SE129503C1

SE129503C1 -

Info

Publication number: SE129503C1
Authority: SE
Publication date: 1950-01-01

Description

KLASS 34 g:1/03 BEVILJAT DEN 13 JULI 19 PATENTTID FRAN DEN 22 FEBR. 1947 PUBLICERAT DEN 19 SEPTEMBER 19 &frail en riffling. CLASS 34 g: 1/03 GRANTED ON 13 JULY 19 PATENT PERIOD FROM 22 FEBRUARY. 1947 PUBLISHED ON 19 SEPTEMBER 19 & frail a riffling.

E. BERGLUND ocn S. BERGLUND, NORDMALING. E. BERGLUND ocn S. BERGLUND, NORDMALING.

Speciellt for hoj- och sankbara stolar, foretrRdesvis for sadaaa stolar, som anviludas av barberare, frisorer, tamllakare m. fl., avsedd anordning. Especially for height-adjustable chairs, preferably for such chairs, which are used by barbers, hairdressers, home painters, etc., intended device.

Speciellt for hoj- och sankbara stolar, foretradesvis for sadana stolar, som anvandas av barberare, frisorer, tandlakare m. fl. avsedd anordning. Especially for height-adjustable chairs, preferably for such chairs, which are used by barbers, hairdressers, dentists and others. intended device.

Barberare, tandlakare och andra yrkesman, vilka utfora silt arbete a. personer, som under den tid arbetet pagar beredas tillfalle att kunna intaga en bekvam och vilosam stallning hoj- ()eh sankbara stolar eller dylikt, maste pa grand av stolarnas hittills brukliga konstruktion och beskaffenhet hela tiden sta, medan arbetet gOres. liven om yrkesmannen sa smaningom blir van vid att utfOra detta slag av arbete, som kraver att han hela tiden star, sa blir under alla forhallanden arbetet onodigt mycket trottande, vilket naturligtvis i -viss man kommer att inverka pa arhetskapaciteten, som forsamras. Genom foreliggande uppfinning elimineras dessa olagenheter. Barbers, dentists and other professionals who perform silt work a. Persons who during the time the work pays are prepared to be able to occupy a comfortable and restful position high- () eh sankbara chairs or the like, must on the basis of the chairs' hitherto customary construction and condition all the time sta, while the work gOres. life if the professional so gradually becomes accustomed to performing this kind of work, which requires him to stand constantly, then in all circumstances the work becomes unnecessarily tiring, which of course in -some will affect the capacity, which is reduced. The present invention eliminates these imperfections.

Uppfinningen avser en speciellt for hojoch sankbara stolar, foretradesvis for sadana stolar, som anvandas av barberare, frisorer, tandlakare m. fl. avsedd anordning, vilka stolar Oro forsedda med ett vid deras nedre del, exempelvis fotstativet fastsattbart hallareargan, uti vilket ar svangbart anordnad en pa lampligt salt bojd, fran fotstativet sig utät strackande arm eller dylikt, yid vars yttre par-ti at anordnad en i saval vertikal- som horisontalplanet installbar hjalpsits, avsedd att av yrkesmaimen anvandas under pagdende arbete, varvid hallareorganet utgi5res av tvenne omkring fotstativet, lampligen medelst skruvbultar eller pa annat satt fastsattbara, ungef at halvcirkelformigt bojda organ eller dylikt, ay vilka det ena organet ãr fdrsett med en styrhylsa, uti vilken den svangbara, riirformiga armens inre, i vertikal led sig nedat strackande del är vridbar, under det att i den svangbara armens yttre, i vertikal led sig uppat strackande del, vars ovre parti ar forsett med invandiga gangor, Sr medelst motsyarande utvandiga gangor hOj- och sankbart anordnad en roterbar, yid sitsen i sidled justerbart anordnad spindel, som i sitt ovre andparti Sr forsedd med en styrning for astadkommande av hjalpsitsens installning genom forskjutning i den samma i horisontal led, och kannetecknas diirav, att styrningen utgores av ett pa spindelns oyre del anordnat glidstycke, forsett med tvenne horisontellt och parallellt med varandra anordnade urborrningar, uti vilka tvenne motsvarande, yid sitsens undersida fast anbragta olidskenor aro anordnade att for as yid slitsens forskjutning i horisontal led, varvid glidskenornas andpartier aro fastsattbart anordnade Yid sitsens undersida, lampligen medelst skruvar, pasatta klotsar eller dylikt. The invention relates in particular to chairs which can be lowered to a high height, preferably for such chairs which are used by barbers, hairdressers, dentists and others. intended device, which chairs are provided with a holding member attached to their lower part, for example the footrest, in which a pivotally salty bend is arranged, from the footrest extending a leg extending outwards or the like, yid whose outer part is arranged in a sable The auxiliary seat can be installed vertically or horizontally, intended to be used by the professional during paging work, the holding member being extended by two around the foot frame, suitably by means of screw bolts or otherwise fixed, approximately semicircularly bent member or the like, in which a single member guide sleeve, in which the inner, vertically downwardly extending portion of the pivotable arm is rotatable, while in the outer, vertically upwardly extending portion of the pivotable arm, the upper portion of which is provided with internal passages, external passages hOj- and sinkable arranged a rotatable, yid seat laterally adjustably arranged spindle, which in si The upper end portion is provided with a guide for effecting the installation of the auxiliary seat by displacement in the same horizontal direction, and may be characterized in that the guide consists of a sliding piece arranged on the upper part of the spindle, provided with two bores arranged horizontally and parallel to each other. which two corresponding, on the underside of the yid seat fixedly mounted oil rails are arranged to for as yid the slot displacement in horizontal direction, the end portions of the slide rails being fixedly arranged on the underside of the yid seat, suitably by means of screws, fitted blocks or the like.

