GB0228762D0 - Passive safety in tubular columns - Google Patents

Passive safety in tubular columns

Info

Publication number
GB0228762D0
GB0228762D0 GBGB0228762.1A GB0228762A GB0228762D0 GB 0228762 D0 GB0228762 D0 GB 0228762D0 GB 0228762 A GB0228762 A GB 0228762A GB 0228762 D0 GB0228762 D0 GB 0228762D0
Authority
GB
United Kingdom
Prior art keywords
passive safety
tubular columns
columns
tubular
passive
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.)
Ceased
Application number
GBGB0228762.1A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mallatite Ltd
Original Assignee
Mallatite Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mallatite Ltd filed Critical Mallatite Ltd
Priority to GBGB0228762.1A priority Critical patent/GB0228762D0/en
Publication of GB0228762D0 publication Critical patent/GB0228762D0/en
Priority to GB0328365A priority patent/GB2396180A/en
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • 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, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/631—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
    • E01F9/635—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact by shearing or tearing, e.g. having weakened zones

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
GBGB0228762.1A 2002-12-10 2002-12-10 Passive safety in tubular columns Ceased GB0228762D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0228762.1A GB0228762D0 (en) 2002-12-10 2002-12-10 Passive safety in tubular columns
GB0328365A GB2396180A (en) 2002-12-10 2003-12-08 Column for road sign, street lighting etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0228762.1A GB0228762D0 (en) 2002-12-10 2002-12-10 Passive safety in tubular columns

Publications (1)

Publication Number Publication Date
GB0228762D0 true GB0228762D0 (en) 2003-01-15

Family

ID=9949407

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0228762.1A Ceased GB0228762D0 (en) 2002-12-10 2002-12-10 Passive safety in tubular columns
GB0328365A Withdrawn GB2396180A (en) 2002-12-10 2003-12-08 Column for road sign, street lighting etc.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0328365A Withdrawn GB2396180A (en) 2002-12-10 2003-12-08 Column for road sign, street lighting etc.

Country Status (1)

Country Link
GB (2) GB0228762D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1029445C2 (en) * 2005-07-06 2007-01-09 Alcoa Nederland Bv Pillar for traffic sign, has fiber-reinforced plastic insert placed inside post anchored to ground, such that its upper boundary is above ground level
EP1741832A1 (en) * 2005-07-06 2007-01-10 Alcoa Nederland B.V. Traffic-safe pillar
CA2794871A1 (en) * 2010-04-01 2011-10-06 Michael Griffiths Utility pole
US10435911B2 (en) 2017-08-25 2019-10-08 Pepco Holdings LLC Utility pole with energy absorbing layer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755977A (en) * 1971-10-29 1973-09-04 Powerlite Devices Ltd Frangible lighting pole
FR2654448A1 (en) * 1989-11-15 1991-05-17 Allibert Sa Signalling device forming, in particular, a road marker (cone)
SE9504352L (en) * 1995-12-05 1996-11-04 Peek Traffic Ab Post
FR2757886B1 (en) * 1996-12-30 1999-03-05 Didier Chamel POSTS AND BOLLARDS WITH BREAK LIMIT GROUND CONNECTION DEVICE
DE10059080A1 (en) * 2000-12-04 2002-06-13 Heinz Koszlat Roadside fence or railing system used to protect pedestrians, comprises modular system of posts and cross direction parts connected via flexible plastic parts
GB2389621A (en) * 2002-06-11 2003-12-17 Mallatite Ltd Method of reinforcing tubular columns

Also Published As

Publication number Publication date
GB2396180A (en) 2004-06-16
GB0328365D0 (en) 2004-01-14

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)