E
SECTION E — FIXED CONSTRUCTIONS
BUILDING
E01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, etc.
E01F 1/00 -
E01F 7/00
Arrangement or construction of additional equipment for roads or railways
;
Landing stages for helicopters
E01F 1/00
Construction of platforms or refuge islands
(general arrangement of railway platforms
Fulltext...
Hierarchy...
Expanded...
B61B
)
E01F 3/00
Landing stages for helicopters, e.g. located above buildings
(layout of airfields
Fulltext...
Hierarchy...
Expanded...
B64F
; buildings or like structures for special purposes
Fulltext...
Hierarchy...
Expanded...
E04H
)
E01F 5/00
Draining the sub-base of roads or ballastway of railways by trenches, culverts, or conduits
(underground drainage
Fulltext...
Hierarchy...
Expanded...
E02D
; conduits for sewerage
Fulltext...
Hierarchy...
Expanded...
E03F
)
E01F 7/00
Devices affording protection against snow, sand drifts, etc.
E01F 7/02
·
Snow fences
(fences in general
Fulltext...
Hierarchy...
Expanded...
E04H 17/00
)
E01F 7/04
·
Devices affording protection against snowslides, or avalanches
E01F 7/06
·
Anti-dazzle arrangements
E01F 9/00 -
E01F 15/00
Equipment for facilitating the use of roads
E01F 9/00
Disposition of road signs or traffic signals
(signals, signalling systems
Fulltext...
Hierarchy...
Expanded...
G08
; signs, attachment thereof to supports
Fulltext...
Hierarchy...
Expanded...
G09F
)
;
Traffic marks
(means for rendering conspicuous
Fulltext...
Hierarchy...
Expanded...
G09F
)
E01F 9/01
·
Supports for road signs or signals, e.g. posts
(poles
per se
Fulltext...
Hierarchy...
Expanded...
E04H 12/00
)
E01F 9/02
·
Marking or boundary stones
(boundary stones for surveying
Fulltext...
Hierarchy...
Expanded...
G01C 15/04
)
E01F 9/04
·
Road surface marking
E01F 9/06
· ·
Traffic studs
;
Marking blocks
E01F 9/08
· ·
Traffic lines
E01F 9/10
·
Disposition of traffic signals
(
Fulltext...
Hierarchy...
Expanded...
E01F 9/04
takes precedence)
E01F 11/00
Embedding pads or other sensitive devices in paving or other road surfaces
(pressure-sensitive elements
Fulltext...
Hierarchy...
Expanded...
G01L
; traffic control systems
Fulltext...
Hierarchy...
Expanded...
G08G
)
E01F 13/00
Road barricades, traffic gates, etc., obstructing passage of vehicles or pedestrians
(for railway crossings
Fulltext...
Hierarchy...
Expanded...
B61L
)
E01F 15/00
Safety guard fences keeping vehicles on the road
(fences in general
Fulltext...
Hierarchy...
Expanded...
E04H 17/00
)
;
Road bollards