Hunting and fishing gear

Abstract

A hunting and fishing gear includes a haft (1), a harpoon body (2) extending in a longitudinal direction of the haft (1) from one end of the haft (1), and a plurality of harpoon tips (3) extending in a lateral direction Y from one side portion of the harpoon body (2) in a direction intersecting the longitudinal direction X of the harpoon body (2), and a barb (5) or a come-off prevention section (11; 12) provided to protrude into a space part (4) from at least one of the harpoon tips (3) located in the space part (4). Therefore, when a person grips a handle (7) with the person's hand (17) to use the hunting and fishing gear by swinging it in the direction of an arrow Z, the plurality of harpoon tips easily pierce a prey.

What is claimed is: 
     
         1 . A hunting and fishing gear comprising;
 a haft;   a harpoon body extending in a longitudinal direction of the haft from one end of the haft; and   a plurality of harpoon tips protruding in a lateral direction from one side portion of the harpoon body,   wherein the plurality of harpoon tips form a first space part and a second space part adjacent to the first space part,   a barb is provided in the first space part in a shape protruding toward the first space part from at least one of the plurality of harpoon tips located in the first space part, and   a come-off prevention section is provided in the second space part in a shape protruding toward the second space part from at least one of the plurality of harpoon tips located in the second space part.   
     
     
         2 . The hunting and fishing gear according to  claim 1 , wherein the barb is provided in the first space part in the shape protruding toward the first space part from a pair of harpoon tips. 
     
     
         3 . The hunting and fishing gear according to  claim 1 , wherein the come-off prevention section is provided in the second space part in the shape protruding toward the second space part from a pair of harpoon tips. 
     
     
         4 . The hunting and fishing gear according to  claim 1 , wherein the harpoon tip and the barb or the come-off prevention section are formed to be blades. 
     
     
         5 . The hunting and fishing gear according to  claim 1 , wherein the harpoon body in the first space part is not formed to be a blade. 
     
     
         6 . The hunting and fishing gear according to  claim 1 , wherein a protection section is provided at a distal end of the harpoon body in such a manner as to be protruded in the lateral direction over the plurality of harpoon tips. 
     
     
         7 . The hunting and fishing gear according to  claim 1 , wherein a blade is provided on a back side of the harpoon body. 
     
     
         8 . A hunting and fishing gear comprising:
 a haft;   a harpoon body extending in a longitudinal direction of the haft from one end of the haft; and   a plurality of harpoon tips protruding in a lateral direction from one side portion of the harpoon body,   wherein the plurality of harpoon tips form a first space part and a second space part adjacent to the first space part,   a barb is provided in the first space part in a shape protruding toward the first space part from at least one of the plurality of harpoon tips located in the first space part, and   the barb and a come-off prevention section are not provided in the second space part.   
     
     
         9 . The hunting and fishing gear according to  claim 8 , wherein the barb is provided in the first space part in the shape protruding toward the first space part from a pair of harpoon tips. 
     
     
         10 . The hunting and fishing gear according to  claim 8 , wherein the harpoon tip and the barb are formed to be blades. 
     
     
         11 . The hunting and fishing gear according to  claim 8 , wherein the harpoon body in the first space part is not formed to be a blade. 
     
     
         12 . The hunting and fishing gear according to  claim 8 , wherein a protection section is provided at a distal end of the harpoon body in such a manner as to be protruded in the lateral direction over the plurality of harpoon tips. 
     
     
         13 . The hunting and fishing gear according to  claim 8 , wherein a blade is provided on a back side of the harpoon body. 
     
     
         14 . A hunting and fishing gear comprising:
 a haft;   a harpoon body extending in a longitudinal direction of the haft from one end of the haft; and   a plurality of harpoon tips protruding in a lateral direction from one side portion of the harpoon body,   wherein the plurality of harpoon tips form a first space part and a second space part adjacent to the first space part,   a come-off prevention section is provided in the first space part in a shape protruding toward the first space part from at least one of the plurality of harpoon tips located in the first space part, and   a barb and the come-off prevention section are not provided in the second space part.   
     
     
         15 . The hunting and fishing gear according to  claim 14 , wherein the come-off prevention section is provided in the first space part in the shape protruding toward the first space part from a pair of harpoon tips. 
     
     
         16 . The hunting and fishing gear according to  claim 14 , wherein the harpoon tip and the come-off prevention section are formed to be blades. 
     
     
         17 . The hunting and fishing gear according to  claim 14 , wherein the harpoon body in the first space part is not formed to be a blade. 
     
     
         18 . The hunting and fishing gear according to  claim 14 , wherein a protection section is provided at a distal end of the harpoon body in such a manner as to be protruded in the lateral direction over the plurality of harpoon tips. 
     
     
         19 . The hunting and fishing gear according to  claim 14 , wherein a blade is provided on a back side of the harpoon body.