AU534860B2 - Creación de Inventos y Patentes con Inteligencia Artificial

AU534860B2 – Sign post couplings
– Google Patents

AU534860B2 – Sign post couplings
– Google Patents
Sign post couplings

Info

Publication number
AU534860B2

AU534860B2
AU46315/79A
AU4631579A
AU534860B2
AU 534860 B2
AU534860 B2
AU 534860B2
AU 46315/79 A
AU46315/79 A
AU 46315/79A
AU 4631579 A
AU4631579 A
AU 4631579A
AU 534860 B2
AU534860 B2
AU 534860B2
Authority
AU
Australia
Prior art keywords
sign post
couplings
post couplings
sign
post
Prior art date
1978-04-21
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
AU46315/79A
Other versions

AU4631579A
(en

Inventor
Douglas Blanchard Chisholm
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.)
1978-04-21
Filing date
1979-04-20
Publication date
1984-02-16

1979-04-20
Application filed by Individual
filed
Critical
Individual

1979-10-25
Publication of AU4631579A
publication
Critical
patent/AU4631579A/en

1984-02-16
Application granted
granted
Critical

1984-02-16
Publication of AU534860B2
publication
Critical
patent/AU534860B2/en

1995-04-20
Anticipated expiration
legal-status
Critical

Status
Ceased
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

230000008878
coupling
Effects

0.000
title
1

238000010168
coupling process
Methods

0.000
title
1

238000005859
coupling reaction
Methods

0.000
title
1

Classifications

E—FIXED CONSTRUCTIONS

E04—BUILDING

E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL

E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures

E04H12/22—Sockets or holders for poles or posts

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

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL

F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING

F16B2200/00—Constructional details of connections not covered for in other groups of this subclass

F16B2200/63—Frangible connections

AU46315/79A
1978-04-21
1979-04-20
Sign post couplings

Ceased

AU534860B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

US05/898,892

US4236843A
(en)

1978-04-21
1978-04-21
Sign post couplings

US898892

1979-04-21

Publications (2)

Publication Number
Publication Date

AU4631579A

AU4631579A
(en)

1979-10-25

AU534860B2
true

AU534860B2
(en)

1984-02-16

Family
ID=25410178
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU46315/79A
Ceased

AU534860B2
(en)

1978-04-21
1979-04-20
Sign post couplings

Country Status (5)

Country
Link

US
(1)

US4236843A
(en)

EP
(1)

EP0005065B1
(en)

JP
(1)

JPS54151761A
(en)

AU
(1)

AU534860B2
(en)

DE
(1)

DE2965894D1
(en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4490062A
(en)

1978-04-21
1984-12-25
Chisholm Douglas B
Couplings for sign posts and the like

SE446640B
(en)

1983-04-08
1986-09-29
Lars Svensson

POST consisting of a weakened metal bearing profile made of metal

US5295336A
(en)

1987-05-12
1994-03-22
Egaas Roy B
Releasable post anchoring device

AU603003B2
(en)

1987-09-03
1990-11-01
Gordon Winston MacDonald
Reuseable yielding assembly

US5125194A
(en)

1991-05-08
1992-06-30
Marion Steel Company
Safety sign post with breakaway connection

AU4721293A
(en)

1992-08-10
1994-03-03
Alcan Aluminium Uk Limited
Fence

US5484217A
(en)

1994-07-15
1996-01-16
Decks, Inc.
Restorable breakaway post

ES2255159T3
(en)

1997-05-09
2006-06-16
Trinity Industries, Inc.

BREAK SUPPORT POST FOR EXTREME TREATMENTS OF GUARDARRAIL DE CARRETERA.

US5988598A
(en)

1998-11-04
1999-11-23
Safety By Design, Inc.
Breakaway steel guardrail post

US6398192B1
(en)

1999-01-06
2002-06-04
Trn Business Trust
Breakaway support post for highway guardrail end treatments

US6783116B2
(en)

1999-01-06
2004-08-31
Trn Business Trust
Guardrail end terminal assembly having at least one angle strut

CA2420729C
(en)

2000-08-31
2008-12-09
The Texas A&M University System
Et-plus: head assembly for guardrail extruder terminal

US8517349B1
(en)

2000-10-05
2013-08-27
The Texas A&M University System
Guardrail terminals

US6625912B2
(en)

2001-03-02
2003-09-30
Dicke Tool Company
Lightweight collapsible sign

US6622408B2
(en)

2001-03-02
2003-09-23
Dicke Tool Company
Lightweight collapsible sign

US20030024076A1
(en)

