DE1677639U - LIFTING DEVICE. - Google Patents

Description

Dr »Ing-» Wilhelm Ludowici »Jo ckgrim / Palatinate ·.

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Lifting device.

Ss lifting or control devices consisting of rods connected to one another are known, which are referred to as "Nürnberger Sc ^h ere"; these structures are designed as flat structures »

The present innovation relates to lifting or control devices built on these principles ^ the spatial design ^ Ose room design can either be done in such a way that two or more such ¹ Sehe rengli eder directly connected to each other. are _r or * two or more such scissor links can be indirectly connected by the interposed bar »

Some exemplary embodiments are shown schematically in the drawing illustrated; -. .

Figw 1 shows in a pictorial representation two consisting of the rods 1-6 and 7 - IE: Scissors _r whose rods 1 or »are supported on two Fün-rungsstircfeerr 13 or * - IM geilenkxg ^, while rod 3: bsisr ^ .S nEtttels attached to them halves 15 _r 1β in. "

Earigssefrlitzen 1T _T 1ST of the guide pieces 15 or '14 are performed,' wherein & iet long "of the slits 17 ,, dent IS Spreading of scissors corresponds

[ speaks" - - - st- - ' - 2 - ■ ■■ -. ■■: r - ^
•: -r- ^T '' .S-. : '- - .

Purpose * Srhöirang: the * stability IcScnen, wi * ait ge * tri- & £ α £ · indicated, higher bars 4 bxw. 1 »a or b> i * asm den FQbrttsgsstüefceii; 13, 14 extended oat la this »be *

both amm den. Rods 1-6 or 7-12 existing scissors are connected by rods 19 * 20> 21 as all or some of the articulation points of both visionaries, so that the "structure of a" U-pora receives "legs dl" visionaries and their web the Qeerv «rblndungs» tab j 2X form · Tgl · also the top view shown in FIg * Z * -ώ * here for the purpose of extending and extending the scissors one or more © which all scissor links are driven · Önd StBB 2 # eek * d »s Eiafä-hrens can» be arranged in be®> ndeiHB hauling rope. a «in» Baus dead weight of the scissors and / or dl «goose» last or esia Te ^ ilTv ^ n this kSanea by counterweights ou & r JfedejcnL_aaegleicheni be *

This noble L ^ shaped floor plan

with her sin

x »el scissors © 22 ^ 23
connected to each other.

Äfe «£ ae> Äßordntaig ^ the one Lf-fSrnsigen floor plan • rglfe-t * Fler and" two scissors 22. 23 directly sit yours

© mnctris * ei te each other

the scissors St 'old. Kren itt fffü ^ Qtg used

d «r« orea

gagsrallrerliegeBil - derate 4 Βββϋ dNr'eüüKBÄ tier Fig · I. arlautertait ^ els «replaced

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rer—

* T% & ig £ is 5 «iten« 23 »depth-t a« shear * 35 ,. the s ©

di * Kxmia% VB} gmp * mX% 9 aicirt ia der Kitt * swisefees des

»Eadera au» e * rfe »lb der lütt« liege »* BKts b * ecör * ibt for "i" AtteTaöre "else" gviertmtifts

feogen «*» <ia »s« Is * «s der 3cls * r *« ts & aesg ^ aogt »load 34 sees-

* rm «sei * oac & d« r Since »öitt promoted w £ zd> a« Seu * r oöer ⁱ ib * r * iae Qetiiä «3 & di * eieir Jcreoseedea parts <Ser iiel * Blr * tEb · ί

Since the ^ itteJLÜHie gi * £ ch

<äi · Seer «IhkE Ubr« r

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xu

elcer aati «p« tt Kurr »» la aaf

^ .T> dg «IeT5iirpenkte Öer Sebere kffrates sar

or 6 v »rbäad * n, the scissors form tu extended ahreaea states & ä * iron spatial Etegentrager, on which pointing below Saffgeleaitptmltten zag ropes or tie rods »to carry an attached Fstecbahis are connected kSnaen, »with the roadway as a tie dt »» heavy - bow carrioned 3eia can »Hierdorch will this can be used as a bow tie that can be securely attached to a string "Bi * nach;

Pointed articulation points can be achieved by means of pressure-resistant links ▼ be erboxidea, which you turn- at the same time to extend the Scissor links can be used.

protection claims

Claims (3)

1 & - β28ο September 9, 1948 Protection - A a- s ρ r Ι c fr 1> Ao * articulated, interconnected »st & b-shaped limbs existing H ^ vorriehtungC ^ urriberger scissors) characterized. * öaas two or more such scissors connected to one another are. ' 2) device according to claim 1, characterized in that the Scissors are directly connected to each other. 3) according to ÄaprtKrh 2 _r characterized _r that the two or more scissors taxt each other are 4-5 naefe address 2 _t calculated by the fact that one or more scissors is at the intersection «- g »lenkptfflfcte» one or more scissors are connected »-5? - r tang according to address l _r characterized in that two -sherems are connected by connecting rods are associated witheiiMüader. 6} Apparatus saefr a »der Aasprüch · 1. - § _r dadureh gefcenndaj» the Seherezi axat rods formed siod _r derea aaaserhatili of the center line of the »Scherenge picture * »lie ·«. YerriebteBg: oaeh «ine« of claims 1 - 6 _F thereby gefcenn— data » wa & tr al * xeei Scher« ngli «der- ge * tetier-t» lad · that äejr Seöeren dteröt to ^ - pressure decrease * uhi Scherea