DK2682552T3 - Floor hinge, which is hidden in a door panel - Google Patents

Floor hinge, which is hidden in a door panel Download PDF

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Publication number
DK2682552T3
DK2682552T3 DK12180358.9T DK12180358T DK2682552T3 DK 2682552 T3 DK2682552 T3 DK 2682552T3 DK 12180358 T DK12180358 T DK 12180358T DK 2682552 T3 DK2682552 T3 DK 2682552T3
Authority
DK
Denmark
Prior art keywords
door panel
plate
floor hinge
concealed
oil
Prior art date
Application number
DK12180358.9T
Other languages
Danish (da)
Inventor
King-Sung Yu
Original Assignee
Leado Door Controls Ltd
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
Application filed by Leado Door Controls Ltd filed Critical Leado Door Controls Ltd
Application granted granted Critical
Publication of DK2682552T3 publication Critical patent/DK2682552T3/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • E05F3/104—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with cam-and-slide transmission between driving shaft and piston within the closer housing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/225—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the bottom of wings, e.g. details related to seals, covers, connections to the wings, embedding in the floor
    • E05F3/226—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the bottom of wings, e.g. details related to seals, covers, connections to the wings, embedding in the floor with means to adjust the closed position of the wing
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/626—Plates or brackets

Landscapes

  • Hinges (AREA)
  • Fluid-Damping Devices (AREA)

