发明授权
US4286740A Apparatus for attaching a load to two or more backpack frames 失效
用于将负载附接到两个或更多个背包框架的装置

Apparatus for attaching a load to two or more backpack frames
摘要:
Apparatus consisting of a carrying pole and related equipment capable of releasable attachment on the one hand to frame members of at least two backpack frames worn by human bearers and on the other hand either directly to a load or to a portable carrier in which a patient or goods may be transported. The design affords a high degree of flexibility in carrying loads over difficult terrain with the use of the body's strongest carrying muscles. In different embodiments it may be used with either specialized or standard backpack frames.
公开/授权文献
信息查询
0/0