NL1009705C2 - Latch assembly for window frame or door, has notch on handle which holds frame slightly ajar for ventilation - Google Patents
Latch assembly for window frame or door, has notch on handle which holds frame slightly ajar for ventilation Download PDFInfo
- Publication number
- NL1009705C2 NL1009705C2 NL1009705A NL1009705A NL1009705C2 NL 1009705 C2 NL1009705 C2 NL 1009705C2 NL 1009705 A NL1009705 A NL 1009705A NL 1009705 A NL1009705 A NL 1009705A NL 1009705 C2 NL1009705 C2 NL 1009705C2
- Authority
- NL
- Netherlands
- Prior art keywords
- door
- handle
- opening
- window
- assembly according
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
- E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
- E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted
- E05C3/045—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted in the form of a hook
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
- E05B15/0205—Striking-plates, keepers, staples
- E05B15/022—Striking-plates, keepers, staples movable, resilient or yieldable
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/46—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
- E05C17/50—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a single pivoted securing member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Korte aanduiding: Raamafsluitersamenstel.Short designation: Window shutter assembly.
De uitvinding heeft betrekking op een afsluiter-samenstel omvattende een sluitkom met opneemopening, samenwerkend met en grendelelement dat is gekoppeld met een aan een afsluiterhuis opgenomen bedieningshandgreep.The invention relates to a valve assembly comprising a closing bowl with receiving opening, cooperating with a locking element which is coupled to an operating handle received on a valve housing.
5 Een dergelijk afsluitersamenstel is algemeen be kend; een specifieke uitvoering ervan is beschreven in het Nederlands octrooi 1004440 ten name van aanvraagster.Such a valve assembly is well known; a specific embodiment thereof is described in the Dutch patent 1004440 in the name of the applicant.
Wanneer bij toepassing van een dergelijk afslui-10 tersamenstel de sluitkom op de juiste plaats is aangebracht zal het zijvlak van de schoot onder enige voor-spanning aanliggen tegen de begrenzing van de schootope-ning, zodat ook de eindrand van de raam of de deur met enige voorspanning tegen de buitenzijde van het kozijn 15 aanligt en een rammelvrij gesloten zijn is verzekerd. Wanneer het raam of de deur echter in de kierstand wordt gezet is de situatie anders: alleen reeds om de onvermijdelijke afmetingsvariaties ten gevolge van temperatuurverschillen en fabricagetoleranties te kunnen opne-20 men zal de schootopening altijd enigszins groter zijn dan de dikte van de daarmee samenwerkende kierstandnok, zodat in de praktijk een raam of deur in de kierstand altijd zal staan rammelen.When such a closing assembly is used, when the closing cup has been placed in the correct position, the side surface of the bolt will lie under some pre-tension against the limit of the bolt opening, so that the end edge of the window or door is also some pretension rests against the outside of the frame 15 and a rattle-free closing is ensured. However, the situation is different when the window or door is put in the ajar position: if only in order to be able to absorb the inevitable dimensional variations due to temperature differences and manufacturing tolerances, the bolt opening will always be slightly larger than the thickness of the ajar projection cam cooperating therewith. , so that in practice a window or door will always rattle in the ajar position.
De uitvinding beoogt dit bezwaar te ondervangen en 25 stelt hiertoe voor dat in de contactzone tussen de opneemopeningsbegrenzing en grendelelement een verend meegevend element is opgenomen.The object of the invention is to overcome this drawback and to this end it proposes that a resilient yielding element is incorporated in the contact zone between the accommodation opening limitation and the locking element.
Dit verend meegevend element is bij voorkeur opgenomen in de sluitkom, doch kan ook zijn opgenomen in het 30 grendelelement.This resiliently yielding element is preferably included in the closing cup, but can also be included in the locking element.
Met de door de uitvinding voorgestelde, op eenvoudige en weinig kostenverhogende wijze te realiseren maatregel wordt op effectieve wijze het irritante gerammel voorkomen.The measure proposed by the invention, which can be realized in a simple and low-cost manner, effectively prevents the annoying rattling.
35 Bij voorkeur is de opneemopening een schootopening en wordt het grendelelement gevormd door een met deze 1009705 2 schootopening samenwerkende, door de bedieningshandgreep gedragen kierstandnok.Preferably, the receiving opening is a bolt opening and the locking element is formed by a crevice cam carried by the operating handle, cooperating with this bolt opening.
