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1. (WO2018223621) RULER
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Pub. No.: WO/2018/223621 International Application No.: PCT/CN2017/112135
Publication Date: 13.12.2018 International Filing Date: 21.11.2017
IPC:
G01C 15/12 (2006.01) ,G01C 9/34 (2006.01)
G PHYSICS
01
MEASURING; TESTING
C
MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
15
Surveying instruments or accessories not provided for in groups G01C1/-G01C13/116
12
Instruments for setting out fixed angles, e.g. right angles
G PHYSICS
01
MEASURING; TESTING
C
MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
9
Measuring inclination, e.g. by clinometers, by levels
18
by using liquids
24
in closed containers partially filled with liquid so as to leave a gas bubble
34
of the tubular type, i.e. for indicating the level in one direction only
Applicants:
黎美思 LI, Maicy [CN/CN]; CN
Inventors:
黎美思 LI, Maicy; CN
Agent:
广州天河泽睿专利代理事务所(普通合伙) GUANGZHOU TIANHE ZE RUI PATENT AGENCY (GENERAL PARTNERSHIP); 中国广东省广州市 天河区冼村路11号保利威座大厦北塔27楼2708室 No. 2708, Floor 27 North Tower, Polly V Tower No. 11, Xiancun Road, Tianhe District Guangzhou, Guangdong 510000, CN
Priority Data:
201720657737.X07.06.2017CN
Title (EN) RULER
(FR) RÈGLE
(ZH) 尺子
Abstract:
(EN) A ruler, comprising a first ruler (11) and a second ruler (12). The first ruler (11) and second ruler (12) are connected in a rotatable manner, such that the first ruler (11) and the second ruler (12) can be connected in a parallel or perpendicular manner. The first ruler (11) and second ruler (12) are provided with a bubble-containing tube. In this way, the present invention enables determination of surface levelness of an object, provides a calibration reference, and also allows a user to perform positioning and measurement in a vertical direction with respect to a horizontal surface.
(FR) L'invention concerne une règle comprenant une première règle (11) et une seconde règle (12). La première règle (11) et la seconde règle (12) sont reliées de manière rotative, de telle sorte que la première règle (11) et la seconde règle (12) puissent être reliées de manière parallèle ou perpendiculaire. La première règle (11) et la seconde règle (12) comprennent un tube contenant des bulles. Ainsi, la présente invention permet de déterminer le nivellement de surface d'un objet, fournit une référence d'étalonnage et permet également à un utilisateur d'effectuer un positionnement et une mesure dans une direction verticale par rapport à une surface horizontale.
(ZH) 一种尺子,其包括第一尺子(11)和第二尺子(12),第一尺子(11)和第二尺子(12)以相同旋转的方式连接使得第一尺子(11)和第二尺子(12)之间既能够水平连接又能够垂直连接。在第一尺子(11)和第二尺子(12)上设置有泡管,由此,既能满足物体水平面的判断和提供校准依据,又能让用户同时实现相对于水平面的垂直定位和测量。
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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)