Invention Grant
US08739360B2 Lid with a curved edge for use with a leaves collection system with a portable blower/vacuum allowing the rejection and retention of debris in a bag
有权
具有弯曲边缘的盖子，用于带有便携式鼓风机/真空的叶子收集系统，允许将碎屑排除和保留在袋中
- Patent Title: Lid with a curved edge for use with a leaves collection system with a portable blower/vacuum allowing the rejection and retention of debris in a bag
- Patent Title (中): 具有弯曲边缘的盖子，用于带有便携式鼓风机/真空的叶子收集系统，允许将碎屑排除和保留在袋中
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Application No.: US13555147Application Date: 2012-07-21
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Publication No.: US08739360B2Publication Date: 2014-06-03
- Inventor: William Laliberté , Denis Laliberté
- Applicant: William Laliberté , Denis Laliberté
- Priority: CA2764509 20120112
- Main IPC: A47L9/14
- IPC: A47L9/14
Abstract:
A lid of round shape with curved edge having an anti-skid tape bonded between the curved edge and elevation made of felt, plastic or other materials glued to the side wall and three main openings, one for the entry of debris and two for allowing air out, as well as holes for attaching the various elements to the lid with cable ties. The lid with a curved edge is designed to be inserted into the opening of a bag to be held in place on the side edge of the lid with an elastic cord between the curved edge and the elevations. Ribbed connecting pipe connects the fan outlet of a vacuum at the lid and carries debris to the lid and the bag.
Public/Granted literature
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