3599355 A 19710817 - LOCKWOOD KENNETH E
- [A] DE 573437 C 19330331 - PAUL AUGUST ZSCHOERNIG
Designated contracting state (EPC)
AT BE CH DE FR IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 82303404 A 19820629