WO2008087307A2 - Dispositif de fermeture pour regard de chaussée à cadre de support d'un panneau monté articulé sur le cadre par des moyens d'articulation indémontables - Google Patents
Dispositif de fermeture pour regard de chaussée à cadre de support d'un panneau monté articulé sur le cadre par des moyens d'articulation indémontables Download PDFInfo
- Publication number
- WO2008087307A2 WO2008087307A2 PCT/FR2007/052293 FR2007052293W WO2008087307A2 WO 2008087307 A2 WO2008087307 A2 WO 2008087307A2 FR 2007052293 W FR2007052293 W FR 2007052293W WO 2008087307 A2 WO2008087307 A2 WO 2008087307A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pin
- frame
- panel
- housing
- parts
- Prior art date
Links
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010013647 Drowning Diseases 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- E02D29/1463—Hinged connection of cover to frame
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
- E05D7/1005—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis by axially moving free pins, balls or sockets
- E05D7/1011—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis by axially moving free pins, balls or sockets biased by free springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/60—Biased catch or latch
- Y10T403/602—Biased catch or latch by separate spring
Definitions
- the present invention relates to a device for closing an opening, comprising a frame and at least one articulated panel, of the type of those which constitute road equipment giving access for example to manholes buried in the ground.
- the means of articulation that can be dismounted from the panel relative to the frame comprise a stud protruding from the periphery of the panel and adapted to engage in a housing formed in a skirt of the frame and a pivoting axis. extending transversely in the tongue of the panel and the housing of the frame to allow the panel to pivot between a lowered position of closure of the frame and a raised position of access to the opening of the frame.
- the frame is sealed in the ground, at the upper end of the manhole, with concrete drowning the sole of the frame.
- the axis of pivoting or articulation of the panel to the frame is generally constituted by a bolt passing through the two side walls of the frame housing and the tenon of the panel engaged in this housing, the bolt head and the fastening nut being tightened. in support respectively on the outer faces of the two side walls of the frame housing.
- Such articulation means pose a problem when installing the panel to the frame.
- the closing device for manhole comprising a frame, at least one panel adapted to be carried by the frame and means of articulation of the panel irreversible relative to the frame, the means of articulation comprising a projecting lug at the periphery of the panel and adapted to engage in a housing formed in a skirt of the frame and a pivot axis extending transversely in the tongue of the panel and the housing of the frame, is characterized in that that the pivot axis comprises a pin consisting of at least two parts mounted telescopically one in the other and axially spaced apart from each other by a spring disposed between the two telescopic parts so as to engage and maintain both ends of the pivot pin respectively in two blind holes of the frame.
- the two blind holes are respectively formed in two side walls delimiting the housing of the tenon of the panel.
- the two telescopic parts of the spindle are held in a retracted position or pushed coaxially into each other against the return force of the spring by a pin passing through the two telescopic parts and removable when the tenon of the panel provided with the pin is engaged in the housing of the frame so that the two telescopic parts can move axially away from each other by the action spring to engage their ends in the two blind holes of the frame.
- the length of the two parts retracted into each other of the spindle is substantially equal to the width of the tongue of the panel.
- the tenon of the panel comprises at least one recessed portion along its width to allow the introduction of the pin, the telescopic parts are retracted into one another in the post in a direction transverse thereto.
- the retaining pin of the two telescopic parts of the spindle protrudes from the recessed portion of the post.
- the spring is advantageously a helical compression spring housed in the outer tubular part of the two telescopic parts and one end turn of which bears at the bottom of the tubular part and the opposite end turn bears on the end of the tubular part.
- the telescopically internal part is advantageously a helical compression spring housed in the outer tubular part of the two telescopic parts and one end turn of which bears at the bottom of the tubular part and the opposite end turn bears on the end of the tubular part.
- the invention also relates to a pin intended to form an indémontable joint between a panel and a support frame of the panel by a manhole and which is characterized in that it comprises two parts mounted telescopically one in the other and in a retracted position one against the other against the return force of a helical compression spring disposed between the two telescopic parts which are held at this position by a pin passing through the two telescopic parts.
