专利名称：AIR BAG SYSTEM FOR LIFTING TRAILER
PLATFORMS
发明人：Mark Woods, SR.,Matthew Woods申请号：US14322866申请日：20140702
公开号：US20150375666A1公开日：20151231
专利附图：
摘要：The application discloses integrated air suspension and platform lifting systemsthat utilize an existing air supply for lifting one or more platforms installed in a trailer orhauling vehicle. An apparatus for lifting a rear gate or platform of a trailer or a hauling
vehicle is disclosed that includes an actuating mechanism operable to pivot the platformbetween a lowered position (e.g., where the end of the platform is in contact with theground) and a range of raised positions (e.g., where the platform is raised to meet anelevated platform such as a loading dock). The lifting mechanisms for raising andlowering the platform(s) may utilize a pressurized gas supply from a compressor. Insome embodiments, the lifting mechanism may be supplied with pressurized air from acompressor of a brake system of a tractor. In some embodiments a separate lockingmechanism is provided to hold the platform in place after the lifting system has moved itinto a desired position.
申请人：Mark Woods, SR.,Matthew Woods
地址：Kingsburg CA US,Kingsburg CA US
国籍：US,US
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