代理机构 |
Hamre, Schumann, Mueller & Larson, P.C. |
代理人 |
Hamre, Schumann, Mueller & Larson, P.C. |
主权项 |
1. A guiding tool for a sewing machine, comprising:
a first guiding member; and a second guiding member; wherein each of the first guiding member and the second guiding member includes a base portion having a predetermined periphery, a first guide surface connected to the base portion, and a connecting portion for connection of the first guiding member and the second guiding member to each other, the base portion includes a bottom surface provided with an attaching portion to be attached to an object by adhesion or suction, the first guide surface of the first guiding member and the first guide surface of the second guiding member are configured to be flush with each other when the first guiding member and the second guiding member are connected to each other, each of the first guiding member and the second guiding member includes a second guide surface and a third guide surface both connected to the base portion of said each of the first guiding member and the second guiding member, in each of the first guiding member and the second guiding member, the first, the second and the third guide surfaces extend along a first edge, a second edge and a third edge of the periphery of the base portion, respectively, the third edge being shorter than the second edge, the second edge being shorter than the first edge, the base portion of each of the first and the second guiding members is in a form of a flat plate, each of the first and the second guiding members includes an upright wall standing on the periphery of the base portion and extending along the entirety of the periphery, and the upright wall includes an outer surface providing the first, the second and the third guide surfaces. |