GB1391061A - Traffic bollards - Google Patents

Traffic bollards

Info

Publication number
GB1391061A
GB1391061A GB433771A GB433771A GB1391061A GB 1391061 A GB1391061 A GB 1391061A GB 433771 A GB433771 A GB 433771A GB 433771 A GB433771 A GB 433771A GB 1391061 A GB1391061 A GB 1391061A
Authority
GB
United Kingdom
Prior art keywords
light source
traffic
warning
light
impact
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.)
Expired
Application number
GB433771A
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.)
Goldson C J
Original Assignee
Goldson C J
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 Goldson C J filed Critical Goldson C J
Priority to GB433771A priority Critical patent/GB1391061A/en
Publication of GB1391061A publication Critical patent/GB1391061A/en
Expired 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
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
    • E01F9/617—Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like

Abstract

1391061 Traffic bollards C J GOLDSON 9 May 1972 [10 Feb 1971] 4337/71 Heading E1G [Also in Division F4] A portable or fixed traffic bollard comprises a main body portion 12 connected to a base portion 22 by a snap-fit or other releasable connection 18-20 which will yield on impact, the base portion containing an emergency light source which provides a warning light only when the portions 12, 22 are separated. As shown the bollard is normally illuminated by a resiliently-mounted mains or battery-powered light source 24 in a cast iron or plastics base 22 shining on reflective foil 16 at the upper end of a tubular translucent or opaque body 12-e.g. of polyethylene or polypropylene, the light source, Fig. 2 (not shown), comprising main (26) and warning (28), lamps controlled by a two-way switch 38 actuated on impact-release of the body 12 to change the continuous light source to a flashing amber or red warning light. It is stated that further light bulbs and/or fluorescent tubes and prismatic reflectors may be provided and that the micro-switch may control a warning light in a traffic control centre or a police station.
GB433771A 1971-02-10 1971-02-10 Traffic bollards Expired GB1391061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB433771A GB1391061A (en) 1971-02-10 1971-02-10 Traffic bollards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB433771A GB1391061A (en) 1971-02-10 1971-02-10 Traffic bollards

Publications (1)

Publication Number Publication Date
GB1391061A true GB1391061A (en) 1975-04-16

Family

ID=9775278

Family Applications (1)

Application Number Title Priority Date Filing Date
GB433771A Expired GB1391061A (en) 1971-02-10 1971-02-10 Traffic bollards

Country Status (1)

Country Link
GB (1) GB1391061A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119914A (en) * 1980-08-08 1983-11-23 Johnstone Safety Limited Improvements relating to lamps
GB2123065A (en) * 1982-06-30 1984-01-25 Keith William Baynes Internally-illuminable bollards
GB2163799A (en) * 1984-09-01 1986-03-05 Linktech Limited Illuminated traffic bollard
US5500642A (en) * 1994-06-06 1996-03-19 Battle; Larry D. Protective warning post
GB2388456A (en) * 2002-05-09 2003-11-12 Signature Ltd Monitoring damage to traffic bollards
GB2433148A (en) * 2005-12-10 2007-06-13 Mark John Sanders Traffic bollard alarm system for protecting against ram-raiding
GB2462085A (en) * 2008-07-22 2010-01-27 Lite Ltd Single LED traffic bollard illuminator
ES2351905A1 (en) * 2009-07-30 2011-02-14 Jose Manuel Sanchez De La Cruz Bolardo with signaling system before impacts (Machine-translation by Google Translate, not legally binding)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119914A (en) * 1980-08-08 1983-11-23 Johnstone Safety Limited Improvements relating to lamps
GB2123065A (en) * 1982-06-30 1984-01-25 Keith William Baynes Internally-illuminable bollards
GB2163799A (en) * 1984-09-01 1986-03-05 Linktech Limited Illuminated traffic bollard
US5500642A (en) * 1994-06-06 1996-03-19 Battle; Larry D. Protective warning post
GB2388456A (en) * 2002-05-09 2003-11-12 Signature Ltd Monitoring damage to traffic bollards
GB2388456B (en) * 2002-05-09 2005-07-27 Signature Ltd Monitoring apparatus and method
GB2433148A (en) * 2005-12-10 2007-06-13 Mark John Sanders Traffic bollard alarm system for protecting against ram-raiding
GB2462085A (en) * 2008-07-22 2010-01-27 Lite Ltd Single LED traffic bollard illuminator
ES2351905A1 (en) * 2009-07-30 2011-02-14 Jose Manuel Sanchez De La Cruz Bolardo with signaling system before impacts (Machine-translation by Google Translate, not legally binding)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee