发明名称 RECESSED CLAMPING BOLT ATTACHMENT SYSTEM FOR SWAY CONTROL HITCH BRACKET
摘要 A trailer hitch system for equalizing trailer loads and reducing trailer sway. The trailer hitch system may include spring bars that may be attached to a hitch head using a trunnion style connection. The spring bars may be attached to the trailer using rigid brackets that reduce swinging of the spring bars. The rigid brackets having a plurality of contact points may include an upward extending portion for attaching to the trailer tongue, and a lateral extending portion for receiving the spring bars thereupon.
申请公布号 US2013056956(A1) 申请公布日期 2013.03.07
申请号 US201213540593 申请日期 2012.07.02
申请人 MAUERMAN KENNETH DAVID;STRATTON JAMES ROBERT 发明人 MAUERMAN KENNETH DAVID;STRATTON JAMES ROBERT
分类号 B60D1/34 主分类号 B60D1/34
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