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IPC 7
E01F-E01F01514

SECTION E – FIXED CONSTRUCTIONS


E 01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES (of tunnels E21D)


E 01 FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE


Subclass Index

ARRANGEMENTS FOR ROADS OR RAILWAYS 

E01F 1/00, E01F 5/00 to E01F 8/00 

ARRANGEMENTS FOR FACILITATING THE USE OF ROADS 

E01F 9/00 to E01F 15/00 

LANDING STAGES FOR HELICOPTERS 

E01F 3/00 



Arrangement or construction of additional equipment for roads or railways; Landing stages for helicopters


1/

00Construction of platforms or refuge islands (general arrangement of railway platforms B61B)


3/

00Landing stages for helicopters, e.g. located above buildings (layout of airfields B64F; buildings or like structures for special purposes E04H)


5/

00Draining the sub-base of roads or ballastway of railways by trenches, culverts, or conduits (underground drainage E02D; conduits for sewerage E03F)


7/

00Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks (permanently installed heating or blowing devices for roads E01C 11/26); Anti-dazzle arrangements

7/

02.Snow fences or similar devices, e.g. devices affording protection against sand drifts or side-wind effects (fences in general E04H 17/00)

7/

04.Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries (securing of slopes E02D 17/20; roof snow-traps E04D 13/10)

7/

06.Anti-dazzle arrangements (E01F 8/00 takes precedence)  [3]


8/

00Arrangements for absorbing or reflecting air transmitted noise from road or railway traffic (ground installations for reducing aircraft noise B64F 1/26; general building constructions for absorbing or reflecting noise, noise absorption or reflection for buildings E04B 1/74) [3]

8/

02.specially adapted for sustaining vegetation or for accommodating plants (receptacles for cultivation of plants A01G 9/02; securing slopes or inclines E02D 17/20; retaining or protecting walls E02D 29/02)  [6]


Arrangements for facilitating the use of roads


9/

00Arrangement of road signs or traffic signals (signals, signalling systems G08; signs, attachment thereof to supports G09F); Arrangements for enforcing caution, e.g. speed bumps  [6]

9/

011.Upright bodies, e.g. marker posts or bollards; Supports for road signs (posts or poles in general E04H 12/00; means for attaching signs to a supporting structure in general G09F 7/18)  [6]

9/

012..free-standing, e.g. traffic cones, foldable or inflatable devices  [6]

9/

013..intended to be readily removable, e.g. for insertion into road-stud sockets (E01F 9/012 takes precedence)  [6]

9/

014..Storing, transporting, placing or retrieving portable devices  [6]

9/

015..with reflectors, e.g. with means for keeping clean  [6]

9/

016..illuminated (for obstructing or restricting traffic E01F 13/00)  [6]

9/

017..self-righting after deflection or displacement  [6]

9/

018..specially adapted for breaking, disengaging, collapsing or permanent deformation upon deflection or displacement, e.g. upon vehicle impact  [6]

9/

019..extensible, collapsible or pivotable (E01F 9/017, E01F 9/018 take precedence)  [6]

9/

03..Arrangements for fastening signs or signals to safety barriers or the like  [6]

9/

04.Road surface markings; Kerbs or road edgings, specially adapted for informing road users, e.g. illuminated (for redirecting vehicles E01F 15/00)  [6]

9/

047..specially adapted for audible or vibrational signalling, e.g. rumble strips, or for enforcing reduced speed, e.g. speed bumps  [6]

9/

053..Kerbs or road edgings, specially adapted for informing road users, e.g. illuminated  [6]

9/

06..Traffic studs; Marking blocks

9/

07...having deflectable or displaceable parts, with or without return to original position, e.g. flexible flaps  [6]

9/

08..Traffic lines

9/

087...Lane delineators for physically separating traffic lanes and discouraging but not preventing crossing  [6]

9/

093...movable for repeated use at different locations  [6]


11/

00Embedding pads or other sensitive devices in paving or other road surfaces (pressure-sensitive elements G01L; traffic control systems G08G)


13/

00Arrangements for obstructing or restricting traffic, e.g. gates, barricades (for railway crossings B61L)

13/

02.free-standing  [6]

13/

04.movable to allow or prevent passage  [6]

13/

06..by swinging into open position about a horizontal axis parallel to the road direction, i.e. swinging gates  [6]

13/

08..by swinging into closed position about a transverse axis situated in the road surface, e.g. tiltable sections of the road surface, tiltable parking posts  [6]

13/

10.Vehicle barriers specially adapted for allowing passage in one direction only  [6]

13/

12.for forcibly arresting or disabling vehicles, e.g. spiked mats  [6]


15/

00Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact (arrangements for fastening signs or signals to safety barriers or the like E01F 9/03; for forcibly arresting vehicles E01F 13/00) [6]

15/

02.Continuous barriers extending along roads or between traffic lanes (crossable-lane separators E01F 9/087)  [6]

15/

04..essentially made of longitudinal beams or rigid strips (E01F 15/10, E01F 15/12 take precedence)  [6]

15/

06..essentially made of cables, nettings or the like (E01F 15/10, E01F 15/12 take precedence; protection against falling rocks E01F 7/04; arresting gear for aircraft B64F 1/02)  [6]

15/

08..essentially made of walls or wall-like elements (E01F 15/10, E01F 15/12 take precedence)  [6]

15/

10..portable, e.g. for temporary use  [6]

15/

12..and having means for providing occasional passage, e.g. for emergency vehicles  [6]

15/

14.specially adapted for local protection, e.g. for bridge piers, for traffic islands  [6]


  
 

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