- the invention finally relates to a method of installing a panel, such as a pad or a grid, articulated and releasable mounting on a support frame, as defined above, and which is characterized in that it consists to accommodate the spindle, the two telescopic parts of which are held in the retracted position by the pin, in the tenon therethrough, engage the pin and the spindle in the housing of the frame and remove the pin so that the spring axially apart from each other the two telescopic parts to engage their ends respectively in the two blind holes of the frame.
- FIG. 1 is a top view of a road equipment support frame of a panel in the closed position articulated to the frame by hinge means according to the invention
- FIG. 2 is an enlarged perspective view from below of the hinge pin panel according to the invention.
- Figure 3 is a front view along the arrow III of the pin of Figure 2;
- Figure 4 is a side view of a hinge pin, in position ready to allow the installation of the tongue of the panel in the corresponding housing of the frame;
- FIG. 5 is a side view along the arrow V of the pin of Figure 4;
- FIG. 6 is a partially cutaway view of the hinge pin occupying its active position of retention of the tongue of the panel in the corresponding housing of the frame;
- FIG. 7 shows the assembly pin and pin installed in the corresponding housing of the frame with the pin in its inactive position
- Figure 8 is a view similar to that of Figure 7 and showing the pin made captive in the frame after removal of a pin.
- the device as shown in the figures comprises a frame 1 which can be sealed in the ground at the upper end of a look or inspection chimney and a panel
- the frame 1 and the panel 2 are shown as having a generally circular shape, but they may have a generally rectangular shape.
- the frame 1 is provided at its outer periphery with a soleplate 5 for sealing the frame 1 in the ground with concrete.
- the hinge means 3 comprise a pin 6 projecting from the outer periphery of the panel 2 and adapted to engage in a conjugate housing 7 formed in the skirt 4 of the frame 1 and a pivot axis 8 extending transversely in the tenon 6 and the housing 7 of the frame 1, which housing is delimited in a housing projecting from the outer periphery of the skirt 4 of the frame and having two side walls 9 between which is disposed transversely the pivot axis 8 and a distal wall 10 connected transversely to the side walls 9.
- the post 6 of the panel 2 and the housing 7 respectively have two approximately T-shaped shapes complementary to each other, but it is understood that this form is not limiting.
- the pin 6 has a radially extending portion 11 of the panel 2 and corresponding to the leg of the T and a portion of generally cylindrical shape 12 corresponding to the transverse bar T.
- the transverse portion 12 has a length somewhat less than the distance between the two opposite internal faces of the two lateral walls 9 of the housing 7.
- the hinge pin 8 is constituted by a cylindrical pin comprising two parts telescopically engaged in each other respectively a tubular outer portion 13 and an inner portion 14 slidable coaxially in the portion 13 so to depart axially from the portion 13 under the action of a helical compression spring 15 housed in the portion 13 having one of its end turns bearing on a bottom wall 16 of the tubular portion 13 and its opposite end turn bearing on the end of the sliding portion 14 housed in the portion 13 of the pin 8.
- the sliding portion 14 of the pin 8 ends opposite its end in contact with the spring 15 by a larger diameter portion 14a substantially equal to the outer diameter of the tubular portion 13.
- the sliding portion 14 In the idle position of the pin 8, the sliding portion 14 is pressed into the tubular portion 13 by compressing the spring 15 and is held at this position by a pin 17 passing through the two parts 13, 14 of the pin 8. At this position of depression of the portion 14 in the part 13, the larger diameter portion 14a of the portion 14 bears on the corresponding end of the tubular portion 13.
- the cylindrical portion 12 of the post 6 is partially recessed as indicated in 18 along its longitudinal direction, that is to say transverse to the width of the post 6, so as to form a window in which can be engaged pin 8 whose two parts 13, 14 are held pressed into one another by the pin 17.
- the pin 8 presents a length substantially equal to the length of the cylindrical portion 12 of the pin 6, the through bore 12a has a diameter slightly greater than the outer diameter of the tubular portion 13 of the pin 8.
- the pin 8 the two parts 13, 14 of which are held down one inside the other by the pin 17, is introduced into the through hole 12a of the cylindrical portion 12 of the post 6 through the recessed portion 18 so that the free ends of the pin 8 do not protrude either side of the post 6.
