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Machine translation
1. (WO2017203148) DEVICE FOR LOCKING AND UNLOCKING A MANHOLE COVER ON A FRAME BY MEANS OF A KEY, WITH THE OPTION OF AUTOMATIC KEYLESS LOCKING OF SAID MANHOLE COVER ON THE FRAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/203148 International Application No.: PCT/FR2017/051256
Publication Date: 30.11.2017 International Filing Date: 22.05.2017
IPC:
E05B 65/00 (2006.01) ,E05C 1/12 (2006.01) ,E05B 17/18 (2006.01) ,E02D 29/14 (2006.01) ,E05B 35/00 (2006.01)
Applicants: EJ EMEA[FR/FR]; Zone industrielle de Marivaux 60149 SAINT-CRÉPIN-IBOUVILLERS, FR
Inventors: DEBUCHY, Jean-Jacques, Daniel, Ghislain; FR
Agent: SANTARELLI; 49 avenue des Champs-Elysées 75008 PARIS, FR
Priority Data:
165462224.05.2016FR
Title (EN) DEVICE FOR LOCKING AND UNLOCKING A MANHOLE COVER ON A FRAME BY MEANS OF A KEY, WITH THE OPTION OF AUTOMATIC KEYLESS LOCKING OF SAID MANHOLE COVER ON THE FRAME
(FR) DISPOSITIF DE VERROUILLAGE ET DE DÉVERROUILLAGE À L'AIDE D'UNE CLÉ D'UN TAMPON SUR UN CADRE AVEC POSSIBILITÉ DE VERROUILLAGE AUTOMATIQUE SANS CLÉ DE CE TAMPON SUR LE CADRE
Abstract: front page image
(EN) The present invention relates to a device for locking and unlocking a manhole cover on a frame by means of a key, with the option of automatic keyless locking of said manhole cover on the frame. According to the invention, the device is characterised in that the bolt (11) of the lock (5) comprises a shank (11a) returned to the captive position of the strike (12) by a resilient return member (14) and the drive mechanism (10, 25) engages with the bolt (11) so as to allow the automatic locking of the manhole cover (1) to the frame (2) when the key is removed from the manhole cover (1) in the position thereof separated from the opening of the frame (2), and the manhole cover (1) comprises a captive plug (34) for sealing the through-opening (4) of the manhole cover (1).
(FR) La présente invention concerne un dispositif de verrouillage et de déverrouillage à l'aide d'une clé d'un tampon sur un cadre avec possibilité de verrouillage automatique sans clé de ce tampon sur le cadre. Selon l'invention, le dispositif est caractérisé en ce que le pêne (11) du verrou (5) comprend une tige (11a) rappelée à sa position prisonnière de la gâche (12) par un organe élastique de rappel (14) et le mécanisme d'entraînement (10, 25) coopère avec le pêne (11) pour permettre le verrouillage automatique de tampon (1) au cadre (2) lorsque la clé est retirée du tampon (1) à sa position dégagée de l'ouverture du cadre (2) et le tampon (1) comprend un bouchon imperdable (34) d'obturation de l'ouverture débouchante (4) du tampon (1).
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, 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: French (FR)
Filing Language: French (FR)