DE1059692B - Closure buckle, especially for seat belts - Google Patents

Description

A44b

PATENT OFFICE

B 44940 ΠΙ / 44 a

llfMltDinOi BJUNI 19S-

ΟΠΟ ISSUE DZB

JlDSUECSSCHtlPT. June 18, 1939

The Effißdaiig betieht beg * uf cmc VerKbluiichrullc, ioshaamaen determined fir belts, ak to strap tnn Fehnceugiataxien atif the seat are rerwaukt. It consists of a detachable spring-loaded locking device with a thinner (Jtber cfae spring loaded Ileixtetbc schnei! Aai- $ detachable Sp ^ frvorrtcAriing wrsebmee Aaftttnmigüed wn an eb ^ chMibafen, a recess for snapping in this SpcrrvOxrichtuBg aafwelscwfeo which are attached to the ends of the side plates.

The well-known "VerscMaSwxTiciituiigen hxbrn" has the disadvantage that the cine-slidable mechanism can be swiveled with a pen, the examples bd brand eaem Bremöea des Kf * ftffthra. in the event of a collision or the like, air retardation hotel Be-3n ^ clothviii2Cii is taken up and transferred to the pen, so that there is a risk of the pen being extended! "Ad" nscfclitiend eis ejnwandfretes Fuiikijixiiet>? Ii <to VereAkiBTCHtlcfcWng mobt more »» w ^ hileisttt bl Required skill does not guarantee flour

Dts far «r« a is scboo d »e VersAlMBvoakiitii ^» 5 betaantgewortko, with aes on locking member as sakrccht sux VerscWuflpIstte rciichkfebarcr, icderhdasteter bolt is ao ^ ebilifct, which makes j »dnc enLfprtingTpi both nbl oefng ctrazTc] here I, however, the niditeil bwiietkbar, (kB the construction of the versddoBsciinalk in ancr "-SiÄdiö: r V / eis" tet · trt is larger and zaatm the danger of a material defortmtion JcS locking pin "with bö? ic" r Bdastang and mch Ungtran use of the Vcruchtran The air codcn ΙκΛκλ Anpreßdröckc not Tcr- j ^ iniodni would be kissed, 3ύ that there is still sufficient security for an obgadfrcies fardcttonation of the VerscWisBsdiimlle not always gcw6ofki "ct.

This XarJitdk jo) th by the invention and dnc safe-looking, price quality ^ bersu- 4 · Comparison with an oil glide approx Close to construction <i * <luroh pw <fe * ffen wcrdes, d «B die · Spcffvoriiditoig as Schaukef-like by means of Italian Fe <kr around dnc in the direction of the belt baridcs Axis verKfewoikberc PlMlc 8USgd> IWet irt, which in of their activity with one widtriagcral each Switch of the closure plate of the Alltohiocglicd " for the VersdiloUplaite a «samm« ijatt> diet.

Zwedcdicxilich inspects this case the axis för the lock plate from ciiit-m fettemd durdilmgttaren pin $ »iu.f weid" esi, the lock plate is supported so DNO d Ling edge <f lock plate in WitfcäteMuflg ge ^ n the shoulder of the AaSnahmegUcdes applied. You Aui-Jöaen the Sperrplailc term in the while that locking buckle,
especially for sideways belts

Applicant:

Ludwig Böddecker,

Wuppertal-Bannen, Windienbadistr. 71

Ladwif

üt olt Effixider

wordeo

do this by means of a leaf spring in its starting position movable, lever-like aasgt'oildeie Hindhabe Miwüinicuwiikt. the wobd the lock plate as well the handle belaJtendc leaf spring in two diverging, each against locking plate and Haadhahe creating, ea ^ efei ^ eietzt iederrtde £ sdtt starts up.

The drawing would only show an AVftfSbiunplktif.pi (-j the He & Mkmg. & are also further auibiWtsig «.- mc ^ idikdten given, without this rkg Hrfindongtgedankeri to leave. It idgt ■

l ^; :G. 1 a SchnjU through the VerschltiBvDrrichtung aod

Fig. 2 a Drauisidrt bd iehteider H & mtttabe uad Leaf spring.,

Dk Verschltißvofrichtuog · consists of a Aufnabmegtiedl aod a VerscUaBplatti: 2, wrfcho in each case at your «outwardly directed» end «with the blazes dae * S: cb * Thdfcgujtbazidei3 are firmly or embeddable connected- " The Aufhahxneglied 1 dc ^ ytsertigon DUI-d;. bruch5 on, ht is determined by the DCN tuhrtc-to Aafoahme the tongue 6 of the V "'schhiBplaKc 2 to Sdtenfranduageo 7, S of AuioahsiegHedea 1 is the swcckmiüg doitisch dnrcfab £ egbare pin 9 acgeoidxiet, a ale approximately rectangular ^ mn vomdiefidcn tabs 19 reraehene lock plate 10 carries, wdclttä two Vutr "chitllich spaced from the WandunpfeiJm 7, 8 of Verschloßgliedes 1 arigeordnete, liocbfebogcac, mJ" mm passage of Stifiu9 certain & oJituiig <i) provided Zttagerj.ll * ufwd 't, the jchen a Verfaiodnng TVRI the plate 10 taid the rotatably tctkn in the Wsudung ^ 7, 8 mounted pin 9 bDdeo.

