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. 27, 2007
Filed:
Feb. 09, 2006
Applicant:
Yoshiyuki Okazaki, Kasugai, JP;
Inventor:
Yoshiyuki Okazaki, Kasugai, JP;
Assignee:
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D05C 9/04 (2006.01); D05C 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An embroidery frame of the present disclosure is provided with an upper frame and a lower frame, both of which clamping a workpiece cloth therebetween, and a clamping unit that presses the upper frame against the lower frame. A projection is formed on an upper surface of the lower frame, wherein a plurality of notched recesses are formed on an outer peripheral surface of the projection. On the other hand a groove capable of being fitted with the projection is formed on a lower surface of the upper frame, wherein a plurality of protrusions capable of being fitted with the notched recesses are formed in the groove.