NO20140950A1

NO20140950A1 - Transportable work stand

Info

Publication number: NO20140950A1
Application number: NO20140950A
Authority: NO
Inventors: Bjørn Vidar Lilleng
Original assignee: Lilleng Bjoern Vidar
Priority date: 2014-07-30
Filing date: 2014-07-30
Publication date: 2015-08-24
Also published as: NO336447B1

Description

Transportabelt arbeidsstativ. Transportable work stand.

Foreliggende oppfinnelse angår et transportabelt,sammenleggbart arbeidsstativ,især for fastgjøring av ulike verktøy, The present invention relates to a transportable, collapsible work stand, especially for fixing various tools,

som for eksempel en skrustikke og liknende. such as a vise and the like.

Håndverkere av forskjellig slag,slik som elektrikere,rør-leggere, mekanikere, snekkere etc.,opplever til stadighet situ-asjoner hvor man har bruk for en skrustikke mens en sådan ikke finnes. Craftsmen of various kinds, such as electricians, plumbers, mechanics, carpenters etc., constantly experience situations where you need a vise when one is not available.

Skal man for eksempel sage over et rør eller en planke,blir det improvisert på forskjellig vis,men ofte med et slett resultat. If, for example, you want to saw over a pipe or a plank, it is improvised in different ways, but often with a plain result.

Når arbeidsstativet ifølge oppfinnelsen står i transportstillingjkan det lett få plass i en servicebil. When the work stand according to the invention is in the transport position, it can easily fit in a service vehicle.

Selv med en skrustikke montert,kan en håndverker egenhendig bære stativet ut av bilen. Even with a vise fitted, a craftsman can carry the stand out of the car single-handedly.

Med få hångrep kan stativet omgjøres fra transportstilling til arbeidsstilling. With just a few hand grips, the stand can be converted from transport position to work position.

Med stativet i arbeidsstilling,kan man med den ene foten på dets fotplate,holde stativet i ro. With the stand in working position, you can hold the stand still with one foot on its foot plate.

Dermed kan en planke eller et rør settes fast i stativets skrustikke og sages av. Thus, a plank or a pipe can be fixed in the stand's vise and sawn off.

Når et emne som er festet til skrustikken krever konsentra-sjon og nøyaktighet,er det viktig at brukeren av stativet sitter i en komfortabel stilling. When a workpiece attached to the vise requires concentration and accuracy, it is important that the user of the stand sits in a comfortable position.

Derfor er det øverst på stativet' montert et sete. Therefore, a seat is mounted at the top of the stand.

Stativet er enkelt i bruk,og tar liten plass når det i transportstilling skal fraktes eller settes bort. The stand is easy to use and takes up little space when in transport position to be transported or put away.

Stativet er godt egnet til bruk i hjemmet og til forskjellig hobbyvirksomhet. The stand is well suited for use at home and for various hobby activities.

De forannevnte fordeler oppnås med transportabelt arbeidsstativ ifølge oppfinnelsen med de i kravenes karakterise-rende deler beskrevne trekk. The aforementioned advantages are achieved with a transportable work stand according to the invention with the features described in the characterizing parts of the claims.

Transportabelt arbeidsstativ ifølge oppfinnelsen,har andre trekk i forhold til patenter i samme kategori. Transportable work stand according to the invention, has different features compared to patents in the same category.

Patentet har en første og andre utførelsesform. The patent has a first and second embodiment.

For å hindre at stativets fotplate slingrer i transportstilling,er fotplaten i den første utførelsesformen utstyrt med en tverrstilt plate som låses mellom stativets benpar. In order to prevent the stand's footplate from wobbling in the transport position, the footplate in the first embodiment is equipped with a transverse plate which is locked between the pair of legs of the stand.

I den andre utførelsesformen hindres slingring av fotplaten In the second embodiment, wobbling of the footplate is prevented

i transportstilling ved at et bevegelig stag er koblet mellom fotplaten og sta'tivets ene benpar. in transport position in that a movable strut is connected between the foot plate and one pair of legs of the stand.

Transportabelt arbeidsstativ ifølge oppfinnelsen er vist på tegningen,der fig.1-5 viser stativet 1 i en første utførelse, fig.6-10 viser stativet i en andre utførelse,fig.1 viser stativet i arbeidsstilling og med en skrustikke montert,sett ovenfra,fig.2 viser fig.1 sett fra siden,fig.3 viser fig.1 i et vertikalsnitt A-B,fig.4- viser stativet i transportstilling og med en skrustikke montert,sett fra siden,fig.5 viser fig. h sett bakfra,fig.6 viser,i en andre utførelse,stativet 1 i arbeidsstilling og med en skrustikke montert,sett ovenfra,fig.7 viser fig.6 sett nedenfra,fig.8 viser fig.6 i et vertikalsnitt C-D,fig.9 viser stativet i transportstilling og med skrustikke montert,sett fra siden,fig. 10 viser fig.9 i et vertikalsnitt E-F,sett bakfra,fig.11 viser fig.3 i forstørret målestokk og der fig.12 viser fig.8 i forstørret målestokk. Transportable work stand according to the invention is shown in the drawing, where fig. 1-5 shows the stand 1 in a first embodiment, fig. 6-10 shows the stand in a second embodiment, fig. 1 shows the stand in working position and with a vise mounted, seen from above , fig.2 shows fig.1 seen from the side, fig.3 shows fig.1 in a vertical section A-B, fig.4 shows the stand in transport position and with a vise mounted, seen from the side, fig.5 shows fig. h seen from behind, fig. 6 shows, in a second embodiment, the stand 1 in working position and with a vise mounted, seen from above, fig. 7 shows fig. 6 seen from below, fig. 8 shows fig. 6 in a vertical section C-D, fig. .9 shows the stand in transport position and with the vice mounted, seen from the side, fig. 10 shows fig.9 in a vertical section E-F, seen from behind, fig.11 shows fig.3 on an enlarged scale and where fig.12 shows fig.8 on an enlarged scale.

