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公开(公告)号：US5297889A
公开(公告)日：1994-03-29
申请号：US970676
申请日：1992-11-04
CPC分类号： E06C1/16 , E06C7/50 , Y10T24/344 , Y10T403/7141 , Y10T403/7176
摘要： A packaging clip for maintaining a first side rail of a ladder adjacent a second side rail of a ladder. The clip comprises a first portion for removably holding the first side rail and a second portion for removably holding the second side rail. The clip also is comprised of a support element that is disposed such that it is common with the first portion and the second portion. In a preferred embodiment, the first portion includes a first opening for removably receiving the first side rail, and the second portion includes a second opening for removably receiving the second side rail. When the first side rail is inserted into the first opening of the first portion, and the second side rail is inserted into the second opening of the second portion, the clip limits and essentially eliminates the movement of the first side rail relative to the second side rail with respect to normal forces experienced during a given application. Thus, the ladder is not damaged by the first side rail moving excessively relative to the second side rail. In an alternate application, the first side rail of a ladder is maintained by the clip adjacent a second side rail of another ladder to facilitate transportation of the ladders.
摘要翻译： 一种用于保持梯子的第一侧轨与梯子的第二侧轨相邻的包装夹。 夹具包括用于可拆卸地保持第一侧轨的第一部分和用于可拆卸地保持第二侧轨的第二部分。 该夹子还包括一个支撑元件，该支撑元件设置成与第一部分和第二部分共同。 在优选实施例中，第一部分包括用于可移除地接收第一侧轨的第一开口，并且第二部分包括用于可拆卸地接收第二侧轨的第二开口。 当第一侧轨被插入到第一部分的第一开口中并且第二侧轨被插入到第二部分的第二开口中时，夹限制并且基本上消除了第一侧轨相对于第二侧的移动 相对于给定应用中经历的正常力的轨道。 因此，梯子不会被第一侧轨相对于第二侧轨过度地移动而损坏。 在替代的应用中，梯子的第一侧轨由靠近另一个梯子的第二侧轨的夹子保持，以便于梯子的运输。
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公开(公告)号：US5161909A
公开(公告)日：1992-11-10
申请号：US605147
申请日：1990-10-29
CPC分类号： E06C1/16 , E06C7/50 , Y10T24/344 , Y10T403/7141 , Y10T403/7176
摘要： A packaging clip for maintaining a first side rail of a ladder adjacent a second side rail of a ladder. The clip comprises a first portion for removably holding the first side rail and a second portion for removably holding the second side rail. The clip also is comprised of a support element that is disposed such that it is common with the first portion and the second portion. In a preferred embodiment, the first portion includes a first opening for removably receiving the first side rail, and the second portion includes a second opening for removably receiving the second side rail. When the first side rail is inserted into the first opening of the first portion, and the second side rail is inserted into the second opening of the second portion, the clip limits and essentially eliminates the movement of the first side rail relative to the second side rail with respect to normal forces experienced during a given application. Thus, the ladder is not damaged by the first side rail moving excessively relative to the second side rail. In an alternate application, the first side rail of a ladder is maintained by the clip adjacent a second side rail of another ladder to facilitate transportation of the ladders.
摘要翻译： 一种用于保持梯子的第一侧轨与梯子的第二侧轨相邻的包装夹。 夹具包括用于可拆卸地保持第一侧轨的第一部分和用于可拆卸地保持第二侧轨的第二部分。 该夹子还包括一个支撑元件，该支撑元件设置成与第一部分和第二部分共同。 在优选实施例中，第一部分包括用于可移除地接收第一侧轨的第一开口，并且第二部分包括用于可拆卸地接收第二侧轨的第二开口。 当第一侧轨被插入到第一部分的第一开口中并且第二侧轨被插入到第二部分的第二开口中时，夹限制并且基本上消除了第一侧轨相对于第二侧的移动 相对于给定应用中经历的正常力的轨道。 因此，梯子不会被第一侧轨相对于第二侧轨过度地移动而损坏。 在替代的应用中，梯子的第一侧轨由靠近另一个梯子的第二侧轨的夹子保持，以便于梯子的运输。
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