FR857135A - Removable signaling device - Google Patents

Removable signaling device

Info

Publication number
FR857135A
FR857135A FR857135DA FR857135A FR 857135 A FR857135 A FR 857135A FR 857135D A FR857135D A FR 857135DA FR 857135 A FR857135 A FR 857135A
Authority
FR
France
Prior art keywords
signaling device
removable
removable signaling
signaling
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
Other languages
French (fr)
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.)
Lachant & Quesnel
Original Assignee
Lachant & Quesnel
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 Lachant & Quesnel filed Critical Lachant & Quesnel
Application granted granted Critical
Publication of FR857135A publication Critical patent/FR857135A/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
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
    • E01F13/028—Flexible barrier members, e.g. cords; Means for rendering same conspicuous; Adapted supports, e.g. with storage reel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/02—Guards or obstacles for preventing access to the route
    • B61L29/023—Special gates

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
FR857135D 1939-06-30 1939-06-30 Removable signaling device Expired FR857135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR857135T 1939-06-30

Publications (1)

Publication Number Publication Date
FR857135A true FR857135A (en) 1940-08-26

Family

ID=9329271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857135D Expired FR857135A (en) 1939-06-30 1939-06-30 Removable signaling device

Country Status (1)

Country Link
FR (1) FR857135A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834314A (en) * 1956-03-07 1958-05-13 George L Moore Traffic signalling device
US4105190A (en) * 1977-02-10 1978-08-08 Curtis Fred J Safety device
WO2003012206A1 (en) * 2001-07-28 2003-02-13 Clan Safety Limited Warning device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834314A (en) * 1956-03-07 1958-05-13 George L Moore Traffic signalling device
US4105190A (en) * 1977-02-10 1978-08-08 Curtis Fred J Safety device
WO2003012206A1 (en) * 2001-07-28 2003-02-13 Clan Safety Limited Warning device
GB2395508A (en) * 2001-07-28 2004-05-26 Clan Safety Ltd Warning device
GB2395508B (en) * 2001-07-28 2005-04-20 Clan Safety Ltd Warning device

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