DE1814833U - STEERING PULLEY. - Google Patents

Description

· PA 79G979 * 12 51

Haiuj-itunv / uIt

P * ttr Vog ·! .

Hamburg 1, Aeeiuejtfltr, 4

ID. MAl I960

L η kr ol X

Mutttr bttrlfft flat £ tB * rolls, Uaebtaondert mur ■ Aa «r4wtnf« a GtrüMto odtr dtrgltiohta, dlt

ibetttütei wvrdtn βollta · Dti Muittr «tht too« ljtti · litokYtllt alt tlatv m tlat faoriiontalt

Trtger ta »« ta · ytrtikal ·, round * Aeh ·· dr «h-

e tin · L «iikroll ·

tu MhAff «B» w «lo) l · nlöht 41t

mw 41 · ltloht "n On O 'rü * t mountable

tta4 auta aaeii trhtbulthts Btlatimiieta tob dta ! »• bar lrt, Mtm Auf ^ b * itlrd jnatftri ^ sltt duroh an it * Auflagtrplattt dtr Ltnkrollt lBibar btfttn

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'% _t support plate old fasteners loosened which with

^: Appropriate fasteners on the one to be supported

Equipment Koaaen Under Attack. Di «·· Verbin dun gaiaitt el : consist · »advantageously of · an extension of the

"'Tlkalejs Drehaohe · d" r kingpin · extending Zapf · "V WEL rather In" In "corresponding recess on d" r abzustütnenf the Auerüetung eineetZbar iat. Advantageously iat Official journal of round auegeführt vm a rotating feete support of the support alarm plate bring about. Dae MuBter also relates

^:> bit guides round tenons, triangular in cross-section,

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Animal or eecheckigen, or elongated, beiapiela-

white oral cones.

The Buetergemäase Auefühmng nit Onea pin enaöflioht _ a centering · Connector old of the _t Au to be supported parapet, wove ·! - at least if necessary, nmh funds

Stop «ron« vorgee «h« n »« in kannn · ».

331 · detachable fastening % rd ues an advantageous execution form by screw connections between the support plate and the stud plate. For example, the necessary screw caps are either held captive on the mare plate οάΦΤ urn support plate, the latter arrangement being prevented, so that the steering roller and the like are removed during the release

-'The external execution has the advantage that · »either dl support plate or dl assembly consisting of support plate and support

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Soken each «la Looh 6, 7» 8, 9, cur inclusion of a screw bolt * embedded. For example, suitable for the support plate 5, a support plate 10 is provided which is executed in its old holes 11, 12, 13 "U *" ·, so that a connection altteis bolt is possible · Bs is the M8gllohkeit _t the holes on a plate and 10 old to perform swar preferably 1 »of the support plate internally threaded so that the connecting bolt in said plate held it is also noted that even with A rectangular arrangement of the bearings does not require a correspondingly designed plate shape, since the holes can be arranged in sutures.

The support plate 10 has a pin on its upper side 15 t de? Partly old the Aohse of the turntable 4 fluohttet and the In a · appropriately designed opening Ib the equipment to be graded can be used.

The pin 15 is straight Figure 1 round. For the non-rotatable arrangement of the equipment to be supported, one is preferred non-round shape. For example, the pin 16 according to the figure a dreieokföraigen, the pin 17 according to Figure 5 of a rectangular, advantageously square, the pin 18 Gesiäse Figure 4 shows an oral cross section.

The Stüteplatte 21 geaäsa Figure 2 has, so that a "Auflagerplatt 5 · ¹ through the support plate 21 partially protrudes for example, a dreieofcfömigen QuVrSOhBIt ¹ I. In this way, contact surfaces are created which facilitate the separation of the support plate and the support plate. Correspondingly, the mare plate can be designed in such a way that »oil we- ... ■■ ..

nesten · partly · «for example with approaches about the Support plate "SeaSs" Figure 3 are for example three bearings 22, 23 »24« ar mount tob connecting bolt intended

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\ FIG. 5 shows an example of the captive arrangement

^f ' the connecting bolt between the support plate and the support

l - plate, Ia Figure 5 is the support plate with 25 and the support plate of the swivel chair with 26 * In the support

\, Bearing plate is concentric to the hole 27 from below

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| _: Exception 2Θ provided, which the head 29 of a Schratt * ·

;, benbolzens 30 aufniamt. After bins at ζ of the screw bolt

1 becomes -44 · recess 28 through one on the support plate · 26

X '-' . . ■■■ ^: ■ - · ■

^; arranged disc 31 as the tapes covered so that the

% Screw bolts not out of position on the ^ flager-

Z plate can fall, but the seat braid in the screw head

I. through the opening 32 in the disk 31 is accessible

I ' Screw bolt 30 is advantageously so long that it »looses

? protrudes beyond the support plate 2§ when it is in an open

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: Sung 33 sit internal thread screwed into the support plate 25 I. will. , ·

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; According to Figures 6 and 7, the support plate 34 is old Pin 35, for example, on two opposite sides, each with two abutments directed vertically near the bottom 36, 37 or 36 »36 *. Grasp these abutments

■] on the one hand _t corresponding "edge of the support plate 38 of the.. Take a swivel castor on the other hand each to the pin

, "38, 39 captive wedges 40, 41 on with which the support plate 30 is fixed to the support plate 34

: can. The arrangement of the wedges is such that they are attached the middle swivel chair 42 old the role 43 pass.

:, ', In Figure 8 another embodiment is shown in which the support plate by means of a plug connection on the support plate is set, this plug connection ia a direction parallel to one as a connecting means

* Serving pegs can move freely and a guide only effected in a direction deviating from this sighting, for example the horizontal direction.

In this AusführungsforiB gemäse Figure 8 is the Stütaplatte provided 44 with the pin 45 on its lower surface with a recess 46 into which the ^A uflagerplatte used 1st 47 of a caster assembly. By loading the arrangement essentially in the direction of the longitudinal axis of the pin 45, a captive guidance of the swivel castor supported on the floor is ensured, whereby the swivel castor can then be easily removed.

This version contains, thanks to a special design, an easily removable «securing of the supports» plate by arranging one or more split pins 48, which are, for example, by a "to under the support plate 4? drawn edge section 49 of the support plate passed through and thus reach under the support plate.

The pattern also relates to a support plate of the drilled embodiment.

Claims (1)

RA.296 929 * 12.5.60 firm «wheels bird Peter Tegel Hamburg t, Ametaeketr. 4th Armale file 616 Claims ·) Castor in particular for detachable arrangement on scaffolding and the like, with a roller rotatable about a horizontal shaft, whose support supporting the shaft is rotatably arranged on a support plate around a vertical axis, characterized by a on the support plate (5 »26, 42, 47) releasably fastened support plate (10, 21, 25, 34, 44) with connection means (15 - 1β, 35, 45), which come into engagement with entepreohenden connection means on the surface to be putted off, 2.) Castor according to Anspruoh 1, daduroh gekennbelohnet, that the connecting means (15 - 18, 35 - 45) are consist of at least one pin, which is parallel to, advantageously in the axis of rotation dee supports for the Castor is arranged. 3.) swivel castor according to claim 2, characterized in that because the pin (15) has a round cross-section. 4) Castor according to claim 2, characterized * that the pin (! 6) has a triangular cross-section. I 5 ·) L # »scroll according to Anepruoh 2, thereby identified« eiohnet, i that ά9Τ Zapf «α (1?) angular, for example square j, gen, rectangular, advantageously square or * "has a hexagonal cross-section · I. 6m) swivel castor according to claim 2, characterized in that ψ that * the pin (t @) has an oval cross-section. y- 7 ·) Swivel castor according to claims 1 and 2 »characterized by * calibrated |. ', net »daee the support plate and the support plate» it- f - - - '■ ■■ Flushing LctolieY mat ^Ä ufnahHie of screw C '. have bolEeii. θ.) Leokrolle naoh claim 7, marked duroh ei »· captive arrangement of the screw boles, ▼ orteil · stick in egg support plate (26). | 9.) Castor according to claim 1 and 2, characterized gekenneeloh I net «&« · β the support plate (34) with bearing lugs § '■'; (36, 37) let rereehen where the support plate | X '- - (30) Comprehensive and captive wedges I '. (40, 41) are provided. - io - 10.) Castor according to Anepruoh 1 wad 2, marked by • la · in relation to the connection means, for example the pin (45), freely movable plug connection ewi- eeh · »the Stütäplatt · (44) and the support plate · (.47) 11) swivel castor according to claim 10 _y characterized in that ί; daae dl · fasteners ssu * arrangement of the support # flat «Ib Fora a recess (46) advantageous Vr ' .; the support plate (44) are executed, in dl «dl · up- "ι, ■ bearing plate (47) can be inserted, with only one £ Leadership la horizontal direction is effected. 12.) Castor oaoh Anepruoh 11, characterized by a Securing of the support plate · (47) by means of at least one «• la ·« by means of an edge section (49) the cotter pin (48) guided by the support plate (44) · 13) · Auflagerplatt but arrangement on a castor wheel, characterized by the execution of a geniäes AEMR An "eprüohe t" * 12th - 11 -