Description

DESCRIPTION
BACKGROUND OF THE INVENTION 1. Technical Field [0001] The present invention relates to floor hinges, and more particularly, to a floor hinge hidden in a door panel. 2. Description of Related Art [0002] In general, once a conventional hinge is installed on a door panel, an axle of the hinge will become unstable gradually after being in use for a while, because the door panel is not weightless. As a result, the door panel starts to sag and thus is likely to collide with the ground during a door-opening process and a door-shutting process or even crack when the collision is severe. Hence, conventional door panels are equipped mostly with a floor hinge for providing a door-opening function and a door-shutting function.
[0003] Although a conventional floor hinge has advantages, such as a low breakdown rate, high load-bearing capacity, and being capable of adjusting the door-opening angle and automatic return speed, an installation process of the conventional floor hinge entails making a recess in the ground beforehand according to the dimensions of the floor hinge and then fixing the floor hinge firmly in the recess. Normally, a door panel installation process is carried out one or two days later than the floor hinge installation process. Therefore, the floor hinge installation process is time-consuming and laborious, not to mention that rainwater is likely to accumulate in the recess and thereby rust the floor hinge. US-A-2 588 010 and EP-A-2 426 300 disclose a floor hinge having the features of the preamble of claim 1.
SUMMARY OF THE INVENTION
[0004] It is an objective of the present invention to provide a floor hinge hidden in a door panel so as to render floor hinge installation easy and provide an appropriate resistance for lessening a door-opening force and a door-shutting force during a door-opening process and a door-shutting process, respectively.
[0005] In order to achieve the above and other objectives, the present invention provides a floor hinge having the features of claim 1 and that comprises a base, a body, an axle, and a damping unit. The base is fixed to the ground. The body is fixed to a receiving chamber of the door panel and has an oil storage space for storing a hydraulic oil and an axle bore in perpendicular communication with the oil storage space. The axle is pivotally disposed in the axle bore of the body and has a spindle and an eccentric cam disposed at the spindle, wherein the spindle has an end protruding out of the axle bore and connected to the base, such that the body can rotate about the axle in response to the opening and shutting of the door panel. The damping unit is disposed in the oil storage space of the body and abuts against the eccentric cam of the axle so as for the damping unit to be pushed by the eccentric cam to thereby compress the hydraulic oil for generating a resistance to door-opening and door-shutting. The body is fixed to the receiving chamber of the door panel to thereby dispense with excavation, render the installation process easy, and provide an appropriate hydraulic resistance for lessening door-opening and door-shutting forces.
[0006] As regards a floor hinge of the present invention, the base has a fixing plate, an adjusting plate, and a plurality of adjusting screws. The fixing plate is fixed to the ground, has a recess, and forms a plurality of screw holes at a periphery of the fixing plate and in communication with the recess. The adjusting plate is disposed in the recess of the fixing plate and connected to the spindle of the axle. The plurality of adjusting screws is disposed in the plurality of screw holes, respectively, to abut against the adjusting plate and thereby adjust a position of the adjusting plate relative to the fixing plate. Accordingly, the adjusting plate can be pushed by the plurality of adjusting screws to thereby undergo deflection, to-and-fro motion or sideward motion relative to the fixing plate, so as to adjust the offset of the door panel and enable the door panel to shut completely, thereby solving offset-related problems.
BRIEF DESCRIPTION OF THE DRAWINGS
[0007] Objectives, features, and advantages of the present invention are hereunder illustrated with specific embodiments in conjunction with the accompanying drawings, in which: FIG. 1 is an exploded perspective view of a floor hinge hidden in a door panel according to a preferred embodiment of the present invention; FIG. 2 is a partial exploded perspective view of the floor hinge according to a preferred embodiment of the present invention; FIG. 3 is an exploded perspective view of a body and a damping unit according to a preferred embodiment of the present invention; FIG. 4 is a cross-sectional view of the body and the damping unit according to a preferred embodiment of the present invention; and FIGs. 5A, 5B, 5C are bottom views of the base according to a preferred embodiment of the present invention, showing the states of offset adjustment performed on the door panel.
DETAILED DESCRIPTION OF THE EMBODIMENTS OF THE INVENTION
[0008] Referring to FIG. 1, in a preferred embodiment of the present invention, floor hinge 10 is applicable to a door panel 12 of different types, such as an iron door or a solid wooden door. The present invention will work well with whatever types of the door panel 12, provided that the bottom of the door panel 12 has a receiving chamber 14 for installing the floor hinge 10 of the present invention. Referring to FIG. 2 and FIG. 3, the floor hinge 10 comprises a base 20, a body 30, an axle 40, and a damping unit 50.
