WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |

Search International and National Patent Collections
World Intellectual Property Organization
Machine translation
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/066427    International Application No.:    PCT/CN2004/001449
Publication Date: 21.07.2005 International Filing Date: 14.12.2004
A47F 7/00 (2006.01), E04B 1/58 (2006.01), F16B 7/04 (2006.01), F16B 12/00 (2006.01), F16B 12/54 (2006.01)
Applicants: CHANGZHOU LINGTONG EXHIBITION PRODUCTS CO., LTD [CN/CN]; Linjin Road 63, Yaoguan, Changzhou, Jiangsu 213011 (CN) (For All Designated States Except US).
BIAN, Jianzheng [CN/CN]; (CN) (For US Only)
Inventors: BIAN, Jianzheng; (CN)
Agent: NANJING JINGWEI PATENT & TRADEMARK AGENCY CO., LTD.; No. 6 Yangtsr River Rear Street, Nanjing, Jiangsu 210018 (CN)
Priority Data:
200410013855.4 06.01.2004 CN
Abstract: front page image
(EN)A locking device for exhibit framework has a lock shell (1), a lock plate (2) and an eccentric lock wheel (3). On the lock plate (2) there are two long grooves with different width extending to front end for forming three prongs with different width thereof. The front end of every prong is respectively made into claw (21, 22, 23), with opposite directions each other. The rear end of lock is curved into the form of U-shaped half loop (26), which is a plane on the end surface (261). The support structure consists of three respective oblique planes (231, 211, 221) of the three prongs and relative oblique bearing surface (131, 121, 111) in the front of the lock shell (1), furthermore, the stop structure consists of a stop dent (27) of the lock plate (2) and an eccentric cam (332) of the eccentric lock wheel (3).
(FR)un dispositif d'accrochage pour cadre d'exposition présentant: une coquille de verrouillage (1), une plaque de verrouillage (3) et un excentrique de verrouillage (3). La plaque de verrouillage (2) comporte deux rainures allongées de taille différente s'étendant jusqu'à l'extrémité frontale où elles forment trois branches de différente largeur. L'extrémité frontale de chaque branche forme une griffe (21, 22, 23), partant dans des directions opposées. L'arrière de l'attache en U (26) forme un plan sur la surface de l'extrémité (261). La structure porteuse comporte trois plans obliques (231, 211, 221) correspondant aux trois branches et les surfaces porteuse obliques (131, 121, 111) de la coquille de verrouillage (1). La structure de verrouillage comporte de plus une dent (27)servant de butée à la plaque de verrouillage (2) et la came excentrique (332) de l'excentrique (3) de verrouillage.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)