DE1559006A1 - Device for easily detachable connection of the uprights and fillers of scaffolding - Google Patents

Description

DIPL-ING. HANS W. SGHONING PATENT ADVERTISER T5590U6. · ™ SSSSE -...

"^ ■ («m R« th «uim« rkt)

Telephone (041.1) 33 80

Theodore Charles Juoulano

1367 Ceape Street file number;

Oshkoeh, VMso, 7 St. A ₀ P 15 59 00δο4 ·

CJ 29 066 V / 37e)

- Antislteafctes 1498

Provision for an easily detachable connection between the stättder and the S ¹ IlIlstänke τοη scaffolding _{or the like}

The invention relates to a priori aum leiclit IUa) ";? ©" 7 "? L) iis <'len of with duxrclilocht-s" bathing "Js ¹ HIt 1st lifam with the with ßolisen treraeker stands

₉ böotehead from a jm Böreioh dee stand vorgqs «3lieaen ₉ against I) i'ehan ^ gesiohes?!; ©» muffe »dia in a radial distance in ^ n sioli

eteatrsokenüen föabölaxia tzetzt ;; & ov at the muffle with seiöe »forking that free bads deti BolaesiE} üufalraiatv Such ¥ ox-j? iclitUHgen eyforasrn« i / ejm siae Te3? & x? slraag der Hü.Isö soils a Tseeoniera hip _B which is from the StBtodex » durßb n fastened "/ must earth" eo das die ¥ ö

define Ypr ^ ia ^ tiMig ^^ ßimdl

gi? wi? J? d «sn _p " b ^ i l & $ ° on

a provided with an elongate aperture plate aufge8teckt ₉ which is held by means of a likewise fitted onto the pin slice "wotei the disc by a Sieberungsötift is kept ₀ Dieee plate 1st with a Öabelerra provided ^ the displaceable together with the plate in the direction of the elongated aperture bar is "where" take up the frais end of the bolt on the fork rim fcaxm "The disadvantage is that the plate with the fork rim is also held on a bolt by the safety catch, the hsrausrutuchen or break ka-ass 'Die Sichex' -lieit dar Ves-bindiaag depends here only on τοπ öiee ^ iu Schcherungsstif fe ₃

The Erflnfi-aag Llsgü ai® On gabs S5ugrunc.e _p a processing for laishw detachable connection of Füllat ^ ben and stands einau G-srüefees su create _s in Axjtfbau a specialized int UKD t: süizä & m one large safety This erfiaäiingsgeraäö thereby © rraicbUß that the stand bolsen on his Eaois with verg3. ? ^# * Dßea tfeis ser auagebiMefe igt that the sleeve completely surrounds the stand a Hülsf with a m ^; lei> _e the direction with the Schute daa ßabelarmeii has a reinforced base of the base »and that the Sabeleyjn is at the 4e» «iaht # end of the HQlee» "

• I ·

BATH ORIGINAL

m » 3 w

Further details and features of the invention result from the following detailed description and the accompanying drawings, in which preferred embodiment farms of the invention, for example illustrated are "

In dex 'drawing also

lij.g «. 1 is a perspective view of an assembled Scaffolding with designed according to the invention

Connection _{octets t}
Fig. 2, on a larger scale, a perspective view of a connecting piece which has two diagonal struts with a scaffolding stand

connects,
Figure 3 is a _u of the Pig "2 similar perspective view of the operation of the erf Jjidungsgemäßen

Connection piece "
4 shows a cross section according to the cutting line

4-4 of Figo 2,
Figure 5 is a perspective view similar to Figure 2 of a modified embodiment of the invention, and FIG

909834/0184

Pig »6 shows a cross section according to the cutting line 6-6 of Fig. 5

The frame 5 shown in the drawing consists of a large number of uprights 6, which are aligned parallel to one another with hinged siagonal bars 7.

To each stand 6 belong two posts or spars 8, which are parallel with welded cross bars 9 at a distance being held. Heist the cross bars 9 of the Stand connected in their kitten with a vertical rod 10, which with one of the posts 8 is a ladder can form. The rungs of this ladder are parts the transverse rods 9 and a shorter transverse rod 11, which is attached to the transverse rods 9

The stands, which are all the same and have the same pitches, can be stacked vertically placed and horizontally connected to each other.

909834 / 01SU

J The articulated diagonal bars T ₉ with them

H - ■■ '■ ■■ "■' ·

J connect the stands to each other in the horizontal direction

ϊ ^ι Ά ■ '■' · ■ * "■■" ■■ '"■■" ^:

\ wtM ~ tundan and with which the stands are vertical and on

INi ¹ '-''' ■ · ■■. ■. ■ -'- ■. ■. ■ ■.

ι 'ψ' \, to be kept apart, usually consist of - tubes _B

\ { ^r f '· which are flattened and pierced at the ends 12 to \ n with the connecting pieces 13 according to the present lür ~

üiM - "■■■. ' - ■■■. '■ · ■ - ■ ■■ ·.

Finding to work together o Of the diagonal bars 7 one end of each is connected to the upper end of one stand and the other linden tree to the lower end of the neighboring stand.