En lamplig utforingsform av uppfinningen askadliggores a bifogad ritning, a vilken fig. 1 visar anordningen monterad pa exempehis en frisorstol, son], Sr sedd fran sidan och visas med tunna, heldragna linjer. Fig. 2 visar hjalpstolen sedd fran sidan, delvis i vertikal sektion. Fig. 3 visar samman anordning sedd underifran. 1 heteeknar a ritningen frisiirstolen och 2 dess nedre del eller fotstativet. I ett Yid stativet fastsattningsbart hallareorgan Sr svanghart anordnad en pa lampligt satt bojd, fran fotstativet sig utM strackande arm 3. Vid armens yttre parti Sr anordnad en med en saval i vertikal som i horisontal led installbar hjalpsits 4, 5, avsedd att av yrkesmannen anvandas under pagaende arbete. Hallareorganet utgores av tvenne omkring fotstativet lampligen medelst skruvbultar 6 eller pa annat sat" fastsattningsbara, ungefarligen halveirkelformade organ 7, 8 eller dylikt. Det ena organet 8, Sr forsett med en styrhylsa 9, uti vilken den svangbara, rorformiga armens 3 inre, i vertikal led sig nedat strackande del 10 Sr vridbar. I den svangbara armens 3 yttre, i vertikal led sig uppat strackande del 11, Tars ovre parti at forsett med invandiga gangor, Sr medelst motsyarande utvandiga gangor hojoch sankbart anordnad en roterbar, vid sitsen 4 i sidled justerbart anordnad spindel 12. An exemplary embodiment of the invention is shown in the accompanying drawing, in which Fig. 1 shows the device mounted on, for example, a hairdressing chair, son], seen from the side and shown in thin, solid lines. Fig. 2 shows the auxiliary chair seen from the side, partly in vertical section. Fig. 3 shows together a device seen from below. 1 is shown in the drawing on the hairdressing chair and 2 on the lower part or the footrest. In a Yid frame attachable holding member Sr angularly arranged a bend bent, from the foot frame extendingM extending arm 3. At the outer part of the arm Sr arranged one with a saliva in vertical as horizontally installable auxiliary seat 4, 5, intended to be used by the professional during ongoing work. The holding member is constituted by two around the foot frame, by means of screw bolts 6 or otherwise set "attachable, approximately semicircular members 7, 8 or the like. One member 8 is provided with a guide sleeve 9, in which the inner, pivotable, tubular arm 3, in vertical led downwardly extending part 10 Sr rotatable.In the outer part of the pivotable arm 3, in vertical direction upwardly extending part 11, Tars upper part at provided with internal passages, Sr by means of opposing outer passages hojoch sankbart arranged a rotatable, at the seat 4 laterally adjustably arranged spindle 12.

Spindelns 12 Ovre andparti Sr enligt uppfinningen utformad till eller fOrsedd med ett glidstycke 13 med tvenne horisontellt och parallellt med varandra anordnade urborrningar 14, uti vilka tvenne motsvarande, vid sitsens 4 undersida fast anbragta glidskenor 15 aro 2— — anordnade att Vim vid sitsens 4 forskjutning i horisontal led. Glidskenornas 15 andpartier aro fastsattningsbart anordnade vid sitsens 4 undersida, lampligen medelst skruvar 18, pasatta klotsar 19 eller dylikt. The upper end portion Sr of the spindle 12 according to the invention is formed into or provided with a sliding piece 13 with two bores 14 arranged horizontally and parallel to each other, in which two corresponding sliding rails 15 fixedly arranged at the underside of the seat 4 are arranged at the displacement of the seat 4. and horizontal joints. The end portions of the slide rails 15 are fixably arranged at the underside of the seat 4, suitably by means of screws 18, fitted blocks 19 or the like.

Uppfinningen kan givetyis I sina detaljer varieras, utan att dess ram overskrides, dess fordelar, praktiska nytta och arbetssatt framgar av beskrivning och ritning. The invention can be varied in its details, without exceeding its scope, its advantages, practical utility and mode of operation will be apparent from the description and drawing.

Claims

1. Patent claim: Especially for height-adjustable chairs, especially for such chairs, which are used by hairdressers, hairdressers, dentists. fl. intended device, some chairs being provided with a holding member attached to their lower part, for example the foot frame (2), in which a legally arranged bend is arranged, the foot stand extending outwardly extending, a tubular arm (3) or the like, at whose the outer part is arranged an auxiliary seat (4, 5) which can be installed in both the vertical and horizontal planes, intended to be used by the professional during ongoing work, the holding member being constituted by two around the foot frame, suitably by means of screw holes (6) or other semicircular shape. bent members (7, 8) or the like, of which part one member (8) is provided with a guide sleeve (9), in which the inner, pivotable arm (3) of the pivotable, tubular arm (3) extends downwards in a vertical direction. rotatable, while in the outer part of the pivotable arm (3), in vertical direction, extending upwardly extending part (11), the upper part of which is provided with internal passages, in which by means of corresponding external passages a rotatably arranged rotatably arranged r, at the slot (4) laterally adjustably arranged spindle (12), which in its outer end portion is provided with a guide for effecting the installation of the auxiliary seat by displacing it horizontally, characterized in that the guide consists of a top of the spindle. slide arrangement (13), provided with two bores (14) arranged horizontally and parallel to each other, in which two corresponding slide rails (15) fixedly arranged at the underside of the seat (4) are arranged to be carried by the displacement of the seat (4) in horizontal joints, the end portions of the slide rails (15) being fixedly arranged at the underside of the seat (4), preferably not least screws (18), fitted blocks (19) or the like. Stockholm 1550. Kungl. Boktr. P. A. Norstedt SUner 500080