- the panel 2 is presented relative to the frame 1 at a raised position and the post 6 is engaged in the housing 7 of the frame 1.
- the maintenance of the panel 2 in the raised position relative to the frame 1 can be provided by two lugs 19 axially spaced radially projecting from the cylindrical portion 12 of the pin 6 and coming into abutment on respective bearing surfaces of the frame 1, as is known per se.
- the pin 17 is withdrawn from the pin 8 and the spring 15 exerts on the part 14 a force sliding it in a direction away from the part 13 so that the two free ends 13a and 14a of the parts 13 and 14 pin 8 can respectively engage two coaxial blind holes 20 formed in the two side walls 9 of the housing 7.
- the pin 8 is held captive in the housing 7 being virtually invisible from the outside of the fact that the stud 6 is housed in the housing 7 in a very weak game.
- the establishment of the articulation means of the invention connecting the panel 2 to the frame 1 can be performed without breaking the material, such as concrete, sealing the sole 5 of the frame 1 in the soil surrounding the side walls 9 of the housing 7 since the ends of the pin 8 can be accommodated in the two blind holes 20 formed in these two side walls 9.
- the invention can be applied to road equipment comprising several panels, each mounted articulated to the frame by the hinge means described above.
- the spindle could consist of three parts, a tubular central part and two opposite parts mounted respectively sliding in the two end parts of the central part with interposition of a spring between the two sliding parts which are, in the inactive position of the pin, driven into the central tubular part and retained in this position by two pins accessible from the outside, one passing through the central tubular part and one of the sliding parts while that the other crosses the central portion and the other sliding end portion.
- the two sliding end portions move away from each other to engage the two blind holes of the two side walls defining the housing of the stud 7 of the panel.
Landscapes
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Hinges (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Paving Structures (AREA)
- Wing Frames And Configurations (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Crushing And Grinding (AREA)
- Road Paving Machines (AREA)
- Road Repair (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
Description
Claims
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL07871873T PL2109701T3 (pl) | 2006-11-06 | 2007-10-31 | Urządzenie zamykające dla włazu ulicznego z ramą wsporczą płyty zamocowanej przegubowo na ramie przez nierozbieralne środki przegubowe |
DE602007009572T DE602007009572D1 (de) | 2006-11-06 | 2007-10-31 | Vorrichtung für ein strassenmannloch mit einem stützrahmen zum schliessen einer am rahmen angelenkten platte unter verwendung von nicht demontierbaren gelenkmitteln |
AT07871873T ATE483071T1 (de) | 2006-11-06 | 2007-10-31 | Vorrichtung für ein strassenmannloch mit einem stützrahmen zum schliessen einer am rahmen angelenkten platte unter verwendung von nicht demontierbaren gelenkmitteln |
SI200730393T SI2109701T1 (sl) | 2006-11-06 | 2007-10-31 | Naprava za zapiranje cestnega jaška z nosilnim okvirom za ploščo tečajno pritrjeno na okvir s sredstvi za sklopitev, ki jih ni moč demontirati |
