NO147249B - WINDOWS OR WINDOWS IN THE ROOF OF VEHICLES - Google Patents

WINDOWS OR WINDOWS IN THE ROOF OF VEHICLES Download PDF

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Publication number
NO147249B
NO147249B NO782286A NO782286A NO147249B NO 147249 B NO147249 B NO 147249B NO 782286 A NO782286 A NO 782286A NO 782286 A NO782286 A NO 782286A NO 147249 B NO147249 B NO 147249B
Authority
NO
Norway
Prior art keywords
locking
locking device
hatch
roof
recesses
Prior art date
Application number
NO782286A
Other languages
Norwegian (no)
Other versions
NO147249C (en
NO782286L (en
Inventor
Jarkko Matti-Juhani Turpeinen
Original Assignee
Partek Ab
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 Partek Ab filed Critical Partek Ab
Publication of NO782286L publication Critical patent/NO782286L/en
Publication of NO147249B publication Critical patent/NO147249B/en
Publication of NO147249C publication Critical patent/NO147249C/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
    • B60H1/262—Openings in or on the vehicle roof
    • 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
    • E05C17/04—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 with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—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 with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/20—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 with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide
    • E05C17/203—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 with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide concealed, e.g. for vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lock And Its Accessories (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Body Structure For Vehicles (AREA)
  • Window Of Vehicle (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Description

Oppfinnelsen angår en låsemekanisme for hvert hjørne som The invention relates to a locking mechanism for each corner which

kan åpnes av en lufteluke eller et vindu i taket av et kjøretøy. Mekanismen omfatter et låseelement som innbefatter et stanglignende låseorgan og er festet til lukelemmene eller vindusfløyen og for- can be opened by a hatch or a window in the roof of a vehicle. The mechanism comprises a locking element which includes a rod-like locking member and is attached to the hatch members or the window leaf and for-

synt med uttagninger, og en fjærbelastet sperreanordning som er festet til taket og samvirker med låseorganet for å låse lemmen eller vinduet i ønsket høyde i forhold til taket. provided with recesses, and a spring-loaded locking device which is attached to the roof and cooperates with the locking device to lock the sash or window at the desired height in relation to the roof.

Hensikten med oppfinnelsen er å skaffe en konstruktivt enkel, lettmanøvrert og billig låsemekanisme som spesielt egner seg for mo-derne, noe fjærende takluker i busser. The purpose of the invention is to provide a structurally simple, easy-to-maneuver and cheap locking mechanism which is particularly suitable for the modern, slightly springy roof hatches in buses.

Der er tidligere kjent forskjellige slags låsemekanismer for takluker i kjøretøyer. Således er der f.eks. fra svensk patentskrift' 330 314 kjent en låsemekanisme som setter seg sammen av fire enkeltmekanismer som hver har form av et dobbeltrør, og som virker i hvert sitt hjørne. Den ene ende av røret er svingbart festet til lukelemmen, og den annen ende er svingbart festet til takpartiet som omgir luken. Når luken åpnes, stiger røret opp samtidig som en tversgående tap<p> i røret forskyver seg fra et trinn til et annet i et trinnprofil og låses i trinnet ved virkningen av en f jaer inne i røret. Luken blir stadig åp-net ved hjelp av to slike enkeltmekanismer på en slik måte at lemmen bringes til å helle forover, bakover,mot \enstre eller mot høyra Når lukelemmen stilles på skrå i en retning, skjer der en dreining om den motsatte side som ved et hengsel. Låsemekanismenes rør ved den sist-nevnte side opptar denne dreiebevegelse takket være den svingbare inn-festning av deres ender, og forhindrer derved at selve lukelemmen blir utsatt for spenninger forårsaket av deformerende påkjenninger. Konstruksjonen er innviklet, og også monteringen krevende. Different types of locking mechanisms for sunroofs in vehicles are previously known. Thus there is e.g. from Swedish patent document '330 314 known a locking mechanism which is assembled from four individual mechanisms, each of which has the form of a double tube, and which works in each corner. One end of the tube is pivotally attached to the hatch member, and the other end is pivotally attached to the roof section surrounding the hatch. When the hatch is opened, the pipe rises at the same time as a transverse tap<p> in the pipe moves from one step to another in a step profile and is locked in the step by the action of a force inside the pipe. The hatch is constantly opened by means of two such single mechanisms in such a way that the limb is brought to tilt forwards, backwards, to the left or to the right. by a hinge. The locking mechanism's tubes at the last-mentioned side accommodate this turning movement thanks to the pivotable attachment of their ends, thereby preventing the hatch member itself from being exposed to stresses caused by deforming stresses. The construction is complicated, and the assembly also demanding.