[0009] The base 20 comprises a fixing plate 21, an adjusting plate 22, a plurality of adjusting screws 23, 24, and two end plates 25. A rectangular recess 212 is centrally disposed in the fixing plate 21. Two through holes 214 are formed on the left and right sides of the rectangular recess 212, respectively. A plurality of fixing screws 26 and sheaths 27 which mesh passes through the through holes 214, respectively, and is fixed firmly in the ground, such that the fixing plate 21 can be fixed to the ground. Two screw holes 216 are disposed on two opposing long sides of the fixing plate 21, respectively. Two screw holes 216 are disposed on two opposing short sides of the fixing plate 21, respectively. The screw holes 216 are in communication with the rectangular recess 212. The adjusting plate 22 is disposed in the rectangular recess 212 of the fixing plate 21. An engaging hole 221 is centrally disposed in the adjusting plate 22. The dimensions of the adjusting plate 22 are less than the dimensions of the rectangular recess 212, such that the adjusting plate 22 still has leeway when positioned inside the rectangular recess 212. The adjusting screws 23, 24 are disposed in the screw holes 216 of the fixing plate 21, respectively, and abut against the edge of the adjusting plate 22, such that the adjusting plate 22 can undergo deflection, to-and-fro motion, or sideward motion relative to the fixing plate 21. Optionally, the two end plates 25 are coupled to the left and right ends of the fixing plate 21, respectively, as needed.
[0010] The body 30 is fastened to the receiving chamber 14 of the door panel 12 by means of two top plates 32, as shown in FIG. 1. The body 30 has therein an oil storage space 34 for storing a hydraulic oil, as shown in FIG. 3 and FIG. 4. The oil storage space 34 comprises a cavity 342, an oil conduit 344, and a valve aperture 346. The oil conduit 344 is in communication with the cavity 342. The valve aperture 346 is in communication with the cavity 342 and the oil conduit 344. The body 30 has an axle bore 348. The axle bore 348 is in perpendicular communication with the cavity 342 of the oil storage space 34. The body 30 has two ends each hermetically sealed with an end lid 36 for sealing hermetically the cavity 342 of the oil storage space 34. An oil level adjustment valve 38 is disposed in the valve aperture 346 of the body 30 and adapted to adjust the flowrate of the hydraulic oil.
[0011] Referring to FIG. 3 and FIG. 4, the axle 40 is pivotally disposed in the axle bore 348 of the body 30 by means of two bearings 46 and hermetically sealed with a seal 48. The axle 40 has a spindle 42 and an eccentric cam 44 disposed at the spindle 42. An engaging end 422 of the spindle 42 protrudes out of the axle bore 348. The engaging end 422 is inserted into and thus fixed to the engaging hole 221 of the adjusting plate 22 of the base 20, such that the axle 40 and the adjusting plate 22 can operate synchronously.
[0012] Referring to FIG. 3 and FIG. 4, a damping unit 50 is received in the cavity 342 of the oil storage space 34 of the body 30, and comprises a piston 51, a fixing block 52, and a resilient element 54. The piston 51 has an oblong hole 512 penetrable by the spindle 42 of the axle 40. An oil drainage hole 514 is disposed at an end of the piston 51. A relief valve 55 is disposed in the oil drainage hole 514. The fixing block 52 is fixed to the piston 51 by means of a pin 53 and abuts against the eccentric cam 44 of the axle 40; hence, in response to the rotation of the door panel 12, the fixing block 52 inside the body 30 pushes the piston 51 when abutted by the eccentric cam 44 of the axle 40. Two ends of the resilient element 54 abut against the piston 51 and one of the end lids 36 of the body 30, respectively, to exert a restoring force on the piston 51.
[0013] The floor hinge 10 of the present invention is described above in detail. The use and features of the floor hinge 10 of the present invention are described below.
[0014] As regards the opening of the door panel 12, the body 30 rotates about the axle 40 in response to the opening of the door panel 12; meanwhile, the piston 51 is pushed by the eccentric cam 44 of the axle 40 and therefore moves within the cavity 342 of the oil storage space 34, whereas the hydraulic oil is compressed by the piston 51 and thus flows from the left end of the piston 51 to the right end of the piston 51 via the oil conduit 344 and the oil level adjustment valve 38. Once the door panel 12 starts to shut, the piston 51 will be pushed by the resilient element 54 to thereby compress the hydraulic oil; hence, the relief valve 55 is pushed open by the hydraulic oil, and then the hydraulic oil is introduced into the cavity 342 through the oil drainage hole 514 and flows toward the left end of the piston 51 until the door panel 12 is completely shut. Oil level can be adjusted with the oil level adjustment valve 38, so as to adjust the door-shutting speed of the door panel 12.
[0015] In the situation where the door panel 12 fails to shut completely, it is feasible to use four said adjusting screws 23 to abut against the two long sides of the adjusting plate 22 and thereby enable the adjusting plate 22 within the recess 212 to undergo deflection or to-and-fro motion, so as to correct the rotational offset or to-and-fro offset of the door panel 12 by means of the axle 40 and the body 30, as shown in FIGs. 5A, 5B. The sideward offset, of the door panel 12 can be corrected, by using the two other adjusting screws 24 to abut against the two short sides of the adjusting plate 22, as shown in FIG. 5C.
[0016] In conclusion, an installation process of the floor hinge 10 of the present invention entails fixing the base 20 to the ground, hiding the body 30 in the door panel 12, and connecting the base 20 and the body 30 by means of the axle 40 so as to finalize the floor hinge installation process. The floor hinge installation process dispenses with excavation, prevents accumulation of water and thus rusting, and is easy to perform. When in use, the floor hinge 10 of the present invention employs a hydraulic resistance provided between the damping unit 50 and the hydraulic oil to lessen door-opening and door-shutting forces. Upon completion of the installation process of the floor hinge 10 of the present invention, it is feasible to fine-tune the position of the door panel 12, so as for the door panel 12 to shut precisely, thereby solving offset-related problems.
REFERENCES CITED IN THE DESCRIPTION
This list of references cited by the applicant is for the reader's convenience only. It does not form part of the European patent document. Even though great care has been taken in compiling the references, errors or omissions cannot be excluded and the EPO disclaims all liability in this regard.
Patent documents cited in the description . US2588010A [00031 • EP2426300A [0003]

