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1. (WO2019024358) VERTICAL LADDER FIXING DEVICE
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Pub. No.: WO/2019/024358 International Application No.: PCT/CN2017/114099
Publication Date: 07.02.2019 International Filing Date: 30.11.2017
IPC:
E06C 7/48 (2006.01)
E FIXED CONSTRUCTIONS
06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
C
LADDERS
7
Component parts, supporting parts, or accessories
48
Ladder heads; Supports for heads of ladders for resting against objects
Applicants:
广船国际有限公司 GUANGZHOU SHIPYARD INTERNATIONAL COMPANY LIMITED [CN/CN]; 中国广东省广州市 南沙区珠江管理区西路68号首层 1F, No. 68, Pearl River Management Area West Road Nansha District Guangzhou, Guangdong 511462, CN
Inventors:
孙振财 SUN, Zhencai; CN
Agent:
北京品源专利代理有限公司 BEYOND ATTORNEYS AT LAW; 中国北京市 海淀区莲花池东路39号西金大厦6层 F6, Xijin Centre 39 Lianhuachi East Rd., Haidian District Beijing 100036, CN
Priority Data:
201720948119.001.08.2017CN
Title (EN) VERTICAL LADDER FIXING DEVICE
(FR) DISPOSITIF DE FIXATION D'ÉCHELLE VERTICALE
(ZH) 一种直梯固定装置
Abstract:
(EN) A vertical ladder fixing device comprising a connecting device (1) engaged with a vertical ladder is provided. Two ends of the connecting device (1) are each fixedly connected to a clamping device (2) movably connected with an outer bottom plate (3). In the vertical ladder fixing device, by means of the movable connection of the clamping device (2) to the outer bottom plate (3), detachable connection between the vertical ladder fixing device and the outer bottom plate (3) is achieved, as is fixation of the vertical ladder fixing device with the vertical ladder, thereby improving safety performance and efficiency of disassembly and assembly.
(FR) La présente invention concerne un dispositif de fixation d'échelle verticale comprenant un dispositif de liaison (1) en prise avec une échelle verticale. Deux extrémités du dispositif de liaison (1) sont chacune reliées de manière fixe à un dispositif de serrage (2) relié de manière mobile à une plaque inférieure externe (3). Dans le dispositif de fixation d'échelle verticale, au moyen de la liaison mobile du dispositif de serrage (2) à la plaque inférieure externe (3), on obtient une liaison amovible entre le dispositif de fixation d'échelle verticale et la plaque inférieure externe (3), de même que la fixation du dispositif de fixation d'échelle verticale à l'échelle verticale, ce qui permet d'améliorer les performances de sécurité et l'efficacité du désassemblage et de l'assemblage.
(ZH) 一种直梯固定装置,包括连接装置(1),该连接装置(1)与直梯卡接。其中,连接装置(1)的两端分别固定连接有一个夹紧装置(2),夹紧装置(2)与外底板(3)活动连接。该直梯固定装置通过夹紧装置(2)与外底板(3)活动连接,实现了直梯固定装置与外底板(3)可拆卸连接及直梯固定装置与直梯之间的固定,提高了安全性能和拆装效率。
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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, JO, JP, KE, KG, KH, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: Chinese (ZH)
Filing Language: Chinese (ZH)