Med låsemekanismen ifølge den foreliggende oppfinnelse er With the locking mechanism according to the present invention is

det mulig å utføre akkurat de samme oppgaver, men dens konstruksjon er betraktelig enklere, og likeledes dens montering og manøvrering. it is possible to perform exactly the same tasks, but its construction is considerably simpler, and likewise its assembly and maneuvering.

De vesentlige kjennetegn for låsemekanismen ifølge oppfinnelsen fremgår av patentkrav 1. The essential characteristics of the locking mechanism according to the invention appear from patent claim 1.

Ytterligere trekk og enkeltheter ved oppfinnelsen vil frem-gå av den følgende beskrivelse av en gunstig utførelsesform for mekanismen anvendt på takluken hos en buss, under henvisning til tegningen. Fig. 1 viser en låsemekanisme ifølge oppfinnelsen i ver-tikalt lengdesnitt. Further features and details of the invention will be apparent from the following description of a favorable embodiment of the mechanism used on the sunroof of a bus, with reference to the drawing. Fig. 1 shows a locking mechanism according to the invention in vertical longitudinal section.

Fig. 2 viser tverrsnitt sett forfra på fig. 1, og Fig. 2 shows a cross-section seen from the front of fig. 1, and

fig. 3 er et grunnriss av en lem for en takluke hos en buss, vist i mindre målestokk. fig. 3 is a plan view of a member for a roof hatch in a bus, shown on a smaller scale.

På tegningen er et låseelement betegnet med 1 og en fjær-konstruks jon med 2. Låseelementet er U-formet og har sitt åk-parti festet ved hjelp av skruer 3 til lukelemmen, som på dette sted er forsynt med en festelist i det indre av den dobbelte lem. Et fra lukerammen bortvendt ben av det U-formede element danner låseorgan og er ved sidekantene forsynt med uttagninger 4 som parvis sitter i samme høyde. I den viste utførelsesform forekommer tre par uttagninger som tilsvarer henholdsvis stengt, halvåpen og fullt åpen stilling. Fjærkonstruksjonen 2 er festet i et støtteorgan 7 av metall, som i sin tur er innfestet i lukekarmen. Fjærkonstruksjonen er dobbeltsidig, slik at den strekker seg på begge sider av låseorganet. Fjærene er innpasset i en rørformet mantel, som i begge sine ytre ender har en splint 6 og ved sine indre ender opptar en kule 14, og fjæren 5 er plassert mellom disse. De motstående fjærer trykker således hele tiden kulene 14 mot låseorganet, som sitter i midten. Ved innstilling av låseelementets høyde i forhold til fjærkonstruksjonen blir kulene 14 selvsagt tilpasset vedkommende par uttagninger 4, så låseelementet blir holdt støtt i stilling ved virkningen av de to mot hinannen rettede fjærkrefter. Høydeinnstillingen av det U-formede låseelement skjer ved dets indre ben, som er forsynt In the drawing, a locking element is denoted by 1 and a spring construction by 2. The locking element is U-shaped and has its yoke part attached by means of screws 3 to the hatch member, which at this point is provided with a fastening strip in the interior of the double limb. A leg of the U-shaped element facing away from the hatch frame forms a locking device and is provided at the side edges with recesses 4 which sit in pairs at the same height. In the embodiment shown, there are three pairs of recesses which correspond respectively to closed, half-open and fully open positions. The spring structure 2 is attached to a support member 7 made of metal, which in turn is attached to the hatch frame. The spring construction is double-sided, so that it extends on both sides of the locking member. The springs are fitted into a tubular casing, which at both its outer ends has a splint 6 and at its inner ends receives a ball 14, and the spring 5 is placed between these. The opposing springs thus constantly press the balls 14 against the locking member, which sits in the middle. When setting the height of the locking element in relation to the spring structure, the balls 14 are of course adapted to the respective pair of recesses 4, so that the locking element is held firmly in position by the action of the two mutually directed spring forces. The height adjustment of the U-shaped locking element takes place by its inner leg, which is provided

med et innstillingshåndtak 8. with a setting handle 8.

Låseelementet 1 og fjærkonstruksjonen 2 blir helt tildekk-et med en plastkappe 9. Støtteorganet 7 av metall er beskyttet mot utsiden ved hjelp av en tettende plastlist 11 som forløper rundt luken. Overkanten av plastlisten 11 oppviser tettende gummiprofiler, som innerflaten av lukelemmen trykkes imot i stengt stilling av luken. Ved sitt vannrette parti er plastlisten 11 tett innfestet i kjøretøyets tak. The locking element 1 and the spring construction 2 are completely covered with a plastic cover 9. The metal support member 7 is protected from the outside by means of a sealing plastic strip 11 which extends around the hatch. The upper edge of the plastic strip 11 has sealing rubber profiles, against which the inner surface of the hatch limb is pressed in the closed position of the hatch. At its horizontal part, the plastic strip 11 is firmly attached to the roof of the vehicle.

Låseelementet 1 har ved sin nedre ende en splint 10 , som hindrer det i å stige for høyt opp og løsne fra fjærkonstruksjonen. Hvis det på den annen side i en nødsituasjon skulle bli nødvendig helt å fjerne lukelemmen for å skaffe utgang gjennom luken, kan splinten io løses ved at man trekker i nødutløseren 12. Denne er ved en snor 13 forbundet med splinten 10 i alle låsemekanismene. The locking element 1 has a splinter 10 at its lower end, which prevents it from rising too high and detaching from the spring structure. If, on the other hand, in an emergency situation it should become necessary to completely remove the hatch member in order to obtain exit through the hatch, the cotter pin io can be released by pulling the emergency release 12. This is connected by a cord 13 to the cotter pin 10 in all the locking mechanisms.

Ved trekk i nødutløseren frigjøres samtlige splinter, og lukedekslet kan frigjøres helt ved å skyves utover. When the emergency trigger is pulled, all splinters are released, and the hatch cover can be released completely by pushing it outwards.

En luke forskynt med låsemekanismer i samsvar med oppfinnelsen åpnes og stenges fordelaktig samtidig i to hjørner beliggende på samme side, foråt uheldige vridningsspenninger skal ungås. Når luken åpnes på den ene side idet dekslet dreier seg om den motsatte side, skjer denne bevegelse upåklagelig selv om låsemekanismene ikke innbefatter hengsler. Dette er mulig for det første på grunn av låse-mekanismens fjærende utførelse, som tillater små bevegelser i forskjellige retninger, og for det annet på grunn av den fjærende ut-førelse av lukelemmen. Lemmen kan således lett innstilles i en stilling hvor den med større eller mindre vinkel heller forover, bak-over eller til den ene eller annen side. Dessuten kan den selvsagt stilles parallelt med taket i større eller mindre avstand. A hatch equipped with locking mechanisms in accordance with the invention advantageously opens and closes at the same time in two corners located on the same side, in order to avoid undesirable twisting stresses. When the hatch is opened on one side while the cover rotates on the opposite side, this movement occurs flawlessly even if the locking mechanisms do not include hinges. This is possible, firstly, because of the springy design of the locking mechanism, which allows small movements in different directions, and secondly, because of the springy design of the hatch member. The limb can thus easily be set in a position where it leans forwards, backwards or to one or the other side at a greater or lesser angle. In addition, it can of course be positioned parallel to the ceiling at a greater or lesser distance.

Det er klart at låseelementet kan være forsynt med flere par uttagninger, hvorved lemmens stilling kan velges enda mer nøy-aktig. It is clear that the locking element can be provided with several pairs of recesses, whereby the position of the limb can be selected even more precisely.

Konstruksjonen av såvel låseelementet som fjærarrangementet kan selvsagt varieres uten at man avviker fra oppfinnelsestanken. Vesentlig er at fjærkonstruksjonen er dobbeltsidig og trykker mot låseelementet fra motsatte hold. The construction of both the locking element and the spring arrangement can of course be varied without deviating from the idea of the invention. It is essential that the spring construction is double-sided and presses against the locking element from opposite sides.

Claims (4)

