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Rope ladder with supporting attachment

An accessory and soft ladder technology, applied in the direction of ladders, buildings, building structures, etc., can solve the problems of inconvenient pedals, inconvenient use, small distance, etc., and achieve the effect of convenient stepping

Inactive Publication Date: 2006-12-06
周泽鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the ladders widely used in the society are mostly sewn with soft textile ribbons. When people step on them, they are prone to distortion and deformation, and the ladder body is generally attached to buildings and other attachments. The distance between them is very small, it is not easy to step on, and it is very inconvenient to use, especially in an emergency, the precious escape time may be delayed due to the inconvenience of stepping

Method used

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  • Rope ladder with supporting attachment
  • Rope ladder with supporting attachment
  • Rope ladder with supporting attachment

Examples

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Embodiment Construction

[0016] Such as figure 1 with figure 2 As shown, the soft ladder with supporting accessories of the present invention includes a ladder hook 1 for being attached to a fixed building, a soft ladder ladder body composed of two left and right ladder belts 2 fixedly connected with the ladder hook 1, and a ladder body spanning between the left and right two ladder belts. The multi-section step ladder rails 3 between the ladder belts 2 also include support accessories 4 symmetrically distributed on the backs of the two ladder belts 2, and the support accessories 4 are installed at the joints between the ladder belts 2 and the step ladder rails 3.

[0017] Such as Figure 4 As shown, the supporting accessory 4 is made of metal material and is a loose-leaf structure, including a substrate 41 that is riveted to the junction of the step rail 3 and the ladder belt 2 through a rivet, and pivoted with the substrate 41 through a pivot 43 . Connected support piece 42, described pivot 43 is...

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Abstract

The jack ladder with fitting support includes ladder one hook for attaching to building, two ladder belts and several cross bars of aluminum alloy, and it has also several supports symmetrically distributed in the back of the ladder belts. The support is one hinged structure with torsional spring and the torque force of the torsional spring makes the support expand automatically outwards until forming one inner angle to the cross bar of slightly greater than 90 degrees. The jack ladder of the present invention maintains being separated from wall for easily stepping on.

Description

technical field [0001] The invention relates to a soft ladder, in particular to a soft ladder for emergency escape in unexpected situations. Background technique [0002] At present, the ladders widely used in the society are mostly sewn with soft textile ribbons. When people step on them, they are prone to distortion and deformation, and the ladder body is generally attached to buildings and other attachments. The distance between them is very small, it is not easy to step on, and it is very inconvenient to use, especially in an emergency, the precious escape time may be delayed due to the inconvenience of stepping. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a convenient and stable soft ladder with supporting accessories. [0004] The purpose of the present invention can be achieved by adopting the following technical measures, designing a soft ladder with supporting accessories, including a ladder hook at...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06C1/52E06C7/00E06C7/48
Inventor 周泽鹏
Owner 周泽鹏