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:
May. 23, 2023
Filed:
Mar. 02, 2021
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Shinya Fujihara, Obu, JP;
BROTHER KOGYO KABUSHIKI KAISHA, Nagoya, JP;
Abstract
An embroidery frame includes a frame-shaped outer frame and an inner frame configured to hold a sewing object together with the outer frame. The inner frame includes a first member provided with a restriction portion, and a second member configured to be rotatably supported around a rotating shaft between a first position and a second position with respect to the first member. The second position is a position at which an angle of the second member with respect to the first member is a contact angle. The second member includes a contact portion. A first distance between a first end portion and a second end portion when the second member is in the first position is longer than a second distance between the first end portion and the second end portion when the second member is in the second position.