| 摘要 |
PROBLEM TO BE SOLVED: To provide a feces collection apparatus for simply, sanitarily and quantitatively collecting feces in one operation. SOLUTION: The feces collection apparatus is provided with a cylindrical member 1 having a feces collection space S at a lower end, an operation rod 2 disposed and vertically moving in the cylindrical member 1, a piston slide 2a provided at a lower end of the operation rod 2 and sliding in the cylindrical member 1, a holder 3 having a receiving part 21 for receiving the lower end of the cylindrical member 1 and a positioning means 5 for positioning a stop position of the operation rod 2 to the cylindrical member 1. The positioning means 5 comprises protrusions 13, 14 provided on an inner circumference of the cylindrical member 1 and an outer circumference of the operation rod 2. The protrusions 13, 14 are formed so as to stop the operation rod 2 at a protrusion engaging position where the protrusion 14 of the operation rod 2 engages with the protrusion 13 of the cylindrical member 1 and a protrusion overleaping position where the protrusion 14 of the operation rod 2 is forced to overleap the protrusion 13 of the cylindrical member 1 when the operation rod 2 is pushed down. COPYRIGHT: (C)2004,JPO
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