CROSSING GATE ARM

FIELD: road traffic facilities. SUBSTANCE: crossing gate arm is made in form of cantilever beam. Is made up of separate bar braced together by spring-loaded cable coupled with fork and pin destructed at increase in designed tension forces of cable. EFFECT: reduced time taken for and decreased materi...

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Bibliographische Detailangaben
Hauptverfasser:	VAULIN N.A, GLADKOV P.D, SELEDKOV JU.G, MOKRUSHIN M.S
Format:	Patent
Sprache:	eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES ENSURING THE SAFETY OF RAILWAY TRAFFIC FIXED CONSTRUCTIONS GUIDING RAILWAY TRAFFIC PERFORMING OPERATIONS RAILWAYS TRANSPORTING
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Beschreibung
Zusammenfassung:	FIELD: road traffic facilities. SUBSTANCE: crossing gate arm is made in form of cantilever beam. Is made up of separate bar braced together by spring-loaded cable coupled with fork and pin destructed at increase in designed tension forces of cable. EFFECT: reduced time taken for and decreased material losses in restoring operating functions after breakage. 2 dwg