Det transportable arbeidsstativet er vist i en første utfø-relse på tegningens fig.1-5. The transportable work stand is shown in a first embodiment in fig. 1-5 of the drawing.

Der består stativets 1 øvre del av et rør >+, som i snitt har en firkantet profil. There, the upper part of the stand 1 consists of a tube >+, which on average has a square profile.

St beslag 5»som i snitt har en u-profil,er festet i hver ende av røret M-. St fitting 5", which on average has a u-profile, is fixed at each end of the pipe M-.

På rørets k- midtre del, er det montert et avtagbart sete 9. Røret k- har en forlengelse 6, til hvilken det er festet en hals 7« On the middle part of the tube k-, a removable seat 9 is mounted. The tube k- has an extension 6, to which a neck 7" is attached

Den øvre delen av halsen 7,er innrettet til fastgjøring av et verktøy,som eksempelvis en svingbar skrustikke 8. Forlengelsen 6 og halsen 7 gir skrustikken 8 en riktig av-stand og høyde i forhold til brukeren av stativet 1,enten denne sitter på setet 9 eller står ved stativet 1 under ar-beidet. The upper part of the neck 7 is designed for attaching a tool, such as a pivoting vise 8. The extension 6 and the neck 7 give the vise 8 a correct distance and height in relation to the user of the stand 1, whether he is sitting on the seat 9 or stand by stand 1 during the work.

Stativet har fire ben som i snitt har en firkantet profil. Benene er i sin nedre del parvis festet tilen av skinnene 2,3»slik at det dannes to benpar 12,13. The stand has four legs which on average have a square profile. In their lower part, the legs are attached in pairs to the ends of the rails 2,3" so that two pairs of legs 12,13 are formed.

Det ene benparets 12 øvre del er permanent festet til innsiden av de to beslagene 5»mens det andre benparets 13 øvre del er svingbart festet til innsiden av de to beslagene 5»Skinnene 2,3 må være brede og solide for å tåle den store belastningen. The upper part of one pair of legs 12 is permanently attached to the inside of the two brackets 5", while the upper part of the other pair of legs 13 is pivotably attached to the inside of the two brackets 5". The rails 2,3 must be wide and solid to withstand the heavy load .

Hengsler 1<4>-er festet til skinnen 2 og til en fotplate 10, slik at fotplaten 10 blir gjort svingbar. Hinges 1<4> are attached to the rail 2 and to a foot plate 10, so that the foot plate 10 is made pivotable.

Fotplaten 10 kan også gjøres svingbar ved at en aksling er festet til skinnen 2 og til fotplaten 10. The foot plate 10 can also be made pivotable by a shaft being attached to the rail 2 and to the foot plate 10.

Når stativet 1 står i arbeidsstilling,ligger fotplaten 10 på skinnens 3 øvre kant. When the stand 1 is in working position, the foot plate 10 lies on the upper edge of the rail 3.

Under arbeide ved stativets 1 skrustikke 8,hviler brukerens ene fot tungt mot fotplaten 10 for å sikre stativets 1 stabilitet. During work at the stand 1 vise 8, the user's one foot rests heavily against the foot plate 10 to ensure the stand 1's stability.

Når fotplaten 10,under belastning,trykkes mot skinnen 3,vil benparene 12,13 gli fra hverandre,slik at fotplaten 10 faller av. When the footplate 10, under load, is pressed against the rail 3, the pairs of legs 12,13 will slide apart, so that the footplate 10 falls off.

For å hindre denne utglidningen,er det under og på tvers av fotplaten 10 montert en i snitt u-formet skinne 15»In order to prevent this slipping, an average U-shaped rail 15" is mounted below and across the foot plate 10

Når stativet 1 står i arbeidsstilling,vil fotplatens 10, skinne 15» gripe over skinnens 3 øvre kant slik at benparene 12,13 holdes på plass. When the stand 1 is in working position, the footplate 10, rail 15" will grip over the upper edge of the rail 3 so that the pairs of legs 12,13 are held in place.

For ytterligere å feste grepet,er det festet en eksenterlås 16 eller en smekklås til skinnen 3. To further secure the grip, an eccentric lock 16 or a snap lock is attached to the rail 3.

