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公开(公告)号：US5259480A
公开(公告)日：1993-11-09
申请号：US906587
申请日：1992-06-30
CPC分类号： E06C7/14
摘要： The present invention is a ladder top for a ladder. The ladder top has a top panel having a perimeter. The perimeter has at least a first edge, a second edge, a third edge and a fourth edge. The ladder top also has a first side wall extending in an integral fashion from the first edge, and an opposing second side wall extending in an integral fashion from the second edge. The first side wall has at least one slot through which accessories can be attached. A third side wall extends in an integral fashion from the third edge and in juxtaposition with the first and second side walls. A fourth side wall extends in an integral fashion from the fourth edge and in juxtaposition with the first and second side walls and opposing the third side wall. The ladder is connected to the ladder top through the third and fourth side walls. Preferably, the first side wall has two slots in a spaced relationship with each other. Preferably, the slots are rectangularly shaped with rounded ends. Preferably, the top panel has buttressing integrally joined and extending from its underside for strengthening the top panel.
摘要翻译： 本发明是梯子的梯子。 梯子顶部具有具有周边的顶部面板。 该周边具有至少第一边缘，第二边缘，第三边缘和第四边缘。 梯子顶部还具有从第一边缘以一体的方式延伸的第一侧壁和从第二边缘以一体的方式延伸的相对的第二侧壁。 第一侧壁具有至少一个狭槽，附件可以通过其附接。 第三侧壁从第三边缘以与第一和第二侧壁并置的方式一体地延伸。 第四侧壁从第四边缘以一体的方式延伸并且与第一和第二侧壁并置并与第三侧壁相对。 梯子通过第三和第四侧壁连接到梯子顶部。 优选地，第一侧壁具有彼此间隔开的关系的两个槽。 优选地，狭槽具有圆形端部的矩形形状。 优选地，顶板具有一体地连接并从其下侧延伸的支撑，用于加强顶板。
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公开(公告)号：USD340773S
公开(公告)日：1993-10-26
申请号：US471129
申请日：1990-01-26
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公开(公告)号：US5573081A
公开(公告)日：1996-11-12
申请号：US267857
申请日：1994-06-29
申请人： Frederick J. Bartnicki , Lauren S. Sherbondy , Donald M. Werner , Robert Beggs , Dale R. King , Harold L. Bernard
发明人： Frederick J. Bartnicki , Lauren S. Sherbondy , Donald M. Werner , Robert Beggs , Dale R. King , Harold L. Bernard
CPC分类号： E06C7/14
摘要： A molded rectangular top component of a stepladder is disclosed which incorporates an improved method of securely supporting a bucket or paint can at the top of the ladder. A recess in a second wall of the laddertop corresponds to and accommodates the arcuate shape of the bail of a bucket, and a hook is attached at the lower portion of the recess, which has the beneficial effect of moving the weight closer to the center of the ladder than on a protruding hook. The ladder top includes at least one slot in a first wall which extends from the ladder top through which accessories can be attached. The first wall opposes the second wall.
摘要翻译： 公开了一种梯形成型的矩形顶部部件，其包括在梯子的顶部可靠地支撑铲斗或油漆罐的改进方法。 梯子的第二壁中的凹部对应于并容纳桶的吊环的弓形形状，并且在凹部的下部附接有钩，这具有将重物移动到更接近中心的有益效果 梯子比突出的钩子。 梯子顶部包括在梯子顶部延伸的第一壁中的至少一个狭槽，通过该梯子可附接附件。 第一个墙反对第二个墙。
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公开(公告)号：US5358070A
公开(公告)日：1994-10-25
申请号：US148389
申请日：1993-11-08
CPC分类号： E06C7/14
摘要： The present invention is a ladder top for a ladder. The ladder top has a top panel having a perimeter. The perimeter has at least a first edge, a second edge, a third edge and a fourth edge. The ladder top also has a first side wall extending in an integral fashion from the first edge, and an opposing second side wall extending in an integral fashion from the second edge. The first side wall has at least one slot through which accessories can be attached. A third side wall extends in an integral fashion from the third edge and in juxtaposition with the first and second side walls. A fourth side wall extends in an integral fashion from the fourth edge and in juxtaposition with the first and second side walls and opposing the third side wall. The ladder is connected to the ladder top through the third and fourth side walls. Preferably, the first side wall has two slots in a spaced relationship with each other. Preferably, the slots are rectangularly shaped with rounded ends. Preferably, the top panel has buttressing integrally joined and extending from its underside for strengthening the top panel.
摘要翻译： 本发明是梯子的梯子。 梯子顶部具有具有周边的顶部面板。 该周边具有至少第一边缘，第二边缘，第三边缘和第四边缘。 梯子顶部还具有从第一边缘以一体的方式延伸的第一侧壁和从第二边缘以一体的方式延伸的相对的第二侧壁。 第一侧壁具有至少一个狭槽，附件可以通过其附接。 第三侧壁从第三边缘以与第一和第二侧壁并置的方式一体地延伸。 第四侧壁从第四边缘以一体的方式延伸并且与第一和第二侧壁并置并与第三侧壁相对。 梯子通过第三和第四侧壁连接到梯子顶部。 优选地，第一侧壁具有彼此间隔开的关系的两个槽。 优选地，狭槽具有圆形端部的矩形形状。 优选地，顶板具有一体地连接并从其下侧延伸的支撑，用于加强顶板。
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公开(公告)号：USD340291S
公开(公告)日：1993-10-12
申请号：US729005
申请日：1991-07-12
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