Poole Brian E.,Wheeler David K.,Hess James T.,Potter Christine H.,Miller David A.
申请号：
US201715712345
公开号：
US10111565(B2)
申请日:
2017.09.22
申请国别(地区):
美国
年份:
2018
代理人:
Yun John
摘要：
The present invention is directed to a debris collection bag for a blowervac device, that is carried on a user's back. This improves the user's mobility and allows an increased capacity for the collection bag. The bag's location provides a comfortable weight distribution by separating the weight of the blowervac from the weight of the collection bag. The bag has a dust dispersion system to direct dust away from the user. The bag has a closure located on the side which makes emptying the bag easier. The bag closure is provided to make opening and closing the bag easier and faster, and resistant to dust and debris.
