AU2184488A - Reuseable yielding assembly - Google Patents

Reuseable yielding assembly

Info

Publication number
AU2184488A
AU2184488A AU21844/88A AU2184488A AU2184488A AU 2184488 A AU2184488 A AU 2184488A AU 21844/88 A AU21844/88 A AU 21844/88A AU 2184488 A AU2184488 A AU 2184488A AU 2184488 A AU2184488 A AU 2184488A
Authority
AU
Australia
Prior art keywords
reuseable
yielding assembly
yielding
assembly
reuseable yielding
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.)
Granted
Application number
AU21844/88A
Other versions
AU603003B2 (en
Inventor
Gordon Winston MacDonald
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU21844/88A priority Critical patent/AU603003B2/en
Publication of AU2184488A publication Critical patent/AU2184488A/en
Application granted granted Critical
Publication of AU603003B2 publication Critical patent/AU603003B2/en
Anticipated expiration legal-status Critical
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)
  • Road Signs Or Road Markings (AREA)
AU21844/88A 1987-09-03 1988-09-05 Reuseable yielding assembly Ceased AU603003B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU21844/88A AU603003B2 (en) 1987-09-03 1988-09-05 Reuseable yielding assembly

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPI4143 1987-09-03
AUPI414387 1987-09-03
AU21844/88A AU603003B2 (en) 1987-09-03 1988-09-05 Reuseable yielding assembly

Publications (2)

Publication Number Publication Date
AU2184488A true AU2184488A (en) 1989-03-09
AU603003B2 AU603003B2 (en) 1990-11-01

Family

ID=25618439

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21844/88A Ceased AU603003B2 (en) 1987-09-03 1988-09-05 Reuseable yielding assembly

Country Status (1)

Country Link
AU (1) AU603003B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6398192B1 (en) 1999-01-06 2002-06-04 Trn Business Trust Breakaway support post for highway guardrail end treatments
US6488268B1 (en) 1997-05-09 2002-12-03 Trn Business Trust Breakaway support post for highway guardrail end treatments

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1313920E (en) 2000-08-31 2012-09-04 Texas A & M Univ Sys Head assembly for guardrail extruder terminal
US8517349B1 (en) 2000-10-05 2013-08-27 The Texas A&M University System Guardrail terminals
FR2833629A1 (en) * 2001-12-14 2003-06-20 Jean Louis Sucret Divider panel for roadside has footing with pivoted separate panel frame and flexible cover attached to both

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3850178A (en) * 1977-07-29 1980-02-07 Maynard W Post
US4236843A (en) * 1978-04-21 1980-12-02 Chisholm Douglas B Sign post couplings
NL8020130A (en) * 1979-04-06 1981-02-27 Mienk Ab ANCHORING BASE FOR TRAFFIC SIGNALS AND THE LIKE.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6488268B1 (en) 1997-05-09 2002-12-03 Trn Business Trust Breakaway support post for highway guardrail end treatments
US6398192B1 (en) 1999-01-06 2002-06-04 Trn Business Trust Breakaway support post for highway guardrail end treatments
US6619630B2 (en) 1999-01-06 2003-09-16 Trn Business Trust Breakaway support post for highway guardrail end treatments

Also Published As

Publication number Publication date
AU603003B2 (en) 1990-11-01

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired