DE1607770U - STORAGE, ESPECIALLY FOR SWIVEL CHAIRS. - Google Patents

Description

* ^La ^ ^erun SI especially for rotating chairs. *

The utility model concerns a storage especially for

Rotating chairs. -

Bearings for Brehsffl & e are already in use

AusjWirungsfOTTiien become known * * ·

The same are nods, however, co-ordinated and confusing

in their structure, they are expensive to produce but 3ie

wear and tear also become unusable pretty quickly +

replacing the damaged one is difficult and it is worthwhile, so it is more advantageous to replace the whole chair with a new one + - the object of the invention is to create an extremely simple and straightforward storage for rotation, term Individual parts mm Schaahaft & erden stah can be quickly and easily found out, what is 1m wesmtl UAm swecksetztg mrretm is carried out by an arm that supports the seat plate for the chair seat, which is inscribed under a special office organ in a for ät * swivel chair ~ legs meme The subject of the example illustrated shows: Fig * 1 a storage tnsbesondeip fm * sr & mtmiß im

- ■ sghnttt shown cwt '" ■ -'

£ bb * 2 the storage in section according to AB * l ' ^x '

Sacfitier invention is used especially for storage stuhle meclmSßtg and is essentially formed aas chair seat α bearing axis b, an Axifstatzorgan & ₄ a connection & body * L-

_m the chair seat rests a unmtttelbarauf with, the axis integral supporting cross e, with which the seat plate purpose "; is moderately screwed from below * The axis did with several

smile at certain distances and on a level one below the other 2 ^ provided * -

As a support member, for example, one having a Hing "nut α * provided bush is used which is designed conical in the region of their .Auflagefläche according wrjmgen below & ISU The conical part of the Abstützorgans is thereby set standards f by one of a same nature recess of a bearing ring. This tagerrtng is kind of a further bearing ring g in a zylindrisctmn ma * st (J ^

firmly inserted, the bearing ring f for support and guidance, whereas the bearing ring g only serves to guide the axis supporting the chair seat · * , a pin en h attached to the agitator protrudes into the Hing " groove e * to prevent it from disengaging to prevent mixing chair seat and leg frame * - • The adjusting screw provided on the side of the bucclise t

enables the HtSueno creation of the stUK $$ acting axis ₉ where the same wtt your somewhat detached 'end in each case

* engages in one of the holes Zr ² · »The attachment element is accordingly adjustable * or * slidably arranged on the axis ^ and can be removed from this without difficulty and replaced with a new one if necessary * - ^/ - With the pipe section d there are several (according to the drawing, Fig. 2

there are other ₉ cross-catfish arranged) sheep spouts d ¹ in connection, which serve to fix the chair legs ^ - . According to the drawing, the shaft grommets are formed in the simplest way from four angular shaped stacks ₉ which are fastened at equal intervals on the pipe section, for example by welding, and 4 which are kept open at the top by a ceiling wall closed by a ceiling wall * - The fastening of the chair legs in the Meok & BBtg create shaft grommets by arranging several Querbolzeruy

tile chair seat supporting shaft protrudes accordingly in the compound Wrper freely into it, it is .geführt However constantly smoothly and reliably through the bearing rings <saf äsren practice arranged them 'supported simultaneously by means of Her organ · .. * - After loosening the screw smeit _t o sUM this is outside the holes in the axis

Claims (1)

The complete column bearing axis is found neither remove OöjSlltg from the support frame or in Set different altitudes ** \. Bearings according to the invention are not only simple and easy cheap to manufacture but also extraordinary practical and reliable in gymnastics *** ^v $ ch U t * ~ U) storage for swivel chairs marked by a fik & to axis supporting the chair seat, which is below Interposition of a special Aufstutzorganans in one for the ßreftstuhlheinwWnragehd .. * " 2 ·) Storage according to claim I ₉ a characterized in that as Ajufstatzorgan (c), for example, finds a HeNe with Hingnut (o *) * shipping sleeve use, in the region of its bearing surface * to be designed to taper down ^ is · -%) Storage nach.'Ansprüchen _t 1 and 2 characterized in that the AufstUtsorgan (c) and axis (b) are interchangeably connected to each other. 4 ·) storage according to claims & nl to% daayxrcbaeMnn indicates that the support element (c) is on the axis. 0 $ 5fraSi2 ~ bem , is adjustable * *, %) storage ndch claims 1 to 4 _B characterized, ■ ₉ that the ring groove (c ² ) present in the attachment element (a) with a guide attached to the connecting body ^{f v} zapfm Pi) 1m 'engagement is active * - S.) Storage according to claims 1 to 5, characterized in that the axis (b) is guided in the connecting body (d) arranged Lagmringm (f * imd g), mcfoei the bearing ring (f) to mrwT & ** 9tmTtm $, itnd Support »the bearing ring (g), on the other hand, is only used to guide the axis bearing the chair support (l .. · '· ■ ". DirnU >, ■ '■ *, · ■ "- ■ - ■ - • - %) Storage according to claims 1 to 6 _ß äaduroh characterized ₉ that the Aufstützorgan (o) mounted on the axis (b) is m mines conical file in a similar recess dee ~ , ^^^^ axamtatzt *** m 1 to * 7m characterized in that " ^{x is} appropriately formed atm -. ^., (αχ.mit wmrmmmrm " neten srchafttüllm (tf) for the chair legs (k) '^'■> ■■■■ '■'. · ■ '■■■■ ^ ■ ^', Μέ ^ Λ ^.;, ' ¹ ' ·. ■■■ ■ *