NL2023640B1 - Manually operated sectional overhead door - Google Patents

Manually operated sectional overhead door Download PDF

Info

Publication number
NL2023640B1
NL2023640B1 NL2023640A NL2023640A NL2023640B1 NL 2023640 B1 NL2023640 B1 NL 2023640B1 NL 2023640 A NL2023640 A NL 2023640A NL 2023640 A NL2023640 A NL 2023640A NL 2023640 B1 NL2023640 B1 NL 2023640B1
Authority
NL
Netherlands
Prior art keywords
door
hook
safety lock
cable
side rail
Prior art date
Application number
NL2023640A
Other languages
Dutch (nl)
Inventor
Kwant Jacob
Original Assignee
Condoor Group B V
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 Condoor Group B V filed Critical Condoor Group B V
Priority to NL2023640A priority Critical patent/NL2023640B1/en
Priority to EP20183541.0A priority patent/EP3779109A1/en
Application granted granted Critical
Publication of NL2023640B1 publication Critical patent/NL2023640B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/003—Anti-dropping devices
    • E05D13/006—Anti-dropping devices fixed to the wing, i.e. safety catches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0021—Locks or fastenings for special use for overhead or roll-up doors, e.g. garage doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/24—Suspension arrangements for wings for wings sliding vertically more or less in their own plane consisting of parts connected at their edges
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • 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
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/801—Locking arrangements
    • E06B2009/804—Locking arrangements acting directly on the shutter
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/86—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against unauthorised opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

Manually operated sectional overhead door (1) com— prising door panels that are connected to each other with hinge connections, and a safety lock member (3) which is ro— tatably mounted on a door panel and which is during normal use kept stably in a non—operative position with a cable (4), wherein the safety lock member (3) moves into a safety locking position with a side rail (5) of the overhead door (1) when the cable (4) is broken to prevent movement of the door (1) with reference to the side rail (5), wherein at or near and at a lower part of the side rail (5) a swivable hook (6) is provided with a hook member (7) having a locked position and a release position, and which hook member (7) in its locked po— sition can cooperate with the safety lock member (3) to hook behind the safety lock member (3) during normal use of the oor (1) so as to lock the door (1) when the door is in a closed position and the cable (4) is unbroken.

Description

Manually operated sectional overhead door The invention relates to a manually operated section- al overhead door comprising door panels that are connected to each other with hinge connections, and a safety lock member which is rotatably mounted on a door panel and which is during normal use kept stably in a non-operative position with a ca- ble, wherein the safety lock moves into a safety locking posi- tion with a side rail of the overhead door when the cable is broken to prevent further movement of the door with reference to the side rail.
Such a manually operated sectional overhead door is known from practice.
Practice demands that the known manually operated sectional overhead door can be easily locked in its closed po- sition, and also easily released from its locked closed posi- tion when it is intended to manually open the door.
For that purpose according to the invention a manual- ly operated sectional overhead doors is proposed in accordance with the features of one or more of the appended claims.
In a first aspect of the invention at or near and at a lower part of the side rail a swivable hook is provided with a hook member having a locked position and a release position, and which hook member in its locked position can cooperate with the safety lock member to hook behind the safety lock member during normal use of the door so as to lock the door when the door is in a closed position and the cable is unbro- ken.
When the cable is unbroken the safety lock member is nonoperative, and the door can move up and down unhindered un- less the door is in its closed position. In that closed posi- tion the new feature of the preferably foot operated swivable hook can lock the door into its closed position, by the fea- ture that its hook member hooks behind the nonoperative safety lock member.
Easy opening of the door is enabled by the feature that the swivable hook has a foot pedal, and is movable from its locked position to its release position by pressing en- gagement of the foot pedal. When the foot pedal is engaged,
the members removed from its hooking position behind the non- operative safety lock member, which releases the door to move away from its closed position.
The invention will hereinafter be further elucidated with reference to the drawing of an exemplary embodiment of a manually operated sectional overhead door according to the in- vention that is not limiting as to the appended claims.
In the drawing: -figure 1 shows a view from the left at a detail of a manually operated sectional overhead door according to the in- vention; and -figure 2 shows a view from the right at the detail of figure 1 of the manually operated sectional overhead door according to the invention.
Whenever in the figures the same reference numerals are applied, these numerals refer to the same parts.
Figure 1 and figure 2 show the parts of a manually operated sectional overhead door 1 that are close to the ground 2 when the door is in its closed position. Such a door 1 comprises door panels (not individually shown) that are con- nected to each other with hinge connections (not shown). These door panels and the connection of these door panels with hinge connections are so common to the skilled person that an eluci- dation thereof with reference to the drawing can be dispensed with.
The manually operated sectional overhead door 1 of the invention also comprises a safety lock member 3 which is rotatably mounted on a door panel 1’ and which is during nor- mal use kept stably in a non-operative position with a cable 4, wherein the safety lock member 3 moves into a safety lock- ing position with a side rail 5 of the overhead door 1 when the cable 4 is broken to prevent movement of the door 1 with reference to the side rail 5.
According to the invention at or near and at a lower part of the side rail 5 a swivable hook 6 is provided with a hook member 7 having a locked position and a release position, and which hook member 7 in its locked position can cooperate with the safety lock member 3 to hook behind the safety lock member 3 during normal use of the door 1 so as to lock the door 1 when the door 1 is in a closed position and the cable 4 is unbroken.
Preferably the swivable hook 6 has a foot pedal 8, and is movable from its locked position to its release posi- tion by pressing engagement of the foot pedal 3.
Although the invention has been discussed in the foregoing with reference to an exemplary embodiment of the manually operated sectional overhead door of the invention and its method of operation, the invention is not restricted to this particular embodiment which can be varied in many ways without departing from the invention. The discussed exemplary embodiment shall therefore not be used to construe the append- ed claims strictly in accordance therewith. On the contrary the embodiment is merely intended to explain the wording of the appended claims without intent to limit the claims to this exemplary embodiment. The scope of protection of the invention shall therefore be construed in accordance with the appended claims only, wherein a possible ambiguity in the wording of the claims shall be resolved using this exemplary embodiment.
Aspects of the invention are itemized in the follow- ing section.
1. Manually operated sectional overhead door (1) comprising door panels that are connected to each other with hinge connections, and a safety lock member (3) which is rotata- bly mounted on a door panel and which is during normal use kept stably in a non-operative position with a cable (4), wherein the safety lock member (3) moves into a safety locking position with a side rail (5) of the overhead door (1) when the cable (4) is broken to prevent movement of the door (1) with reference to the side rail (5), characterized in that at or near and at a lower part of the side rail (5) a swivable hook (6) is provided with a hook member (7) hav- ing a locked position and a release position, and which hook member (7) in its locked position can cooperate with the safety lock member (3) to hook behind the safety lock member (3) during normal use of the door (1) so as to lock the door (1) when the door is in a closed position and the cable (4) is unbroken.
2. Manually operated sectional overhead door (1) according to claim 1, characterized in that the swivable hook (6) has a foot pedal (8), and is movable from its locked position to its release position by pressing engagement of the foot pe- dal (8).