The itarxlkuite 12 of the locking plate 10 acts in the dtt · geeekAcncn state «Jcr the tongue 6 with the web 13 formed by the carrion tube 26 aiisarnniea, while the lateral edge 14 six in the unloaded state

the locking device is located close to the shoulder 15 of the receiving member 1, against which it is supported when a load occurs, the pin 9 flexing flexibly. In order to be able to move the locking plate 10 into its inoperative position in the locked state of the closure device, a handle 16 is provided which is expediently designed as a plate covering the inside of the Auinahmegliedes 1 to the outside and is provided with two bearing eyes 17 through which the Plate 16 is pivotably supported on pin 9. When the handle 16 is pivoted (in the direction of the arrow), the flattened parts 18 of the bearing eyes 17 lie against projecting tongues 19 of the locking plate 10 and pivot them into an approximately horizontal position until their longitudinal edge 12 disengages from the web 13 of the tongue 6 the closure plate 2 arrives so that it can be separated from the receiving member 1. A leaf spring 20 with its bent end 21 engages under the base plate 22 of the closure member 1 ao and is designed in such a way that it has two diverging ends 23, 24, of which the end 23 cooperates with the locking plate 10 so that it is in its (in Fig 1) is moved, while the end 24 engages with a bent end in the recess 25 of the handle 16 and tends to pivot it into its position (shown in FIG. 1).

The operation of the device is as follows: The tongue 6 of the closure plate 2 is inserted into the leading receiving opening 5 of the receiving member 1 and advanced until the locking plate 10 engages under the action of the spring end 23 in the recess 26 of the tongue 6 and is with it its longitudinal edge 12 lays against the web 13 of the tongue 6. When a load occurs, the longitudinal edge 14 of the locking plate 10 is pressed against the shoulder 15 of the receiving member 1, the pin 9 flexing resiliently so that the locking plate 10 assumes the position shown in Fig. 1 in the unloaded state of the locking device, in which its longitudinal edge 14 is located at a small distance from the shoulder 15 of the receiving member 1. In order to unlock the lowering device, the handle 16 is pivoted in the direction of the arrow against the action of the end 24 of the leaf spring 20, the edges 18 of the bearing eyes 17 interacting with the projections 19 of the locking plate 10 and pivoting this approximately horizontal position in which the Has moved the longitudinal edge 12 of the locking plate 10 out of the recess 26 of the tongue 6 so that the closure members 1 and 2 can be released from one another.

As already mentioned, there are of course other possible applications and embodiments are given without departing from the concept of the invention and the application of the coupling device is not limited to seat belts in automobiles limited, but the coupling device according to the invention is also for Ansahnallgtirte in aircraft or the like. Usable. For example, the plate 10 acting as a locking member can also be a different one Experience training, in particular have a differently mounted pivot point, or instead of pivotable can also be designed to be displaceable, as well as a displaceable handle instead of a pivotable handle Handle, for example in the form of a release button, can be used to To move locking member in its inoperative position '.

Claims (4)

Claims ·. 1. Buckle, especially for seat belts, from a locking device that can be quickly released via a spring-loaded handle provided receptacle and a retractable recess for snapping into place this locking device having closure plate, characterized in that the Locking device in the form of a swing by means of a spring (20) around one in the transverse direction of the belt strap (3) extending axis pivotable plate (10) is formed, which in its operative position each with an abutment-type. Shoulder of the locking plate (2) and the receiving member (1) cooperates. 2. Closure buckle according to claim 1, characterized in that the axis for the locking plate (10) consists of a resiliently deflectable pin (9) on which the locking plate (10) is mounted in this way is that the longitudinal edge (14) of the locking plate (10) in the operative position · against the shoulder (15) of the Receiving member (1) is applied. 3. Closure buckle according to claims 1 and 2, characterized in that the locking plate (10) by means of the lever-like design which can be moved into its starting position by means of the spring (20) Handle (16) can be pivoted into its inoperative position. 4. Closure buckle according to the preceding claims, characterized in that the Locking plate (10) and the handle (16) loading leaf spring (20) into two diverging ones oppositely resilient ends (23,24) each resting against the locking plate (10) and handle (16) expires. Considered publications:
German patent specification No. 1 001 844. 1 sheet of drawings 909 557/48 6.59