发明授权
- 专利标题: Nestable buckets having lockable bails
- 专利标题(中): 具有可锁定的贝壳的可调节的贝壳
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申请号: US674542申请日: 1991-03-22
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公开(公告)号: US5199571A公开(公告)日: 1993-04-06
- 发明人: Stacy L. Wolff , Charles W. Craft, Jr.
- 申请人: Stacy L. Wolff , Charles W. Craft, Jr.
- 申请人地址: OH Wooster
- 专利权人: Rubbermaid Incorporated
- 当前专利权人: Rubbermaid Incorporated
- 当前专利权人地址: OH Wooster
- 主分类号: A47J47/18
- IPC分类号: A47J47/18 ; B65D21/02 ; B65D25/32
摘要:
A bucket (10) has a bottom surface (11) and opposed side walls (12, 13) as well as adjoining opposed end walls (14, 15) extending upwardly from the bottom surface (11) forming an open top defined by a rim (21). A bail (24) has one end pivotally attached to the side walls (12, 13) and the other end carries a handle (28). Spouts (18, 19) are formed at the top of each end wall (14, 15). An assembly (33, 37) is provided to hold the bail (24) in a generally horizontal position adjacent to the rim (21). When the bail is not being so held and is pivoted such that its handle (28) is adjacent to an end wall (15), its pivot length is such that when the bucket (10) is stacked with like buckets (10A, 10B, 10C, 10D, 10E), the handles (28) of the lowermost three buckets (10, 10A, 10 B) are underneath a spout (19) of the lowermost bucket (10) and the handles of the fourth and higher buckets (10C, 10D, 10E) rest in the spout of the third bucket therebelow.
公开/授权文献
- US5899434A Flow rate control valve 公开/授权日:1999-05-04
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