发明授权
US08985276B2 Portable pathway apparatus 有权
便携通路设备

Portable pathway apparatus
摘要:
A portable pathway apparatus for providing a path over an earthen surface that includes a pliable frame member comprising one or more layers; a row of mating holes disposed on each side of the pliable frame member; a set of independently adjustable steps coupled to the pliable frame member in a first orientation direction; wherein each independently adjustable step comprises an adjustment mechanism, and wherein each independently adjustable step is coupled to the pliable frame member with a mount that aligns with the row of mating holes on each of the corresponding sides of the pliable frame member, whereby each of the independently adjustable steps is also movable along a length of the pliable frame member.
公开/授权文献
信息查询
0/0