The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 30, 2021
Filed:
Jan. 16, 2019
Black & Decker Inc., New Britain, CT (US);
Jochen Seipp, Staufenberg, DE;
Stefan Gensmann, Frucht, DE;
Richard Cacchiotti, Middle River, MD (US);
Black & Decker Inc., New Britain, CT (US);
Abstract
A shroud for a dust extractor comprises: a body portion including a tubular housing forming a passageway and having a first and second inlets defining first and second openings; an engaging portion including a tubular housing forming a passageway, the tubular housing connecting to a third opening formed through a wall of the body portion to connect the passageway of the engaging portion with the passageway of the body portion on one end, and including a third inlet defining a fourth opening on another end; and a seal mounted in the second inlet of the body portion, the outer edge of the seal being attached to the periphery of the second inlet, the seal projecting radially inwardly towards the longitudinal axis of the tubular body.