FR3051818B1 - LOCKING AND UNLOCKING DEVICE USING A KEY FROM A BUFFER ON A FRAME WITH THE POSSIBILITY OF AUTOMATIC KEYLESS LOCKING OF THIS BUFFER ON THE FRAME - Google Patents

LOCKING AND UNLOCKING DEVICE USING A KEY FROM A BUFFER ON A FRAME WITH THE POSSIBILITY OF AUTOMATIC KEYLESS LOCKING OF THIS BUFFER ON THE FRAME Download PDF

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Publication number
FR3051818B1
FR3051818B1 FR1654622A FR1654622A FR3051818B1 FR 3051818 B1 FR3051818 B1 FR 3051818B1 FR 1654622 A FR1654622 A FR 1654622A FR 1654622 A FR1654622 A FR 1654622A FR 3051818 B1 FR3051818 B1 FR 3051818B1
Authority
FR
France
Prior art keywords
buffer
frame
locking
key
possibility
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1654622A
Other languages
French (fr)
Other versions
FR3051818A1 (en
Inventor
Sylvain Jean-Jacques Daniel Ghislain Debuchy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EJ Emea SAS
Original Assignee
EJ Emea SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR1654622A priority Critical patent/FR3051818B1/en
Application filed by EJ Emea SAS filed Critical EJ Emea SAS
Priority to SG11201810342WA priority patent/SG11201810342WA/en
Priority to PL17729185T priority patent/PL3464762T3/en
Priority to ES17729185T priority patent/ES2866897T3/en
Priority to PT177291853T priority patent/PT3464762T/en
Priority to EP17729185.3A priority patent/EP3464762B1/en
Priority to PCT/FR2017/051256 priority patent/WO2017203148A1/en
Priority to CN201780032456.8A priority patent/CN109154167B/en
Priority to MYPI2018002106A priority patent/MY192484A/en
Priority to DK17729185.3T priority patent/DK3464762T3/en
Publication of FR3051818A1 publication Critical patent/FR3051818A1/en
Application granted granted Critical
Publication of FR3051818B1 publication Critical patent/FR3051818B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/006—Locks or fastenings for special use for covers or panels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1427—Locking devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1481—Security devices, e.g. indicating unauthorised opening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • E05B17/18—Closures or guards for keyholes shaped as lids or slides
    • E05B17/186—Closures or guards for keyholes shaped as lids or slides sliding
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/12—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/008—Locks for use with special keys or a plurality of keys ; keys therefor for simple tool-like keys

Abstract

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). L'invention trouve application dans le domaine des regards de chaussée.The present invention relates to a device for locking and unlocking by means of a key a pad on a frame with the possibility of automatic keyless locking of this pad on the frame. According to the invention, the device is characterized in that the bolt (11) of the latch (5) comprises a rod (11a) returned to its captive position of the keeper (12) by an elastic return member (14) and the drive mechanism (10, 25) cooperates with the bolt (11) to allow the automatic locking of buffer (1) to the frame (2) when the key is withdrawn from the buffer (1) in its disengaged position from the opening of the frame (2) and the buffer (1) comprises a captive plug (34) for closing the through opening (4) of the buffer (1). The invention finds application in the field of manholes.

FR1654622A 2016-05-24 2016-05-24 LOCKING AND UNLOCKING DEVICE USING A KEY FROM A BUFFER ON A FRAME WITH THE POSSIBILITY OF AUTOMATIC KEYLESS LOCKING OF THIS BUFFER ON THE FRAME Expired - Fee Related FR3051818B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR1654622A FR3051818B1 (en) 2016-05-24 2016-05-24 LOCKING AND UNLOCKING DEVICE USING A KEY FROM A BUFFER ON A FRAME WITH THE POSSIBILITY OF AUTOMATIC KEYLESS LOCKING OF THIS BUFFER ON THE FRAME
MYPI2018002106A MY192484A (en) 2016-05-24 2017-05-22 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
ES17729185T ES2866897T3 (en) 2016-05-24 2017-05-22 Locking and unlocking device with the help of a key of a manhole cover on a frame with the possibility of automatic keyless locking of this manhole cover on the frame
PT177291853T PT3464762T (en) 2016-05-24 2017-05-22 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
EP17729185.3A EP3464762B1 (en) 2016-05-24 2017-05-22 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
PCT/FR2017/051256 WO2017203148A1 (en) 2016-05-24 2017-05-22 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
SG11201810342WA SG11201810342WA (en) 2016-05-24 2017-05-22 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
PL17729185T PL3464762T3 (en) 2016-05-24 2017-05-22 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
DK17729185.3T DK3464762T3 (en) 2016-05-24 2017-05-22 DEVICE FOR LOCKING AND UNLOCKING A WELL COVER ON A FRAME BY USING A KEY WITH THE POSSIBILITY OF AUTOMATIC KEYLESS LOCKING OF THE WELL COVER ON THE FRAME
CN201780032456.8A CN109154167B (en) 2016-05-24 2017-05-22 Device for locking and unlocking hole plug on frame by key

