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1. (WO2017098967) PROTECTIVE SHEET AND TEMPORARY HELIPORT USING PROTECTIVE SHEET
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/098967 International Application No.: PCT/JP2016/085419
Publication Date: 15.06.2017 International Filing Date: 29.11.2016
IPC:
B32B 7/04 (2006.01) ,E01F 3/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
7
Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers
04
characterised by the connection of layers
E FIXED CONSTRUCTIONS
01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
3
Landing stages for helicopters, e.g. located above buildings
Applicants:
エアロファシリティー株式会社 AERO FACILITY CO., LTD. [JP/JP]; 東京都港区新橋四丁目9番1号 9-1, Shimbashi 4-chome, Minato-ku, Tokyo 1050004, JP
Inventors:
木下幹巳 KINOSHITA Motomi; JP
Agent:
堀井哲夫 HORII Tetsuo; JP
Priority Data:
2015-24233211.12.2015JP
2016-01019521.01.2016JP
2016-09915217.05.2016JP
2016-09915317.05.2016JP
Title (EN) PROTECTIVE SHEET AND TEMPORARY HELIPORT USING PROTECTIVE SHEET
(FR) FEUILLE PROTECTRICE ET HÉLIPORT TEMPORAIRE UTILISANT UNE FEUILLE PROTECTRICE
(JA) 保護シート及び保護シートを用いた仮設ヘリポート
Abstract:
(EN) [Problem] To provide a protective sheet used at a civil engineering site and other sites where the protective sheet can be used, transported, and stored with ease, the shape of the protective sheet can be efficiently maintained, and the protective sheet can have adequate strength; and to provide a temporary heliport where the protective sheet is used by being installed on the ground surface or the like, the temporary heliport is not lifted up by wind pressure, and the temporary heliport is easy to assemble, store, and transport. [Solution] The protective sheet has a plurality of layers that are spread in the direction of the ground surface, and is configured so that at least one side of at least one inter-layer surface of mutually contacting layers has surface fasteners, and furthermore is configured such that at least two mutually contacting layers among the layers are each split into substantially rectangular sheets, and the extension direction of the substantially rectangular shapes differs between the two mutually contacting layers.
(FR) L'invention a pour but de fournir une feuille protectrice utilisée sur un chantier de génie civil et sur d'autres chantiers où la feuille protectrice peut être utilisée, transportée et stockée facilement, la forme de la feuille protectrice pouvant être maintenue de manière efficace et sa résistance étant adéquate ; un héliport temporaire où la feuille protectrice est utilisée par le fait d'être installée sur la surface du sol, ou autre, l'héliport temporaire n'étant pas soulevé par la pression du vent, et l'héliport temporaire étant facile à assembler, à stocker et à transporter. Pour atteindre ce but, l'invention porte sur une feuille protectrice, qui possède une pluralité de couches qui sont étalées dans la direction de la surface du sol, et qui est configurée de telle sorte qu'au moins un côté d'au moins une surface d'une couche intermédiaire de couches en contact mutuel possède des éléments de fixation de surface, et qui est en outre configurée de telle sorte qu'au moins deux couches en contact mutuel parmi les couches sont chacune divisées en feuilles sensiblement rectangulaires, la direction d'extension des formes sensiblement rectangulaires différant entre les deux couches en contact mutuel.
(JA) 【課題】使用や、運搬や、保管が容易であり、確実に形状を維持でき、十分な強度を有することができる、土木工事現場などで用いられる保護シートを提供すること、及びその保護シートを用いて地表面などに設置して用いられ、風圧でまくれ上がることがなく、かつ、組み立てが容易で、保管や運搬が容易にできる仮設ヘリポートを提供することである。 【解決手段】保護シートが、地表面の方向に展開する複数の層を有し、その各層の少なくとも1の層間の相接する面の、少なくとも片方の面が、面ファスナーを有するようにして、更には、各層の少なくとも相接する2層が、各々、略長方形のシートに分割され、かつ、前記相接する2層の略長方形の延伸方向が異なるようにする。 
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)