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. 16, 1993
Filed:
Dec. 16, 1992
Applicant:
Inventors:
Assignee:
Tokai Kogyo Mishin Kabushiki Kaisha, Kasugai, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D05C / ;
U.S. Cl.
CPC ...
112103 ; 11212115 ; 112309 ;
Abstract
An embroidery machine includes a sewing head, a rotary ring rotatable around an axis and movable relative to the sewing head, and a work support frame for supporting a work to be embroidered. A lever is pivotaly supported by the rotary ring. An engaging member is mounted on one end of the lever for engagement with an engaging hole formed on the work support frame so as to fix the work support frame in position relative to the rotary ring. A biasing member biases the lever in a direction in which the engaging member engages with the engaging hole.