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1654622A FR3051818B1 (en) 2016-05-24 2016-05-24 LOCKING AND UNLOCKING DEVICE USING A KEY FROM A BUFFER ON A FRAME WITH THE POSSIBILITY OF AUTOMATIC KEYLESS LOCKING OF THIS BUFFER ON THE FRAME

Publications (2)

Publication Number Publication Date
FR3051818A1 FR3051818A1 (en) 2017-12-01
FR3051818B1 true FR3051818B1 (en) 2021-05-28

Family

ID=57045056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1654622A Expired - Fee Related FR3051818B1 (en) 2016-05-24 2016-05-24 LOCKING AND UNLOCKING DEVICE USING A KEY FROM A BUFFER ON A FRAME WITH THE POSSIBILITY OF AUTOMATIC KEYLESS LOCKING OF THIS BUFFER ON THE FRAME

Country Status (10)

Country Link
EP (1) EP3464762B1 (en)
CN (1) CN109154167B (en)
DK (1) DK3464762T3 (en)
ES (1) ES2866897T3 (en)
FR (1) FR3051818B1 (en)
MY (1) MY192484A (en)
PL (1) PL3464762T3 (en)
PT (1) PT3464762T (en)
SG (1) SG11201810342WA (en)
WO (1) WO2017203148A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108360653B (en) * 2018-05-14 2019-03-12 中国汽车工业工程有限公司 A kind of drainage equipment
GB2579212A (en) * 2018-11-23 2020-06-17 Flipfix Ltd Access hatch
IT201900003089A1 (en) * 2019-03-04 2020-09-04 Elesa Spa DOOR CLAMPING DEVICE
US11898375B2 (en) * 2020-04-22 2024-02-13 Channell Commercial Corporation Shielded self-latching locking assembly for a utility vault
US11920381B2 (en) 2020-04-22 2024-03-05 Channell Commercial Corporation Shielded self-latching locking assembly for a utility vault
CH718074A1 (en) * 2020-11-18 2022-05-31 Renggli Werner Blocking unit for a manhole structure that can be closed with a manhole cover.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0392279U (en) * 1990-01-08 1991-09-19
JPH06257331A (en) * 1993-03-04 1994-09-13 Takigen Seizo Kk Detachable type lock handle device
NL1034000C2 (en) * 2006-10-10 2008-04-14 Tbs Soest B V Sealing device and method for closing a hole in the bottom.
JP2009114684A (en) * 2007-11-05 2009-05-28 Miwa Lock Co Ltd Lock for manhole cover
CN201343929Y (en) * 2009-02-11 2009-11-11 贵州航天精工制造有限公司 Quick-release twistlock of airplane radar housing
US8220298B2 (en) * 2009-02-17 2012-07-17 Channell Commercial Corporation Self-latching locking assembly
FR2977619B1 (en) * 2011-07-04 2013-11-22 Norinco DEVICE FOR LOCKING AND UNLOCKING AT LEAST ONE RECOVERY MEMBER ON A SUPPORT FRAME OF THIS MEMBER
FR2979368B1 (en) * 2011-08-31 2014-10-17 Norinco LOCKING AND UNLOCKING DEVICE USING BUFFER KEY ON BUFFER INTEGRATED CLOSURE FRAME OF BUFFER OPENING FOR KEY PASSAGE
CN202831883U (en) * 2012-09-18 2013-03-27 中国石油天然气股份有限公司 Valve anti-theft lock

Also Published As

Publication number Publication date
PL3464762T3 (en) 2021-11-29
FR3051818A1 (en) 2017-12-01
SG11201810342WA (en) 2018-12-28
CN109154167A (en) 2019-01-04
CN109154167B (en) 2021-04-13
WO2017203148A1 (en) 2017-11-30
ES2866897T3 (en) 2021-10-20
EP3464762A1 (en) 2019-04-10
PT3464762T (en) 2021-04-28
MY192484A (en) 2022-08-23
EP3464762B1 (en) 2021-01-06
DK3464762T3 (en) 2021-04-12

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