Eel-like amusement device |
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| 申请号 | US47050965 | 申请日 | 1965-07-08 | 公开(公告)号 | US3347545A | 公开(公告)日 | 1967-10-17 |
| 申请人 | JOHNSON & JOHNSON; | 发明人 | JOSEPH NICHOLS; | ||||
| 摘要 | |||||||
| 权利要求 | 1. AN ARTICLE OF MANUFACTURE WHICH CAN BE GRASPED AND TEMPORARILY SUPPORTED BY THE FINGERS OF ONE HAND COMPRISING A SECTION OF TUBING INVERTED UPON ITSELF AND FOLDED TO PRODUCE AN ANNULAR CYLINDRICAL CONTAINER HAVING A BOTTOM SECTION FORMED AT THE FOLD, AN OUTER WALL FORMED BY THE LENGTH OF THE TUBING THAT EXTENDS FROM THE FOLD TO ONE END OF THE TUBING AND AN INNER WALL FORMED BY THE LENGTH OF THE TUBING THAT EXTENDS FROM THE FOLD TO THE OTHER END OF THE TUBING; SAID CONTAINER BEING FILLED WITH A FREE-FLOWING SUBSTANCE MORE DENSE THAN AIR AND THE ENDS OF THE TUBING BEING JOINED TOGETHER BY AN ANNULAR SEAL. |
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| 说明书全文 | |||||||
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