CA2671260A CA2671260C (fr) | 2006-11-06 | 2007-10-31 | Dispositif de fermeture pour regard de chaussee a cadre de support d'un panneau monte articule sur le cadre par des moyens d'articulation indemontables |
US12/513,585 US8057123B2 (en) | 2006-11-06 | 2007-10-31 | Device for a pavement manhole with a support frame for closing a panel hinged on the frame using permanent articulation means |
EP07871873A EP2109701B1 (fr) | 2006-11-06 | 2007-10-31 | Dispositif de fermeture pour regard de chaussée à cadre de support d'un panneau monté articulé sur le cadre par des moyens d'articulation indémontables |
DK07871873.1T DK2109701T3 (da) | 2006-11-06 | 2007-10-31 | Indretning til gademandehul med en støtteramme til lukning af et rammen hængslet panel under anvendelse af demonterbare hængslingsmidler |
BRPI0716694-0A2A BRPI0716694A2 (pt) | 2006-11-06 | 2007-10-31 | "dispositivo de travamento para tampa para vias de circulaÇço com aro de suporte com um painel montado articulado no aro por meios de articulaÇço nço-desmontaveis" |
TNP2009000175A TN2009000175A1 (fr) | 2006-11-06 | 2009-05-05 | Dispositif de permeture pour regard de chaussee a cadre de support d'un panneau monte articule sur le cadre par des moyens d'articulation indemontables |
NO20092026A NO20092026L (no) | 2006-11-06 | 2009-05-25 | Anordning for en veibanekum med en undestottelsesramme for lukking av en plate pa rammen ved bruk av permanente leddforbindelsesmidler |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0654742A FR2908140B1 (fr) | 2006-11-06 | 2006-11-06 | Dispositif de fermeture pour regard de chaussee a cadre de support d'un panneau monte articule sur le cadre par des moyens d'articulation indemontables |
FR0654742 | 2006-11-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008087307A2 true WO2008087307A2 (fr) | 2008-07-24 |
WO2008087307A3 WO2008087307A3 (fr) | 2009-03-05 |
Family
ID=38169558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2007/052293 WO2008087307A2 (fr) | 2006-11-06 | 2007-10-31 | Dispositif de fermeture pour regard de chaussée à cadre de support d'un panneau monté articulé sur le cadre par des moyens d'articulation indémontables |
Country Status (18)
Country | Link |
---|---|
US (1) | US8057123B2 (fr) |
EP (1) | EP2109701B1 (fr) |
CN (1) | CN101177946B (fr) |
AT (1) | ATE483071T1 (fr) |
BR (1) | BRPI0716694A2 (fr) |
CA (1) | CA2671260C (fr) |
CY (1) | CY1111066T1 (fr) |
DE (1) | DE602007009572D1 (fr) |
DK (1) | DK2109701T3 (fr) |
ES (1) | ES2351887T3 (fr) |
FR (1) | FR2908140B1 (fr) |
MA (1) | MA30864B1 (fr) |
NO (1) | NO20092026L (fr) |
PL (1) | PL2109701T3 (fr) |
PT (1) | PT2109701E (fr) |
SI (1) | SI2109701T1 (fr) |
TN (1) | TN2009000175A1 (fr) |
WO (1) | WO2008087307A2 (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2889217B1 (fr) * | 2005-07-27 | 2009-03-06 | Norinco Soc Par Actions Simpli | Dispositif d'articulation d'un tampon ou couvercle a un cadre notamment de regard de chaussee |
FR2976600B1 (fr) * | 2011-06-16 | 2013-07-26 | Saint Gobain Pont A Mousson | Dispositif de voirie |
US9790025B2 (en) | 2012-03-09 | 2017-10-17 | Simplehuman, Llc | Trash can with clutch mechanism |
CN103938966A (zh) * | 2013-01-21 | 2014-07-23 | 保定畅途金属制品有限公司 | 道路井具用铰链结构 |
US10279997B2 (en) * | 2014-03-14 | 2019-05-07 | Simplehuman, Llc | Trash can assembly |
WO2016054109A1 (fr) | 2014-10-01 | 2016-04-07 | Frank Yang | Poubelles |
US11242198B2 (en) | 2015-11-10 | 2022-02-08 | Simplehuman, Llc | Household goods with antimicrobial coatings and methods of making thereof |