Claims (8)

1. Gulvhængsel (10), som er skjult i et dørpanel (12), hvor dørpanelet (12) har en bund tilvejebragt deri med et modtagekammer (14), idet gulvhængslet (10) omfatter: en basis (20), som er fastgjort til jorden; en hoveddel (30), som er fastgjort til modtagekammeret (14) indefra og haret olielagringsrum (34) til lagring af en hydraulisk olie og en akselboring (348) i vinkelret kommunikation med olielagringsrummet (34); en aksel (40), som er drejeligt anbragt i akselboringen (348) af hoveddelen (30) og har en spindel (42) og en excentrisk kam (44), der er anbragt ved spindlen (42), idet spindlen (42) har en ende, som rager ud af akselboringen (348) og er forbundet til basis (20); og en dæmpningsenhed (50), som er anbragt i olielagringsrummet (34) af hoveddelen (30) og ligger an mod den excentriske kam (44) af akslen (40), således at dæmpningsenheden (50) skubbes af den excentriske kam (44) for derved at sammenpresse den hydrauliske olie med henblik på at frembringe en modstand mod døråbning og dørlukning; basis (20) har en fastgørelsesplade (21), en justeringsplade (22) og en flerhed af justeringsskruer (23, 24), idet fastgørelsespladen (21) er fastgjort til jorden, kendetegnet ved, at fastgørelsespladen (21) haren fordybning (212) og danner en flerhed af skruehuller (216) ved en periferi af fastgørelsespladen (21) og i kommunikation med fordybningen (212), hvor to skruehuller (216) er hver anbragt på to modsatte lange sider af fastgørelsespladen (21), og to skruehuller (216) er hver anbragt på to modsatte korte sider af fastgørelsespladen (21), idet justeringspladen (22) er anbragt i fordybningen (212) af fastgørelsespladen (21) og forbundet til spindlen (42) af akslen (40), og flerheden af justeringsskruer (23, 24) er anbragt i flerheden af skruehuller (216) for at ligge an mod justeringspladen og derved justere en position af justeringspladen (22) i forhold til fastgørelsespladen (21), og ved at både fordybningen (212) af fastgørelsespladen (21) og justeringspladen (22) er rektangulære, og dimensioner af justeringspladen (22) er mindre end dimensioner af fordybningen (212) af fastgørelsespladen (21).A floor hinge (10) concealed in a door panel (12), wherein the door panel (12) has a base provided therein with a receiving chamber (14), the floor hinge (10) comprising: a base (20) secured to the earth; a body (30) secured to the receiving chamber (14) from within and harnessed oil storage compartment (34) for storing a hydraulic oil and a shaft bore (348) in perpendicular communication with the oil storage compartment (34); a shaft (40) rotatably disposed in the shaft bore (348) of the body (30) and having a spindle (42) and an eccentric cam (44) disposed at the spindle (42), the spindle (42) having an end projecting from the shaft bore (348) and connected to the base (20); and a damping unit (50) disposed in the oil storage compartment (34) of the body portion (30) and abutting the eccentric cam (44) of the shaft (40) so that the damping unit (50) is pushed by the eccentric cam (44) thereby compressing the hydraulic oil to produce a resistance to door opening and door closure; base (20) has an attachment plate (21), an adjustment plate (22) and a plurality of adjustment screws (23, 24), the attachment plate (21) being fixed to the ground, characterized in that the attachment plate (21) has a recess (212) and forming a plurality of screw holes (216) at a periphery of the attachment plate (21) and in communication with the recess (212), wherein two screw holes (216) are each disposed on two opposite long sides of the attachment plate (21), and two screw holes ( 216) are each arranged on two opposite short sides of the fastening plate (21), the adjusting plate (22) being arranged in the recess (212) of the fastening plate (21) and connected to the spindle (42) of the shaft (40) and the plurality of adjustment screws (23, 24) are arranged in the plurality of screw holes (216) to abut against the adjustment plate, thereby adjusting a position of the adjustment plate (22) relative to the attachment plate (21), and in that both the recess (212) of the attachment plate (21 ) and the adjustment plate (22) e are rectangular, and dimensions of the alignment plate (22) are smaller than dimensions of the recess (212) of the attachment plate (21). 