专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20180055163A1 Walking Stick with S-Shaped Flexure Mechanism to Store and Release Energy 审中-公开
公开(公告)号：US20180055163A1
公开(公告)日：2018-03-01
申请号：US15678262
申请日：2017-08-16
申请人： Neal H. Rudin
发明人： Neal H. Rudin
IPC分类号： A45B9/04 , A61H3/02 , A45B7/00 , A45B9/02 , A45B9/00
CPC分类号： A45B9/04 , A45B7/005 , A45B9/02 , A45B2009/007 , A45B2200/055 , A61H3/0288
摘要： A walking stick that takes inspiration from nature to absorb energy in the downward first motion of a walking stride and then return the stored energy to aid in propelling the walker forward in the final forward motion of the walking stride all the while keeping the walker in an ergonomically correct position which minimizes discomfort and reduces wasted energy. The walking stick that is the subject of this patent application utilizes a dual flexure spring configured in an S-shape (hereafter referred to as an S-flexure spring) as an extension of the straight shaft of the stick. The shape and location of the S-flexure spring are such that the spring force helps propel the walker forward.

2. 发明授权

US09763502B2 Walking stick with S-shaped flexure mechanism to store and release energy 有权
公开(公告)号：US09763502B2
公开(公告)日：2017-09-19
申请号：US14273527
申请日：2014-05-08
申请人： Neal H. Rudin
发明人： Neal H. Rudin
IPC分类号： A45B9/04 , A61H3/02 , A45B7/00 , A45B9/02 , A45B9/00
CPC分类号： A45B9/04 , A45B7/005 , A45B9/02 , A45B2009/007 , A45B2200/055 , A61H3/0288
摘要： A walking stick that takes inspiration from nature to absorb energy in the downward first motion of a walking stride and then return the stored energy to aid in propelling the walker forward in the final forward motion of the walking stride all the while keeping the walker in an ergonomically correct position which minimizes discomfort and reduces wasted energy. The walking stick that is the subject of this patent application utilizes a dual flexure spring configured in an S-shape (hereafter referred to as an S-flexure spring) as an extension of the straight shaft of the stick. The shape and location of the S-flexure spring are such that the spring force helps propel the walker forward.

3. 发明申请

US20140332045A1 Walking Stick with S-Shaped Flexure Mechanism to Store and Release Energy 审中-公开
标题翻译： S型弯曲机构用于存储和释放能量的手杖
公开(公告)号：US20140332045A1
公开(公告)日：2014-11-13
申请号：US14273527
申请日：2014-05-08
申请人： Neal H. Rudin
发明人： Neal H. Rudin
IPC分类号： A45B9/04
CPC分类号： A45B9/04 , A45B7/005 , A45B9/02 , A45B2009/007 , A45B2200/055 , A61H3/0288
摘要： A walking stick that takes inspiration from nature to absorb energy in the downward first motion of a walking stride and then return the stored energy to aid in propelling the walker forward in the final forward motion of the walking stride all the while keeping the walker in an ergonomically correct position which minimizes discomfort and reduces wasted energy. The walking stick that is the subject of this patent application utilizes a dual flexure spring configured in an S-shape (hereafter referred to as an S-flexure spring) as an extension of the straight shaft of the stick. The shape and location of the S-flexure spring are such that the spring force helps propel the walker forward.
摘要翻译：一个手杖，从大自然中吸取能量，在步行步幅的向下第一动作中吸收能量，然后返回存储的能量，以帮助在行走步进的最后向前运动中向前推进步行者，同时保持步行者在符合人体工程学的正确位置，最大限度地减少不适，减少浪费的能量。作为本专利申请的主题的手杖利用构造为S形的双弯曲弹簧（以下称为S形弯曲弹簧）作为杆的直轴的延伸部。 S形弯曲弹簧的形状和位置使得弹簧力有助于向前推进助行器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式