Back to results
US 2013/0074750 A1Published application
Embroidery frame
AssigneeBrother Kogyo Kabushiki Kaisha
InventorsKatsuhisa HASEGAWA, Harumi KATO, Midori MAGARA
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeBrother Kogyo Kabushiki Kaisha
InventorsKatsuhisa HASEGAWA, Harumi KATO, Midori MAGARA
Estimating the term…
An embroidery frame comprises an inner frame, wherein the inner frame is a circular form. The embroidery frame comprises a middle frame configured to be detachably attachable to the inner frame, wherein the middle frame is a circular form, an inside diameter of the middle frame is longer than an outside diameter of the inner frame, and the inner frame is configured to be mountable in the middle frame. The embroidery frame comprises an outer frame configured to rotatably hold the middle frame, wherein the outer frame is a circular form, an inside diameter of the outer frame is longer than an outer outside diameter of the middle frame, and the middle frame is configured to be mountable in the outer frame. The embroidery frame comprises an engaging portion configured to cause the middle frame to engage with the outer frame at a predetermined rotation angle.
An embroidery frame comprising:
Dependencies are inferred from the claim text.