US10494175B2 (en) | 2016-03-03 | 2019-12-03 | Simplehuman, Llc | Receptacle assemblies with motion dampers |
USD855919S1 (en) | 2017-06-22 | 2019-08-06 | Simplehuman, Llc | Trash can |
PT3492406T (pt) * | 2017-12-01 | 2021-08-19 | Grifols Worldwide Operations Ltd | Recipiente com uma tampa e um dispositivo para abrir e fechar tampas de recipientes |
USD858024S1 (en) | 2018-01-12 | 2019-08-27 | Simplehuman, Llc | Trash can |
USD858923S1 (en) | 2018-01-12 | 2019-09-03 | Simplehuman, Llc | Trash can |
CA3035674A1 (fr) | 2018-03-07 | 2019-09-07 | Simplehuman, Llc | Assemblage de poubelle |
USD901815S1 (en) | 2019-05-16 | 2020-11-10 | Simplehuman, Llc | Slim trash can |
US11053658B2 (en) | 2019-09-19 | 2021-07-06 | Trevor Brien | Height adjustment mechanism for a manhole assembly and manhole assembly comprising the same |
USD969291S1 (en) | 2020-08-26 | 2022-11-08 | Simplehuman, Llc | Odor pod |
USD963277S1 (en) | 2020-08-26 | 2022-09-06 | Simplehuman, Llc | Waste receptacle |
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FR2713256A1 (fr) * | 1993-11-29 | 1995-06-09 | Rouere De Richard | Ensemble articulé en fonte du type de sécurité à relevage assisté destiné à la fermeture d'ouvrages au sol à occultation par tampon unique. |
DE20310536U1 (de) * | 2002-09-20 | 2003-09-18 | Llansol & Kontell S L | Sicherheitsdeckel für den Ausgang der Abwasserkanäle/Kanalisation |
GB2390629A (en) * | 2002-07-10 | 2004-01-14 | Saint Gobain Pipelines Plc | Manhole assembly |
US6749363B1 (en) * | 2000-10-23 | 2004-06-15 | Dabico Inc. | Aircraft service pit lid hinge |
US6957927B1 (en) * | 2004-05-20 | 2005-10-25 | Dabico, Inc. | Removable aircraft servicing pit lid |
US20050244227A1 (en) * | 2004-05-03 | 2005-11-03 | Akkala Steven M | Construction castings with ball and socket connectors |
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US3712248A (en) * | 1970-07-21 | 1973-01-23 | Midland Ross Corp | Spring loaded railway hopper car door |
FR2272230B1 (fr) * | 1974-05-22 | 1978-08-04 | Pont A Mousson | |
CN2175776Y (zh) * | 1993-10-29 | 1994-08-31 | 刘鸿飞 | 活动晾衣杆 |
US5692855A (en) * | 1994-06-21 | 1997-12-02 | Farmers' Factory Co. | Automatic quick-connect coupler for implements |
US5864990A (en) * | 1997-08-11 | 1999-02-02 | Tu; Yu-Pin | Drain board for gutter |
FR2780996B1 (fr) * | 1998-07-10 | 2000-08-11 | Norinco | Dispositif de verrouillage et deverrouillage avec cle d'un tampon sur un cadre |
US6446307B2 (en) * | 1999-02-22 | 2002-09-10 | Electromechanical Research Laboratories, Inc. | Manway lid lifter |
CN2412928Y (zh) * | 2000-04-19 | 2001-01-03 | 肜德胜 | 双防护安全井盖 |
US7753610B2 (en) * | 2001-10-19 | 2010-07-13 | Innovative Ellavations, Llc | Adjustment assembly |
CN2546501Y (zh) * | 2002-04-28 | 2003-04-23 | 王际贵 | 一种防盗人孔盖 |
DE10227015B4 (de) * | 2002-06-17 | 2010-10-07 | ZF Lemförder GmbH | Sicherheitsvorrichtung zum Entfernen eines Bolzens, insbesondere eines Pedalbolzens bei einem Kraftfahrzeug |
WO2004016889A1 (fr) * | 2002-08-15 | 2004-02-26 | Carl Meyer | Mecanisme de verrouillage |
US6739796B1 (en) * | 2003-03-21 | 2004-05-25 | Philip W. Del Nero | High security manhole insert cover |
FR2869053B1 (fr) * | 2004-04-15 | 2006-07-14 | Norinco Sa | Dispositif de verrouillage et deverouillage avec cle d'un tampon sur un cadre |
US6866442B1 (en) * | 2004-05-20 | 2005-03-15 | Dabico, Inc. | Aircraft service pit T-handle latch |
