公开(公告)号：US20210236320A1

公开(公告)日：2021-08-05

申请号：US16777089

申请日：2020-01-30

申请人： Ricky L. Jones ,  Jake Preston Evans

发明人： Ricky L. Jones ,  Jake Preston Evans

IPC分类号： A61F5/01

摘要： Methods for installing braces or spacers or braces that protect the heel of a person wearing a non-weightbearing cast, for applying multiple exemplary embodiments are described, such as an embodiment with two braces that are each attached to at least one point on either side of the foot, with one brace below the heel and the other behind the heel with a clearance space between each brace and the cast, to redirect loads from the heel to points behind the ankle and forward of the arch.

公开(公告)号：US6056638A

公开(公告)日：2000-05-02

申请号：US116451

申请日：1998-06-24

申请人： Ricky L. Jones

发明人： Ricky L. Jones

IPC分类号： E21F1/14 ,  E21F17/103

CPC分类号： E21F1/14 ,  E21F17/103

摘要： A ventilation passage system for a mine having a main shaft from which several branch shafts may extend, wherein each shaft has a generally flat floor and ceiling, the system being constructed of a series of substantially rectangular panels arrayed in at least one of the shafts with respect to the shaft walls to provide an air infeed and air return passage therefor, each panel being comprised of rigid, closed cell, foamed plastic material, the panels being in edge-to-edge abutment with each other longitudinally of the shaft, and each panel being forcefully wedged at its top and bottom edges between the ceiling and floor of the shaft.

摘要翻译： 一种用于矿井的通风系统，其具有主轴，多个分支轴可以从该主轴延伸，其中每个轴具有大致平坦的地板和天花板，该系统由一系列基本上矩形的面板构成，其中至少一个轴具有排列， 相对于轴壁，为其提供进气和空气返回通道，每个面板由刚性，闭孔，泡沫塑料材料组成，所述面板彼此沿轴向彼此边缘到边缘邻接，并且每个 面板被强制地楔入其顶部和底部边缘之间的天花板和地板之间。

公开(公告)号：US20220211532A1

公开(公告)日：2022-07-07

申请号：US17142236

申请日：2021-01-05

申请人： Ricky L. Jones

发明人： Ricky L. Jones

IPC分类号： A61F5/01 ,  A61F5/30

摘要： Methods for installing brackets that protect the heel of a person wearing a non-loadbearing cast. In one embodiment two brackets are attached at two points on opposite sides of the foot, with one bracket below the heel and the other behind the heel with roughly 0.75 inch clearance. This arrangement serves to redirect a load that would have been applied to the heel. The loads are now directed to either side of the ankle at the two attachment points.