2. Gulvhængsel (10) ifølge krav 1, som er skjult i et dørpanel (12), kendetegnet ved, at basis (20) desuden har to endeplader (25), som hver er forbundet til to ender af fastgørelsespladen (21).Floor hinge (10) according to claim 1, which is concealed in a door panel (12), characterized in that the base (20) further has two end plates (25), each connected to two ends of the fastening plate (21). 3. Gulvhængsel (10) ifølge krav 1, som er skjult i et dørpanel (12), kendetegnet ved, at fastgørelsespladen (21) er fastgjort til jorden med en flerhed af fastgørelsesskruer (26) og dertil passende hylstre (27).Floor hinge (10) according to claim 1, which is concealed in a door panel (12), characterized in that the fastening plate (21) is fixed to the ground with a plurality of fastening screws (26) and corresponding casings (27). 4. Gulvhængsel (10) ifølge krav 1, som er skjult i et dørpanel (12), kendetegnet ved, at fastgørelsespladen (21) har et indgrebshul (221), og spindlen (42) af akslen (40) har en indgrebsende (422), som er anbragt til at kunne gå i indgreb med indgrebshullet (221).Floor hinge (10) according to claim 1, concealed in a door panel (12), characterized in that the fastening plate (21) has an engagement hole (221) and the spindle (42) of the shaft (40) has an engagement end (422). ) which are arranged to engage the engagement hole (221). 5. Gulvhængsel (10) ifølge krav 1, som er skjult i et dørpanel (12), kendetegnet ved, at dæmpningsenheden (50) omfatter et stempel (51), en fastgørelsesblok (52) og et elastisk element (54), idet stemplet (51) har et aflangt hul (512), som kan gennemtrænges af spindlen (42) af akslen (40), idet fastgørelsesblokken (52) er anbragt ved stemplet (51) og ligger an mod den excentriske kam (44) af akslen (40), og det elastiske element (54) har en ende, som ligger an mod stemplet (51).Floor hinge (10) according to claim 1, concealed in a door panel (12), characterized in that the damping unit (50) comprises a piston (51), a fastening block (52) and an elastic element (54), the piston (51) has an elongated hole (512) which can be penetrated by the spindle (42) of the shaft (40), the fastening block (52) being arranged at the piston (51) and abutting the eccentric cam (44) of the shaft ( 40), and the elastic member (54) has an end abutting the piston (51). 6. Gulvhængsel (10) ifølge krav 5, som er skjult i et dørpanel (12), kendetegnet ved, at dæmpningsenheden (50) desuden har en overtryksventil (55), som er anbragt i et olie-drænhul (514) af stemplet (51).Floor hinge (10) according to claim 5, which is concealed in a door panel (12), characterized in that the damping unit (50) additionally has an overpressure valve (55) arranged in an oil drain hole (514) of the piston (5). 51). 7. Gulvhængsel (10) ifølge krav 1, som er skjult i et dørpanel (12), kendetegnet ved, at gulvhængslet (10) desuden omfatter en olieniveaujusteringsventil (38), hvor olielagringsrummet (34) af hoveddelen (30) har et hulrum (342), en olieledning (344) og en ventilåbning (346), idet hulrummet (342) modtager dæmpningsenheden (50) og er i kommunikation med akselboringen (348), idet olieledningen (344) er i kommunikation med hulrummet (342), og ventilåbningen (346) er i kommunikation med hulrummet (342) og olieledningen (344) og modtager olieniveaujusteringsventilen (38).Floor hinge (10) according to claim 1, which is concealed in a door panel (12), characterized in that the floor hinge (10) further comprises an oil level adjustment valve (38), wherein the oil storage space (34) of the main part (30) has a cavity ( 342), an oil line (344) and a valve opening (346), the cavity (342) receiving the damping unit (50) and communicating with the shaft bore (348), the oil line (344) communicating with the cavity (342), and the valve opening (346) communicates with the cavity (342) and the oil line (344) and receives the oil level adjustment valve (38). 8. Gulvhængsel (10) ifølge krav 1, som er skjult i et dørpanel (12), kendetegnet ved, at hoveddelen (30) er fastgjort til modtagekammeret (14) af dørpanelet (12) med to topplader (32).Floor hinge (10) according to claim 1, concealed in a door panel (12), characterized in that the main part (30) is attached to the receiving chamber (14) of the door panel (12) with two top plates (32).
DK12180358.9T 2012-07-06 2012-08-14 Floor hinge, which is hidden in a door panel DK2682552T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW101124486A TW201402925A (en) 2012-07-06 2012-07-06 Hidden floor hinge of door panel

