| 摘要 |
A receptacle is provided that has a multiplicity of projections that may be positioned at any of many locations along the upper end of the receptacle. Plastic bags for receiving trash are held by the projections. In view of the fact that the projections are movable to any desired location, one large bag or several small plastic bags can be selectively held by the projections in the receptacle. By selecting the locations of the projections the receptacle may be arranged to have one or more bags of different sizes that will fit the needs of the user of the receptacle. The projections may be placed in their desired positions in either of two ways. One way is to have a series of cavities around the top of the receptacle. The projections can be selectively placed in the various cavities to hold the desired number and sizes of bags. Another way is to have a continuous groove around the top of the receptacle to allow the projections to be positioned in any desired arrangement.
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