1. Låsemekanisme for hvert hjørne som kan åpnes, av en lufteluke eller et vindu i taket av et kjøretøy, omfattende et låseelement som innbefatter et stanglignende låseorgan og er festet til lukelemmen og forsynt med uttagninger, og en fjærbelastet sperreanordning (2, 5, 6) som er festet i taket og samvirker med låseorganet, og som låser lemmen i ønsket høyde i forhold til taket, karakterisert ved at låseorganet er festet i vertikal stilling til kantpartiet av lukelemmen og har parvis anordnede uttagninger (4) i sine sidekanter, at sperreanordningen (2, 5, 6) er utformet dobbeltsidig slik at låseorganet kan forskyves i vertikal retning gjennom den, samtidig som sperreanordningens to motstående kuler (14) eller lignende, som er belastet med hver sin fjær, griper inn i et i samme høyde beliggende par uttagninger (4) i låseorganet, hvorved hvert låseorgan kan låses separat og i ønsket høyde i forhold til taket.1. Locking mechanism for each corner that can be opened, of an air hatch or a window in the roof of a vehicle, comprising a locking element which includes a rod-like locking means and is attached to the hatch limb and provided with recesses, and a spring-loaded locking device (2, 5, 6 ) which is fixed in the roof and cooperates with the locking device, and which locks the member at the desired height in relation to the ceiling, characterized in that the locking member is fixed in a vertical position to the edge part of the hatch member and has paired recesses (4) in its side edges, that the locking device (2, 5, 6) is designed double-sided so that the locking device can be displaced in a vertical direction through it, at the same time that the locking device's two opposite balls (14) or similar, which are each loaded with a spring, engage a pair located at the same height recesses (4) in the locking device, whereby each locking device can be locked separately and at the desired height in relation to the ceiling. 2. Låsemekanisme som angitt i krav 1, karakterisert ved at der i låseorganets nedre ende sitter en splint (10) som hindrer det i å stige for høyt gjennom sperreanordningen (2, 5, 6).2. Locking mechanism as specified in claim 1, characterized in that at the lower end of the locking member there is a pin (10) which prevents it from rising too high through the locking arrangement (2, 5, 6). 3. Låsemekanisme som angitt i krav 2, karakterisert ved at der er tilordnet låseorganet en nød-utløser (12) hvormed splinten kan fjernes og låseorganet løses fra sperreanordningen (2, 5, 6).3. Locking mechanism as specified in claim 2, characterized in that an emergency release (12) is assigned to the locking device with which the splinter can be removed and the locking device released from the locking device (2, 5, 6). 4. Låsemekanisme som angitt i krav 1, 2 eller 3, karakterisert ved at låseorganet inngår i et U-formet låseelement (1) hvis åkparti (3) er festet til lukelemmen, og hvis ene ben danner låseorganet (1), samt hvis annet ben danner en manøvreringsarm med innstillingsgrep (8).4. Locking mechanism as stated in claim 1, 2 or 3, characterized in that the locking member is part of a U-shaped locking element (1) whose yoke part (3) is attached to the hatch member, and one leg of which forms the locking member (1), and if the other leg forms a maneuvering arm with adjustment handle (8).
NO782286A 1977-07-08 1978-06-30 LOCKING MECHANISM FOR WINDOWS OR AIR CUTS IN THE ROOF OF VEHICLES. NO147249C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI772148A FI59649C (en) 1977-07-08 1977-07-08 REGLER- OCH LAOSNINGSANORDNING FOER VARJE HOERN SOM OEPPNAS AV VAEDRINGSLUCKA RESPEKTIVE FOENSTER I FORDONSTAK

Publications (3)

Publication Number Publication Date
NO782286L NO782286L (en) 1979-01-09
NO147249B true NO147249B (en) 1982-11-22
NO147249C NO147249C (en) 1983-03-02

Family

ID=8510968

Family Applications (1)

Application Number Title Priority Date Filing Date
NO782286A NO147249C (en) 1977-07-08 1978-06-30 LOCKING MECHANISM FOR WINDOWS OR AIR CUTS IN THE ROOF OF VEHICLES.

Country Status (6)

Country Link
DE (1) DE2828693A1 (en)
DK (1) DK307578A (en)
FI (1) FI59649C (en)
GB (1) GB2001124B (en)
NO (1) NO147249C (en)
SE (1) SE428898B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016117022A1 (en) * 2016-09-09 2018-03-15 Nbb Holding Ag Input device for inputting a control command and operating device with such an input device
DE102016117021A1 (en) 2016-09-09 2018-03-15 Nbb Holding Ag control unit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB293356A (en) * 1927-07-04 1929-02-14 Roger Jean Arnouil Improvements in closing devices more especially applicable to automobile bonnets
GB331968A (en) * 1929-05-01 1930-07-17 James Albert Jarman Improvements relating to windows with sash or case frames
GB479890A (en) * 1937-04-09 1938-02-14 Walter Everitt Operating and fastening devices for sliding, sashes and panels or doors
GB617806A (en) * 1946-10-08 1949-02-11 B E T Federation Ltd Improvements in or relating to fixing devices for seats and other articles
GB786294A (en) * 1955-05-12 1957-11-13 Fritz Gloeckner Push-pull fasteners and method of fixing such fasteners
US3107547A (en) * 1961-05-03 1963-10-22 New York Air Brake Co Detent
GB1241548A (en) * 1967-11-08 1971-08-04 Norman Robson Improvements in and relating to control mechanisms
GB1346192A (en) * 1971-04-19 1974-02-06 Scharwaechter Kg Door checking device
GB1430087A (en) * 1972-04-11 1976-03-31 Overton Ltd Wilfrid Ventilator assemblies for public serivce and other vehicles

Also Published As

Publication number Publication date
DK307578A (en) 1979-01-09
FI59649B (en) 1981-05-29
FI772148A (en) 1979-01-09
GB2001124B (en) 1982-05-12
NO147249C (en) 1983-03-02
NO782286L (en) 1979-01-09
FI59649C (en) 1981-09-10
SE7807634L (en) 1979-01-09
SE428898B (en) 1983-08-01
GB2001124A (en) 1979-01-24
DE2828693A1 (en) 1979-01-18

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