In een voorkeursuitvoeringsvorm, waarbij op op zich bekende wijze de schootopening een langwerpige smalle 5 opening is, is het verend meegevend element een tegenover een der lange zijden daarvan gelegen, met ten minste een der einden ervan ingespannen bladvormig element, dat bij voorkeur met de beide einden is ingespannen en tussen deze einden bol gewelfd is.In a preferred embodiment, in which the bolt opening is known in itself as an elongated narrow opening, the resiliently yielding element is situated opposite one of its long sides, with at least one of its ends clamped leaf-shaped element, which preferably has both ends is stretched and is domed between these ends.
10 De uitvinding wordt toegelicht aan de hand van de tekening. Daarbij tonen: fig. 1 een perspectivische afbeelding van een af-sluitersamenstel volgens de uitvinding; fig. 2 een perspectivisch eindaanzicht van de daar-15 bij toegepaste sluitkom met het daarin opgenomen bladvormig veerelement; fig. 3 een recht eindaanzicht van deze sluitkom.The invention is elucidated with reference to the drawing. In these drawings: Fig. 1 shows a perspective view of a valve assembly according to the invention; fig. 2 shows a perspective end view of the closing bowl used therewith with the leaf-shaped spring element incorporated therein; fig. 3 is a straight end view of this closing cup.
Fig. 1 toont een in zijn geheel met verwijzingscij-fer 2 aangegeven raamsluiting met algemene vorm zoals 20 bekend uit het Nederlands octrooi 1004440 ten name van aanvraagster en bestaande uit het op raam of deur 4 te monteren huis 6 en op het kozijn 8 te monteren sluitkom 10. Vanuit het huis 6 steekt de bedieningshandgreep 12 uit die is gekoppeld met de, in figuur 1 achter het huis 25 6 zichtbare schoot 14 die samenwerkt met de in de sluit kom 10 gevormde, langwerpige schootopening 16. Wanneer het raam met behulp van de schoot 14 is vergrendeld rust ' het, in het figuur niet-zichtbare, achtervlak van de schoot 14 onder voorspanning aan tegen de buitenwand 18 30 van de schootopening 16 zodat het raam rammelvrij is gesloten.Fig. 1 shows a window closure in general form, indicated with reference numeral 2, in general form, as known from the Dutch patent 1004440 in the name of applicant and consisting of the housing 6 to be mounted on window or door 4 and closing cup 10 to be mounted on the frame 8 The operating handle 12 protrudes from the housing 6, which is coupled to the bolt 14, visible in figure 1 behind the housing 25, which co-acts with the elongated bolt opening 16 formed in the closing cup 10. When the window is operated using the bolt 14, the rear face of the bolt 14, which is not visible in the figure, rests under bias against the outer wall 18 of the bolt opening 16 so that the window is closed without rattling.
De handgreep 12 draagt op de op zich bekende wijze de op afstand van de schoot 14 gelegen kierstandnok 20 die vrijwel haaks van de handgreep 12 uitsteekt; wanneer 3 5 deze kierstandnok 20 in de schootopening 16 valt is het raam dus over een korte afstand geopend.In the manner known per se, the handle 12 carries the awning projection 20 situated at a distance from the bolt 14 and which protrudes almost at right angles to the handle 12; when this ajar position cam 20 falls into the bolt opening 16, the window is thus opened over a short distance.
In de praktijk zal er altijd ruimte zijn tussen de begrenzingen van de kierstandnok 20 en die van de ! 1009705 3 schootopening 16 zodat het raam in de kierstand altijd zal rammelen.In practice there will always be space between the boundaries of the crevice cam 20 and that of the! 1009705 3 bolt opening 16 so that the window will always rattle in the ajar position.
Dit rammelen wordt op eenvoudige wij ze ondervangen doordat in de schootopening 16 tegenover de begrenzings-5 wand 18 een bol gewelfd bladveerelement 22 is aangebracht dat met de einden 24a, 24b in de sluitkom is opgenomen en dat bij het inbrengen van de kierstandnok 20 in de schootopening 16 enigszins verend wordt teruggedrukt. Daardoor is een rammelvrije opsluiting van de 10 kierstandnok in de schootopening gewaarborgd.This rattling is easily overcome by the fact that in the bolt opening 16 opposite the boundary wall 18 there is arranged a convex curved leaf spring element 22 which is received in the closing bowl with the ends 24a, 24b and which is inserted in the crevice projection 20 in the bolt opening 16 is pushed back somewhat resiliently. This guarantees a rattle-free confinement of the 10-position cam in the bolt opening.
