公开(公告)号：US20160114845A1

公开(公告)日：2016-04-28

申请号：US14893918

申请日：2014-05-29

申请人： Richard David Barnaby LATHAM

发明人： Richard David Barnaby LATHAM

IPC分类号： B62J1/08 ,  B62K3/02

CPC分类号： B62J1/08 ,  B29C45/1704 ,  B29L2031/3091 ,  B62J2001/085 ,  B62K3/02 ,  B62K3/10 ,  B62K15/006 ,  B62K19/16

摘要： Described herein is a bike including a frame member linking the front and rear wheel(s) made up of a first forward section or sections extending from the front wheel(s) and a second rear section or sections extending from the rear wheel(s). The section endings mate about a lockable connection assembly that is also in communication with a seat-post connected to the seat. The frame sections pivot about a connection assembly axis in a direction perpendicular to the bike frame and the seat-post is able to be moved independent of the frame sections. A key advantage of the above bike is the high range of height adjustability allowing the bike to be used by range of different sized users. Height adjustment is also very easy and may be done toolessly. Further, maintaining the seat in a desired riding alignment independent of frame movement is important otherwise the rider position will change relative to the handlebars leading in extreme cases to falls from the bike. Use of gas assisted injection moulding in bike manufacture is also described.

摘要翻译： 这里描述的是一种自行车，其包括连接由第一前部或从前轮延伸的部分构成的前后轮的框架构件和从后轮延伸的第二后部或部分， 。 截面端部与可锁定连接组件相配合，该连接组件也与连接到座椅的座椅柱连通。 框架部分围绕连接组件轴线在垂直于自行车架的方向上枢转，并且座柱能够独立于框架部分移动。 上述自行车的一个主要优点是高范围的高度可调性，允许自行车由不同大小的用户的范围使用。 高度调整也很容易，可以手工完成。 此外，独立于框架运动将座椅保持在期望的骑行方向是重要的，否则骑手位置将相对于在极端情况下导致的手把从自行车落下而改变。 还描述了在自行车制造中使用气体辅助注射成型。