发明名称 |
MODULAR TRAFFIC SIGNAL APPARATUS |
摘要 |
A traffic signal assembly comprising a plurality of modular signal housing units arranged in a row between end units at either end. A support tube extends rearward of the housing between bores of end units. The support tube bears major portions of the loading forces acting on the assembly and permits the units to advantageously be made of lesser strength and lower weight construction.
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申请公布号 |
CA2025777(C) |
申请公布日期 |
1995.02.21 |
申请号 |
CA19902025777 |
申请日期 |
1990.09.20 |
申请人 |
FORTRAN TRAFFIC SYSTEMS LIMITED |
发明人 |
PUURITS, LEONHARD |
分类号 |
G08G1/095;(IPC1-7):F21Q3/00 |
主分类号 |
G08G1/095 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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