De figuur toont een bladveerelement 22 met in de middenzone daarvan een terugspringende profilering 26. Deze is aangebracht om de in de bodem van de sluitkom aangebrachte bevestigingsopening 28 (zie fig. 3) beter 15 bereikbaar te maken. Wanneer een goede bereikbaarheid van deze opening geen rol speelt kan het bladveerelement 22 tussen de einden een continu verloop hebben, zoals met de stippellijn 30 aangegeven.The figure shows a leaf spring element 22 with recessed profiling 26 in its central zone. This is arranged to make the mounting opening 28 (see fig. 3) provided in the bottom of the closing cup more accessible. When good accessibility of this opening does not matter, the leaf spring element 22 can have a continuous course between the ends, as indicated by the dotted line 30.
Afwijkend van de beschreven uitvoeringsvorm kan binnen het kader der uitvinding het veerelement zijn aangebracht aan de kierstandnok of ook aan de schoot, b.v. wanneer deze samenwerkt met de (opbouw)sluitkom met twee opneemopeningen: een voor de normale sluitstand van het raam en een voor de kierstand.Deviating from the described embodiment, within the scope of the invention, the spring element can be arranged on the crevice projection or also on the lap, e.g. when it cooperates with the (surface-mounted) closing bowl with two receiving openings: one for the normal closing position of the window and one for the ajar position.
10097051009705
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1009705A NL1009705C2 (en) | 1998-07-21 | 1998-07-21 | Latch assembly for window frame or door, has notch on handle which holds frame slightly ajar for ventilation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1009705A NL1009705C2 (en) | 1998-07-21 | 1998-07-21 | Latch assembly for window frame or door, has notch on handle which holds frame slightly ajar for ventilation |
NL1009705 | 1998-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL1009705C2 true NL1009705C2 (en) | 2000-01-24 |
Family
ID=19767536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL1009705A NL1009705C2 (en) | 1998-07-21 | 1998-07-21 | Latch assembly for window frame or door, has notch on handle which holds frame slightly ajar for ventilation |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL1009705C2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008118028A1 (en) * | 2007-03-28 | 2008-10-02 | Assa Abloy New Zealand Limited | A window fastener |
NL1037972C2 (en) * | 2010-05-19 | 2011-11-29 | Themans Hang En Sluitwerk B V | CLOSING BOWL AND LOCKING DEVICE INCLUDING SUCH LOCKING BOWL. |
EP2896769A3 (en) * | 2014-01-16 | 2016-04-13 | MACO Technologie GmbH | Striker |
EP3048222A1 (en) * | 2015-01-22 | 2016-07-27 | Buva Rationele Bouwprodukten Bv | Catch for a lock, assembly of a catch and lock and/or a closing element and a method for closing a closing element |
EP3222800A1 (en) * | 2016-03-23 | 2017-09-27 | ASSA ABLOY Nederland B.V. | Catch for catching a locking element |
-
1998
- 1998-07-21 NL NL1009705A patent/NL1009705C2/en not_active IP Right Cessation
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008118028A1 (en) * | 2007-03-28 | 2008-10-02 | Assa Abloy New Zealand Limited | A window fastener |
AU2008230192B2 (en) * | 2007-03-28 | 2013-01-31 | Assa Abloy New Zealand Limited | A window fastener |
NL1037972C2 (en) * | 2010-05-19 | 2011-11-29 | Themans Hang En Sluitwerk B V | CLOSING BOWL AND LOCKING DEVICE INCLUDING SUCH LOCKING BOWL. |
EP2896769A3 (en) * | 2014-01-16 | 2016-04-13 | MACO Technologie GmbH | Striker |
EP3048222A1 (en) * | 2015-01-22 | 2016-07-27 | Buva Rationele Bouwprodukten Bv | Catch for a lock, assembly of a catch and lock and/or a closing element and a method for closing a closing element |
NL2014175A (en) * | 2015-01-22 | 2016-09-27 | Buva Rationele Bouwprodukten B V | Catch for a lock, assembly of a catch and lock and/or a closing element and a method for closing a closing element. |
EP3222800A1 (en) * | 2016-03-23 | 2017-09-27 | ASSA ABLOY Nederland B.V. | Catch for catching a locking element |
NL2016481A (en) * | 2016-03-23 | 2017-10-02 | Assa Abloy Nederland B V | Catch for catching a locking element. |
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Legal Events
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PD2B | A search report has been drawn up | ||
VD1 | Lapsed due to non-payment of the annual fee |
Effective date: 20030201 |