US7726378B1 (en) * | 2005-08-31 | 2010-06-01 | Savon Felix S | Door supported for movement on tracks between full and partial open and closed positions |
US7341398B2 (en) * | 2006-05-24 | 2008-03-11 | East Jordan Iron Works, Inc. | Lift-assisted manhole cover |
US7832958B2 (en) * | 2006-05-24 | 2010-11-16 | East Jordan Iron Works, Inc. | Swing-out manhole cover |
US7704010B2 (en) * | 2007-04-18 | 2010-04-27 | Mcgard Llc | Security device for manhole access opening |
US7896574B2 (en) * | 2008-04-09 | 2011-03-01 | Mcgard Llc | Self-locking manhole cover |
-
2006
- 2006-11-06 FR FR0654742A patent/FR2908140B1/fr not_active Expired - Fee Related
-
2007
- 2007-10-31 PL PL07871873T patent/PL2109701T3/pl unknown
- 2007-10-31 EP EP07871873A patent/EP2109701B1/fr active Active
- 2007-10-31 US US12/513,585 patent/US8057123B2/en active Active
- 2007-10-31 DK DK07871873.1T patent/DK2109701T3/da active
- 2007-10-31 SI SI200730393T patent/SI2109701T1/sl unknown
- 2007-10-31 BR BRPI0716694-0A2A patent/BRPI0716694A2/pt not_active Application Discontinuation
- 2007-10-31 ES ES07871873T patent/ES2351887T3/es active Active
- 2007-10-31 CA CA2671260A patent/CA2671260C/fr not_active Expired - Fee Related
- 2007-10-31 WO PCT/FR2007/052293 patent/WO2008087307A2/fr active Application Filing
- 2007-10-31 PT PT07871873T patent/PT2109701E/pt unknown
- 2007-10-31 AT AT07871873T patent/ATE483071T1/de active
- 2007-10-31 DE DE602007009572T patent/DE602007009572D1/de active Active
- 2007-11-06 CN CN2007101662339A patent/CN101177946B/zh not_active Expired - Fee Related
-
2009
- 2009-05-05 TN TNP2009000175A patent/TN2009000175A1/fr unknown
- 2009-05-05 MA MA31840A patent/MA30864B1/fr unknown
- 2009-05-25 NO NO20092026A patent/NO20092026L/no not_active Application Discontinuation
-
2010
- 2010-12-28 CY CY20101101196T patent/CY1111066T1/el unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2713256A1 (fr) * | 1993-11-29 | 1995-06-09 | Rouere De Richard | Ensemble articulé en fonte du type de sécurité à relevage assisté destiné à la fermeture d'ouvrages au sol à occultation par tampon unique. |
US6749363B1 (en) * | 2000-10-23 | 2004-06-15 | Dabico Inc. | Aircraft service pit lid hinge |
GB2390629A (en) * | 2002-07-10 | 2004-01-14 | Saint Gobain Pipelines Plc | Manhole assembly |
DE20310536U1 (de) * | 2002-09-20 | 2003-09-18 | Llansol & Kontell S L | Sicherheitsdeckel für den Ausgang der Abwasserkanäle/Kanalisation |
US20050244227A1 (en) * | 2004-05-03 | 2005-11-03 | Akkala Steven M | Construction castings with ball and socket connectors |
US6957927B1 (en) * | 2004-05-20 | 2005-10-25 | Dabico, Inc. | Removable aircraft servicing pit lid |
Also Published As
Publication number | Publication date |
---|---|
US20100178105A1 (en) | 2010-07-15 |
ES2351887T3 (es) | 2011-02-11 |
CA2671260C (fr) | 2018-01-23 |
FR2908140B1 (fr) | 2009-02-06 |
ATE483071T1 (de) | 2010-10-15 |
CN101177946A (zh) | 2008-05-14 |
CY1111066T1 (el) | 2015-06-11 |
MA30864B1 (fr) | 2009-11-02 |
FR2908140A1 (fr) | 2008-05-09 |
WO2008087307A3 (fr) | 2009-03-05 |
DK2109701T3 (da) | 2011-01-24 |
DE602007009572D1 (de) | 2010-11-11 |
PL2109701T3 (pl) | 2011-04-29 |
EP2109701A2 (fr) | 2009-10-21 |
CN101177946B (zh) | 2012-12-19 |
BRPI0716694A2 (pt) | 2013-09-17 |
EP2109701B1 (fr) | 2010-09-29 |
US8057123B2 (en) | 2011-11-15 |
CA2671260A1 (fr) | 2008-07-24 |
TN2009000175A1 (fr) | 2010-10-18 |
PT2109701E (pt) | 2010-12-31 |
NO20092026L (no) | 2009-07-31 |
SI2109701T1 (sl) | 2011-03-31 |
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