Support plate for bridges and ramps
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United States of America Patent
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-
May 30, 1995
Grant Date -
N/A
app pub date -
Dec 17, 1993
filing date -
Dec 17, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A support plate for a bridge or ramp with a drive lane has two longitudinal supports forming lateral sides of the support plate. A plurality of transverse members is arranged parallel to one another and connected between the two longitudinal supports. The transverse members have an upper surface forming the drive lane. The transverse members are hollow and have a quadrangular cross-section. The transverse members have a first and a second sidewall, whereby the second sidewalls face the first sidewalls of neighboring ones of the transverse members. At least one angle member is connected to each second sidewall, the angle member having a first leg and a second leg. The first leg rests at an is fixedly connected to the second sidewall and the second leg projects laterally from the second sidewall for supporting the neighboring transverse member.
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