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Patent Searching and Data


Title:
FOLDING LADDER
Document Type and Number:
WIPO Patent Application WO/2014/028985
Kind Code:
A4
Abstract:
A folding ladder which can be used in domestic environments for comparatively small heights but also as a product for a wider, more general application. A folding ladder made of frames connected with mechanical joints in which the repeated element is a frame made of two vertical profiles (1) connected with two or more horizontal profiles (2), where mobile vertical parts (6) are positioned in the vertical profiles (1) and are placed in their own frame folded by entering into the adjacent vertical profiles (1) in an unfolded working position. The advantage of the proposed latter is that its construction offers a compact product which can be easily and promptly folded and unfolded.

Inventors:
TCHAKALOV GOSPODIN (BG)
Application Number:
PCT/BG2013/000040
Publication Date:
April 17, 2014
Filing Date:
August 05, 2013
Export Citation:
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Assignee:
TCHAKALOV GOSPODIN (BG)
International Classes:
E06C1/52; E06C1/58
Attorney, Agent or Firm:
VARBANOV, Julian (114 "Dimitar Hadjikotsev" Street bl. 1,vh., fl. 2 1421 Sofia, BG)
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Claims:
AMENDED CLAIMS

received by the International Bureau on 20 February 2014 (20.02.2014)

1. (new) A folding ladder made of frames connected with rigid mechanical joints, in which the repeated element is a frame made of two vertical profiles (1) connected with two or more horizontal profiles (2), where vertical rnobile parts (6) are positioned in vertical profiles (1), interconnected with rigid joints and entering into the adjacent vertical profiles (1) in an unfolded working position.

AMENDED SHEET (ARTICLE 19)

5