Publications (1)

Publication Number Publication Date
DK2682552T3 true DK2682552T3 (en) 2017-02-06

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ID=46754323

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Application Number Title Priority Date Filing Date
DK12180358.9T DK2682552T3 (en) 2012-07-06 2012-08-14 Floor hinge, which is hidden in a door panel

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Country Link
EP (1) EP2682552B1 (en)
DK (1) DK2682552T3 (en)
ES (1) ES2609844T3 (en)
PL (1) PL2682552T3 (en)
PT (1) PT2682552T (en)
TW (1) TW201402925A (en)

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EP2993294A1 (en) * 2014-09-04 2016-03-09 DORMA Deutschland GmbH Concealed door operator
IT201600126661A1 (en) * 2016-12-15 2018-06-15 In & Tec Srl HINGE FOR THE TURNTABLE HANDLING OF A DOOR, A DOOR OR SIMILAR
IT201600126630A1 (en) * 2016-12-15 2018-06-15 In & Tec Srl HINGE FOR THE TURNTABLE HANDLING OF A DOOR, A DOOR OR SIMILAR
TWI646250B (en) * 2017-12-27 2019-01-01 松之門控設備股份有限公司 Anti-pinch door for improved safety
TWI690647B (en) * 2019-03-29 2020-04-11 松之門控設備股份有限公司 Cam door closer
TWI711757B (en) 2019-07-24 2020-12-01 朕豪工業股份有限公司 Adjusting base for door closer
TWI711756B (en) * 2020-03-13 2020-12-01 温金華 Hidden hinge structure
WO2024054667A1 (en) * 2022-09-09 2024-03-14 3B Industries, Inc. Multiple axis adjustable pivot bearing assembly comprising a pivot mount block

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US2588010A (en) * 1948-11-26 1952-03-04 Rice Engineering Corp Door hinge and check
IT991606B (en) * 1972-05-29 1975-08-30 Milly Lucien AUTOMATIC DOOR OPERATION DEVICE
DE2748623C2 (en) * 1977-10-29 1984-04-05 Vereinigte Glaswerke Gmbh, 5100 Aachen Hardware for a frameless all-glass door
TWM246423U (en) * 2003-09-04 2004-10-11 Fu Luong Hi Tech Co Ltd Floor hinge
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PT2426300E (en) * 2010-09-06 2014-06-05 In & Tec Srl Door closing hinge, particularly for glass doors

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Publication number Publication date
ES2609844T3 (en) 2017-04-24
TW201402925A (en) 2014-01-16
EP2682552A2 (en) 2014-01-08
TWI480456B (en) 2015-04-11
PL2682552T3 (en) 2017-06-30
PT2682552T (en) 2017-01-18
EP2682552B1 (en) 2016-10-19
EP2682552A3 (en) 2015-04-01

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