2001-08-06
2003-02-06
Xerox Corporation
Replaceable breakaway link

AU2002365808B2
(en)

2001-11-30
2007-10-25
The Texas A & M University System
Steel yielding guardrail support post

US6948703B2
(en)

2002-01-30
2005-09-27
The Texas A&M University System
Locking hook bolt and method for using same

NZ534325A
(en)

2002-01-30
2006-03-31
Texas A & M Univ Sys
Cable guardrail release system

US20060038164A1
(en)

2004-08-07
2006-02-23
Sicking Dean L
Energy absorbing post for roadside safety devices

US7051466B1
(en)

2004-11-24
2006-05-30
Barnes Theodore D
Breakaway sign post with magnetically coupled sections

US7441819B2
(en)

2006-09-26
2008-10-28
Ford Global Technologies, Llc
Tubular structural joint for automotive front end

US10818204B2
(en)

2013-09-10
2020-10-27
John O’Connor
Pivotable signpost support device

DE102014111676A1
(en)

2014-08-15
2016-02-18
Visteon Global Technologies, Inc.

Device for mounting a display element in a motor vehicle

Family Cites Families (20)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3106989A
(en)

1962-03-06
1963-10-15
Airborne Accessories Corp
Energy absorbing devices

CH475430A
(en)

1967-02-13
1969-07-15
Fulliquet Pierre

Set including a post fixed to a concrete block

GB1177157A
(en)

1967-08-16
1970-01-07
Port Of London Authority
Improvements relating to Stanchions

US3521917A
(en)

1968-05-20
1970-07-28
Charles E King
Positive action clamp

DE1811147A1
(en)

1968-11-27
1970-06-18
Wilhelm Saalmann

Safety marker post

DE1916361A1
(en)

1969-03-29
1970-10-01
Glanzstoff Ag
Netting multiple-yarn stitches, on a double – rib loom

US3637244A
(en)

1970-03-27
1972-01-25
Richard A Strizki
Load concentrated breakaway coupling

US3738390A
(en)

1971-09-07
1973-06-12
Mueller Co
Fire hydrant

US3846030A
(en)

1972-08-10
1974-11-05
H Katt
Post

US3820906A
(en)

1972-08-10
1974-06-28
H Katt
Highway sign post

US4007564A
(en)

1973-04-11
1977-02-15
Chisholm Douglas B
Breakaway coupling and assembly

US4052826A
(en)

1973-04-11
1977-10-11
Chisholm Douglas B
Breakaway coupling assembly with fracture-initiating washer

AU472201B2
(en)

1973-07-11
1976-05-20
LAURA JOYCE WEST ALLAN ARTHUR WEST LIONEL BARRY WEST and KENNETH HARRY WEST ERNEST HARRY WEST
Bee hive and base board therefor

GB1390889A
(en)

1973-08-03
1975-04-16
Rolls Royce Motors Ltd
Energy dissipation device

US3951556A
(en)

1974-05-16
1976-04-20
Transpo-Safety, Inc.
Load concentrated breakaway coupling apparatus

US3912404A
(en)

1975-01-02
1975-10-14
Herbert L Katt
Highway post construction

US3961642A
(en)

1975-03-10
1976-06-08
Waterous Company
Fire hydrant valve rod coupling

US4071970A
(en)

1976-04-27
1978-02-07
Transpo-Safety, Inc.
Hinge plate for roadside post safety breakaway system for sign panels and the like

US4061435A
(en)

1976-08-19
1977-12-06
Schmanski Donald W
Roadway delineator

US4196550A
(en)

1977-11-09
1980-04-08
Lars Svensson
Post

1978

1978-04-21
US
US05/898,892
patent/US4236843A/en
not_active
Expired – Lifetime

1979

1979-04-20
EP
EP79300661A
patent/EP0005065B1/en
not_active
Expired

1979-04-20
DE
DE7979300661T
patent/DE2965894D1/en
not_active
Expired

1979-04-20
AU
AU46315/79A
patent/AU534860B2/en
not_active
Ceased

1979-04-21
JP
JP4962179A
patent/JPS54151761A/en
active
Pending

Also Published As

Publication number
Publication date

DE2965894D1
(en)

1983-08-25

JPS54151761A
(en)

1979-11-29

EP0005065A3
(en)

1979-11-14

EP0005065B1
(en)

1983-07-20

US4236843A
(en)

1980-12-02

EP0005065A2
(en)

1979-10-31

AU4631579A
(en)

1979-10-25

Información de contacto