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Patent Searching and Data


Title:
STRUCTURAL ELEMENT FOR SHEET-LIKE ARTICLE
Document Type and Number:
WIPO Patent Application WO/2008/062728
Kind Code:
A1
Abstract:
Both structural elements in Fig. 3 (A) have substantially the same shape. To connect both elements together, an auxiliary shape part (31b) belonging to the element on the right side of the figure and having no opening is deformed slightly flat by pinching it by fingers as shown in Fig. (B), the forward end of the auxiliary shape part (31b) is inserted into an opening (14a) belonging to the element on the left side of the figure, and the auxiliary shape part (31b) having passed through the opening (14a) is pressed flat by the fingers. Thus, the elements are connected together as shown in Fig. (C), and the auxiliary shape part (31b) does not come out of the opening (14a). When the opening-less auxiliary shape parts of structural elements are inserted into the auxiliary shape parts of construction elements of the same shape and connected together in the longitudinal and lateral directions, a sheet-like article of a desired size can be obtained. The sheet-like article has gaps between the elements to provide it with air-permeability.

Inventors:
SATO KEIKO (JP)
ANDO TAKEHIRO (JP)
Application Number:
JP2007/072288
Publication Date:
May 29, 2008
Filing Date:
November 16, 2007
Export Citation:
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Assignee:
AVILAND CO LTD (JP)
SATO KEIKO (JP)
ANDO TAKEHIRO (JP)
International Classes:
A47H23/04
Foreign References:
JPS352750Y1
JP2006000539A2006-01-05
JPH09290072A1997-11-11
JPH08131316A1996-05-28
JPS553984U1980-01-11
Attorney, Agent or Firm:
HANABUSA, Tsuneo (Shin-Ochanomizu UrbanTrinity 2, Kandasurugadai 3-chome, Chiyodak, Tokyo 62, JP)
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