■■ 'Although the erfindungagemäßan connectors 13. primarily for Metallgerügbe Ejindj irargpsehen also di to which. $ Vov lie end Be very-ei BIMG i understand en aiphj DAFL ^ IEAE ;. Connection asiiüclce gueh b ^

a strut in

to fi ^ §§tg ^

4n djf? H | i3h * ^ | nagl |

m $ ΐ &'ΜΜν?%& §β $ m feiles ι 8H i§P

through, the hole 15 of the Magonalstabeo hindu steps> The bolt H is so long that it lies on top of one another via sv / ei i'laohs ündsn of diagonal bars by one more considerable amount protrudes »r

The "special device, η at which the pierced ends of the diagonal rod β are held on deir. Bolsen 14, according to the present invention ^ bostoht from a socket 16 η: · Λ a depending ana 57-, The socket is oin. '! τχιζζατ steel pipe section, v / olohsr before ■ production, dea iit-lndorö pushed on the pillar 3 v / ird, M <3 liuffs: iüt in longitudinal direction Irei on the post and points one from the lower hand nacii above erstrsckeridfiri longitudinal a schilt ζ 13, '.Venn nan fixed Ltii.tfo aowi'it raises to 14 for the pin · that the gusty is below the lower edge of the sleeve, can c | he letijtera ₃ when Caie otherwise unbahindert ISTJ lifter the ^ | n ^ flow of the ächwei-icraft fall down and iji their above GesöhlQuoenon slit "IS the Baqisi 14 ^! dea Bplzejia, take 14 ,, The Sqlilits 18 is like that. broad that the §aj4§ de§ Bo.lzena can be well received >

13er arm 17 is a L-fpr-w-lges hleitient nit el | ie part 19 "which is welded to deia niolit g-3ach.lit.zten part of the sleeve or in a sonatigar" way to SGhlosßsn, un (| one long flat gab_.e. |! §ia ^ s aphnitt 20. of the slotted I ¹ Qi that the flabelung. 2 | auj | e

- · 7 <- ■.

_e is riühicet to accommodate the bolt 14 ^ when the sleeve is in the holding position. For this purpose, the crotch 21 must be long enough that the bottom surface 22 of the crotch does not hit the bolt 14 before contact "between the bottom of the slot 18 and the base 14 * of the Bolson",

The distance between the bifurcated portion 20 of the arm and the sleeve is so large that two _P tlberlapponde ends of diagonal bars tightly _t. have been but are relatively easy to aufgonomnen but * when the lower diagonal st from up.- the Enlarge ton base 14 V of the bolt H rests * If alsto the diagonal bars _f as shown in Fig. 5 · darisastellt, fitted to the bolts and auvor the If the socket has been lifted, the latter reaches its working position by simply letting it go. In this working position, the Qabelarm of the socket encompasses the outer end of the bolt and prevents the diagonal bars from becoming detached from the uprights.

Although gravity is enough, the. tiuf fe in the. V _{5 work order} to. hold · can also ΚΙβιοιι *. ^: vox ^ dirungeri 25 are provided · This modified \; Embodiments are shown in FIGS. 5 and 6 "The Kleomvorriöh · - . '.'' tion consists of a web part 26, which is calibrated over 4αβ ^! lower of hair dryer iSride of the slot 18 erotrecks unÄ there: γ '' ^ ¹ -

- ■ ■ ^: ^ jitli ¹ · ^{; i}

After the bolt in the Schilt » foe *! ^α

found, -.: A wing cliraube 27 is screwed into a hole άββ böilea 26, so that the tip of the screw.

909834/0184

BADORiQlNAL '

Λ> 1 11

"t -y Ci * · · *

* i

against that the stand tube can be screwed up «To a to prevent unwanted falling off asu screw is her front end 28 dipped slightly

The person skilled in the art recognizes from the explanatory description and the attached drawings that. the invention provides a compound-offeiibart between a Metallgerllotes the ends of "diagonal bars and the uprights _(which is Gana much more convenient and quicker to manufacture _t than all previously known for this purpose devices ₀

909834/0184 _{(/ MMA1}

ORIGINAL

Claims (1)

Godfather nba η β ρrü che ssüm leiolit Lösiaaren connection of PüllDäben provided with durolil-perforated ends with the boles-versefe.önen stands of a framework ₉ consisting of a muffea dia secured against rotation in a radial ahotand a see to the Bolsjenachoe eratreckende öabelarm, which takes up the free end of the bolt when the sleeve is shifted iBit its g, characterized by the fact that the upright bolt (14) at its base (140) is designed with an enlarged diameter, that the sleeve is one end of the stand (B ) completely surrounding sleeve (16) ₉ which is in alignment with the slot daö Qaböl- (17) a long slot (18) for receiving the right base (14 ") of the ÖtänderbolaenB mostly right the Saber arm (17) on the niönt geöQ ( 16) is attached * BAD Of & jlNAL 15-5 ⁴ SOOS 10 Device according to claim 1 that the open end of the sleeve shell (18) xait elneia StegteXl (26) is bridged by »döi» im Bersich des Söhlltsöö (18) a Klemmsolixsube (27) e whose voräer-ss Ejicla against äen Staadea? CO) BAD OfBGINAL Emptied