초록 ▼

The fish pin bone remover has a handle and a blade member. The blade member is formed from a V-shaped blade blank. The blade blank has a left leg, a right leg and a bridge portion interconnecting the legs. The legs have inside edges and outside edges. The bridge portion has arcuate inside and outsid

The fish pin bone remover has a handle and a blade member. The blade member is formed from a V-shaped blade blank. The blade blank has a left leg, a right leg and a bridge portion interconnecting the legs. The legs have inside edges and outside edges. The bridge portion has arcuate inside and outside edges. The bridge portion is formed to position the inside edges parallel to each other and spaced apart a selected distance. The outside edges of the legs are parallel to each other and spaced apart further than the inside edges. An outside surface of both legs and the bridge portion adjacent to the inside edges of the legs and the arcuate inside edge of the bridge is ground to form a continuous cutting edge that extends along the left inside edge the arcuate inside edge and the right inside edge.

대표청구항 ▼

1. A fish pin bone remover comprising:a blade member including a left leg with a left inside edge and a left outside edge, a right leg with a right inside edge and a right outside edge, and a bridge portion integral with a left leg inner end and a right leg inner end and having an arcuate inside edg

1. A fish pin bone remover comprising:a blade member including a left leg with a left inside edge and a left outside edge, a right leg with a right inside edge and a right outside edge, and a bridge portion integral with a left leg inner end and a right leg inner end and having an arcuate inside edge and an arcuate outside edge;a cutting edge formed by grinding an outside surface of the left leg, on outside surface of the right leg and an outside surface of the bridge portion adjacent to the left inside edge, the arcuate inside edge and the right inside edge and wherein the cutting edge includes a left cutting edge portion, an arcuate cutting edge portion and a right cutting edge portion and the cutting edge is continuous and without steps along at least a portion of the left leg, across the bridge portion and along at least a portion of the right leg, and the left cutting edge portion and the right cutting edge portion are substantially parallel to each other; anda handle fixed to a free left end of the left leg and to a free right end of the right leg.2. A fish pin bone remover, as set forth in claim 1, wherein the left outside edge of the left leg is spaced from the right outside edge of the right leg a distance that exceeds the width of the space between the left cutting edge portion and the right cutting edge portion.3. A fish pin bone remover, as set forth in claim 2, wherein a tip surface of the bridge portion extends away from the arcuate cutting edge portion and the handle toward the arcuate outside edge at an angle of about 45° relative to the left cutting edge portion and the right cutting edge portion.4. A fish pin bone remover, as set forth in claim 2, wherein the left outside edge of the left leg is substantially parallel to the right outside edge of the right leg.5. A fish pin bone remover, as set forth in claim 4, wherein the left outside edge of the left leg is substantially parallel to the left cutting edge portion, and the right outside edge of the right leg is substantially parallel to the right cutting edge portion.6. A fish pin bone remover comprising:a blade member including a left leg with a left inside edge, and a left outside edge; a right leg with a right inside edge and a right outside edge, and bridge portion integral with a left leg inner end and a right leg inner end and having an arcuate inside edge and an arcuate outside edge;a cutting edge formed by grinding an outside surface of the left leg, the right leg and the bridge portion adjacent to the left inside edge, the arcuate inside edge and the right inside edge and wherein the cutting edge includes a left cutting edge portion an arcuate cutting edge portion and a right cutting edge portion, with the left cutting edge portion substantially parallel to the right cutting edge portion and the arcuate cutting edge portion in a common plane with the left cutting edge portion and the right cutting edge portion; anda handle fixed to a free left end of the left leg and to a free right end of the right leg and wherein the left outside edge is outboard of the left cutting edge portion and the right outside edge is outboard of the right cutting edge portion.7. A fish pin bone remover, as set forth in claim 6 wherein a tip surface of the bridge portion extends away from the arcuate cutting edge and the handle toward the arcuate outside edge at an angle, relative to the left cutting edge portion, between 35° and 55°.8. A fish pin bone remover comprising:a blade member including a left leg with a left inside edge and a left outside edge, a right leg with a right inside edge and a right outside edge, and a bridge portion integral with a left leg inner end and a right leg inner end and having an arcuate inside edge and an arcuate outside edge;a cutting edge formed by grinding an outside surface of the left leg, an outside surface of the right leg and an outside surface of the bridge portion adjacent to the left inside edge, the arcuate inside edge and the right inside edge and wherein the cutting edge includes a left cutting edge portion, an arcuate cutting edge portion and a right cutting edge portion and the cutting edge is continuous along at least a portion of the left leg, across the bridge portion and along at least a portion of the right leg, the left cutting edge portion and the right cutting edge portion are substantially parallel to each other;wherein an arcuate cutting edge left end is in alignment with and joins a left cutting edge inner end and an arcuate cutting edge right end is in alignment with and joins a right cutting edge inner end, anda handle fixed to a free left end of the left leg and to a free right end of the right leg.