Claims (2)

CONCLUSIESCONCLUSIONS 1. Handmatig bediende sectionaal overheaddeur (1) om- vattende deurpanelen die met elkaar verbonden zijn met schar- nierverbindingen, en een veiligheidslotdeel (3) welke roteer- baar gemonteerd is op een deurpaneel en welke tijdens normaal- 5 gebruik stabiel in een niet-werkzame positie wordt gehouden met behulp van een kabel (4), waarbij het veiligheidslotdeel (3) naar een veiligheidsluitpositie beweegt om samen te werken met een zijrail (5) van de overheaddeur (1) wanneer de kabel (4) gebroken is teneinde beweging van de deur (1) ten opzichte van de zijrail (5} te voorkomen, met het kenmerk, dat bij of nabij en aan een lager deel van de zijrail (5) een draaibare haak (6) is voorzien met een haakdeel (7) welke een sluitposi- tie en een vrijgavepositie bezit, en welk haakdeel (7) in haar gesloten positie kan samenwerken met het veiligheidslotdeel (3) teneinde tijdens normaal gebruik van de deur (1) achter het veiligheidslotdeel (3) te haken voor het vergrendelen van de deur (1) wanneer de deur in een gesloten positie is en de kabel (4) ongebroken is.1. Manually operated overhead sectional door (1) comprising door panels interconnected with hinge joints, and a security lock member (3) which is rotatably mounted on a door panel and which is stable in a non-operating position during normal use. operating position is maintained by means of a cable (4), the safety lock member (3) moving to a safety closing position to cooperate with a side rail (5) of the overhead door (1) when the cable (4) is broken to prevent movement of the to prevent the door (1) with respect to the side rail (5}, characterized in that at or near and on a lower part of the side rail (5) a rotatable hook (6) with a hook part (7) is provided which has a locking position and a release position, and which hook part (7) in its closed position can cooperate with the safety lock part (3) in order to hook behind the safety lock part (3) during normal use of the door (1) for locking the door (1) when the door is in a closed position and the cable (4) is unbroken. 2. Handmatig bediende sectionaal overheaddeur (1) volgens conclusie 1, met het kenmerk, dat de draaibare haak {6) een voetpedaal (8) bezit, en beweegbaar is van haar geslo- ten positie naar haar vrijgavepositie door belasting van het voetpedaal (8).Manually operated overhead sectional door (1) according to claim 1, characterized in that the pivotable hook {6) has a foot pedal (8) and is movable from its closed position to its release position by load on the foot pedal (8). ).
NL2023640A 2019-08-13 2019-08-13 Manually operated sectional overhead door NL2023640B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL2023640A NL2023640B1 (en) 2019-08-13 2019-08-13 Manually operated sectional overhead door
EP20183541.0A EP3779109A1 (en) 2019-08-13 2020-07-01 Manually operated sectional overhead door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2023640A NL2023640B1 (en) 2019-08-13 2019-08-13 Manually operated sectional overhead door

Publications (1)

Publication Number Publication Date
NL2023640B1 true NL2023640B1 (en) 2021-02-24

Family

ID=68073135

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2023640A NL2023640B1 (en) 2019-08-13 2019-08-13 Manually operated sectional overhead door

Country Status (2)

Country Link
EP (1) EP3779109A1 (en)
NL (1) NL2023640B1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007128120A1 (en) * 2006-05-08 2007-11-15 Canimex Inc. Brake device with integrated anti-theft mechanism for garage doors and the like, and door assembly including the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007128120A1 (en) * 2006-05-08 2007-11-15 Canimex Inc. Brake device with integrated anti-theft mechanism for garage doors and the like, and door assembly including the same

Also Published As

Publication number Publication date
EP3779109A1 (en) 2021-02-17

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