| 摘要 |
Method and apparatus for collecting matter, particularly human waste matter. An annular member is fitted to a passage through which the material passes. A folded or rolled tube, closed at one end, is provided on the annular member, and collects the waste matter. The passage of the waste matter into the tube causes the tube to unfold or unroll. The portion of the tube containing the waste matter may then be sealed off and detached, leaving the remainder of the tube ready for collection of further matter. |
