公开(公告)号：US20140037457A1

公开(公告)日：2014-02-06

申请号：US13566226

申请日：2012-08-03

申请人： Rick Packer

发明人： Rick Packer

IPC分类号： B63H16/04 ,  F16B7/04

CPC分类号： B63H16/04 ,  Y10T403/602

摘要： A joint is provided for a double bladed paddle which allows for the angle between the blades to be adjusted relative to one another. The joint is formed from joining a female body recessed into a first shaft with a male body extending from a second shaft. The female body encloses a spring mechanism abutted by teeth of a crown with receiving grooves. The male body has protuberances which fit within the receiving grooves leading to the spring mechanism which when pushed in by the male body allows the protuberances to move past the receiving grooves and rotate to slot into the pockets formed between the teeth of the crown.

摘要翻译： 提供了一种用于双叶片的接头，其允许叶片之间的角度相对于彼此调节。 接头是从凹入第一轴的凹形体与从第二轴延伸的凸形体接合形成的。 雌体包围一个弹簧机构，该弹簧机构与具有接收凹槽的牙冠的齿接合。 阳体具有装配在通向弹簧机构的接收槽内的突起，当通过阳体推动时，凸起允许突起移动通过接收槽并且旋转到槽中形成在冠的齿之间的凹穴中。

公开(公告)号：US09327814B2

公开(公告)日：2016-05-03

申请号：US13566226

申请日：2012-08-03

申请人： Rick Packer

发明人： Rick Packer

IPC分类号： F16B7/04 ,  B63H16/04

CPC分类号： B63H16/04 ,  Y10T403/602

摘要： A joint is provided for a double bladed paddle which allows for the angle between the blades to be adjusted relative to one another. The joint is formed from joining a female body recessed into a first shaft with a male body extending from a second shaft. The female body encloses a spring mechanism abutted by teeth of a crown with receiving grooves. The male body has protuberances which fit within the receiving grooves leading to the spring mechanism which when pushed in by the male body allows the protuberances to move past the receiving grooves and rotate to slot into the pockets formed between the teeth of the crown.

摘要翻译： 提供了一种用于双叶片的接头，其允许叶片之间的角度相对于彼此调节。 接头是从凹入第一轴的凹形体与从第二轴延伸的凸形体接合形成的。 雌体包围一个弹簧机构，该弹簧机构与具有接收凹槽的牙冠的齿接合。 阳体具有装配在通向弹簧机构的接收槽内的突起，当通过阳体推动时，凸起允许突起移动通过接收槽并且旋转到槽中形成在冠的齿之间的凹穴中。