发明名称 Sub-frame and component configuration for mounting of a motorcycle drop seat
摘要 A sub-frame and component configuration for mounting on a motorcycle include a body frame structure including a main frame portion; and a sub-frame portion, he sub-frame is fixedly secured to the main frame portion and is configured for receiving and securing thereon a drop seat providing a rider with a seating area that is relatively closer to the ground than the seating area of a conventional motorcycle seat. A method of mounting the sub-frame on a motorcycle includes: fixedly securing a drop seat sub-frame portion onto a main frame portion, wherein the drop seat sub-frame portion is configured for receiving and securing thereon a drop seat.
申请公布号 US9260152(B2) 申请公布日期 2016.02.16
申请号 US201314075552 申请日期 2013.11.08
申请人 发明人 Chipp Gary D.
分类号 B62D21/00;B62K11/02;B62J1/12;B62K11/04;B62K19/36;B62K19/30 主分类号 B62D21/00
代理机构 Goodhue, Coleman & Owens, P.C. 代理人 Goodhue, Coleman & Owens, P.C.
主权项 1. A drop seat assembly for attachment to a mainframe assembly of a motorcycle comprising: a sub-frame assembly having a sub-frame portion comprising: a. a forward portion having an end adapted for attachment to the mainframe assembly, the forward portion comprises a first segment and a second segment wherein the second segment extends from the first segment at a generally downward angle; b. a second portion extending from the forward portion; c. a third portion extending from the second portion; and d. a rearward portion extending at least in part from the third portion, the rearward portion adapted for supporting a rear fender.
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