| 摘要 |
PCT No. PCT/JP90/00272 Sec. 371 Date Jul. 31, 1991 Sec. 102(e) Date Jul. 31, 1991 PCT Filed Mar. 1, 1991 PCT Pub. No. WO91/12742 PCT Pub. Date May 9, 1991.A fastener g to the invention is used upon being attached to an ornamental device and is freely rotatably connected to a main body of the ornamental device. A pin extending from the connected portion in one direction and a lever of the pin extending from the connected portion in another direction are provided, and the distal end of the pin is biased toward the main body about a rotary shaft at the connected portion. The pin has a difference in level, namely a curved portion, which shifts the axial direction of the pin near its distal end toward the main body. An ornamental device according to the invention has a fastener attached to a main body thereof. The fastener is freely rotatably connected to the main body and is provided with a pin extending from the connected portion in one direction and a lever of the pin extending from the connected portion in another direction, wherein the distal end of the pin is biased toward the main body about a rotary shaft at the connected portion. The pin has a difference in level, namely a curved portion, which shifts the axial direction of the pin near its distal end toward the main body.
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