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:
Nov. 10, 1987
Filed:
Dec. 23, 1985
Applicant:
Inventor:
William Wolf, Congers, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
248 97 ; 220403 ;
Abstract
The opening of a bag is defined by a bag frame which in laid down position allows debris to be directly swept into the bag, and in upright position to allow further expansion of the bag beyond a size withdrawable through the opening. A side panel releasably permits the overfilled bag to be withdrawn from the frame, and also provides abrasion/puncture resistance intermediate the bag and the work surface, allowing the bag and frame to be dragged to a convenient location.