Når stativet 1 står i arbeisstilling,kobles låsen 16 til et sluttstykke 21 i enden av fotplaten 10,slik at skinnen 3 blir låst til fotplaten 10. When the stand 1 is in the working position, the lock 16 is connected to an end piece 21 at the end of the foot plate 10, so that the rail 3 is locked to the foot plate 10.

Det er ikke komfortabelt for brukeren av stativet 1 at fotplaten 10 slingrer under transport. It is not comfortable for the user of the stand 1 that the foot plate 10 wobbles during transport.

Dessuten kan blant annet hengslene 14- skades. In addition, the hinges 14 can be damaged, among other things.

Derfor er det nødvendig med midler som hindrer at fotplaten 10 slingrer. Therefore, means are needed which prevent the foot plate 10 from wobbling.

I den hensikt er en tverrplate 11 festet til fotplaten 10. Når stativet 1 skal legges sammen,åpnes først låsen 16,slik at fotplaten 10 kan reises opp. For that purpose, a cross plate 11 is attached to the foot plate 10. When the stand 1 is to be folded, the lock 16 is first opened, so that the foot plate 10 can be raised.

Deretter svinges benparet 13 inn til benparet 12. The pair of legs 13 is then swung in to the pair of legs 12.

I denne posisjonen er tverrplaten 11 stengt inne mellom benparene 12,13iSlik at fotplaten 10 ikke kan slingre. In this position, the cross plate 11 is closed between the pairs of legs 12, 13 so that the foot plate 10 cannot wobble.

For å sikre at benparene 12,13 holdes samlet under transport, er det på det ene benparet montert en smekklås 17» som fanger opp det andre benparet når stativet 1 legges sammen. Smekklåsen 17 kan eventuelt bestå av en bladfjær som er formet slik at den har en mothake. To ensure that the pairs of legs 12,13 are kept together during transport, a snap lock 17" is mounted on one pair of legs which catches the other pair of legs when the stand 1 is folded. The bib lock 17 may optionally consist of a leaf spring which is shaped so that it has a barb.

Det transportable arbeidsstativet er vist i en andre utførelse på tegningens fig.6-10. The transportable work stand is shown in a second embodiment in fig. 6-10 of the drawing.

Her går det fram at første og andre utførelse er like med unntak av metoden som blir brukt for å låse fotplaten 10 i transportstilling og for å hindre utglidning av fotplaten 10 Here it is stated that the first and second embodiments are the same with the exception of the method used to lock the foot plate 10 in the transport position and to prevent the foot plate 10 from slipping

i arbeidsstilling. in working position.

Fig.6-8 viser stativet 1 i arbeidsstilling og fig.9-10 viser stativet 1 i transportstilling. Fig.6-8 shows the rack 1 in working position and Fig.9-10 shows the rack 1 in transport position.

Et stag 18 er i dets ene ende hengslet 19 til fotplatens 10 underside,mens stagets andre ende er hengslet 20 til skinnen 3 på stativets 1 ene benpar 13»A strut 18 is hinged 19 at one end to the underside of the foot plate 10, while the other end of the strut is hinged 20 to the rail 3 on one pair of legs 13 of the stand 1.

Siden staget 18 er festet både til fotplaten 10 og til skinnen 3,vil benparene 12,13 holdes samlet med stativet 1 i arbeidsstilling. Since the strut 18 is attached both to the foot plate 10 and to the rail 3, the pairs of legs 12,13 will be held together with the stand 1 in working position.

Dermed vil ikke fotplaten 10 kunne gli av skinnen 3»selv når brukeren av stativet 1 trår tungt på fotplaten 10 under arbeide ved skrustikken 8. Thus, the foot plate 10 will not be able to slide off the rail 3" even when the user of the stand 1 steps heavily on the foot plate 10 while working at the vise 8.

Siden skinnen 3 på benparet 13 er koblet til fotplaten 10 ved hjelp av staget 18, vil benparet 13 og fotplaten 10 bevege seg synkront i forhold til hverandre. Since the rail 3 on the pair of legs 13 is connected to the footplate 10 by means of the strut 18, the pair of legs 13 and the footplate 10 will move synchronously in relation to each other.

Derfor vil benparet 13 automatisk bli trukket mot benparet 12 når brukeren av stativet 1 trekker fotplaten 10 fra arbeidsstilling til transportstilling. Therefore, the pair of legs 13 will automatically be pulled towards the pair of legs 12 when the user of the stand 1 pulls the footplate 10 from the working position to the transport position.

Når så benparet 13 når fram til benparet 12,vil benparene 12, 13 hli låst til hverandre med smekklåsen 17«When the pair of legs 13 reaches the pair of legs 12, the pairs of legs 12, 13 will be locked to each other with the snap lock 17"

Siden fotplaten 10 er koblet til skinnen 3 ved hjelp av staget 18,vil fotplaten 10 holdes på plass og ikke slingre med stativet 1 i transportstilling. Since the foot plate 10 is connected to the rail 3 by means of the strut 18, the foot plate 10 will be held in place and will not wobble with the stand 1 in transport position.

For at stativet 1 skal sikres stabilitet i arbeidsstilling,er det nødvendig at fotplaten 10 og skinnen 3 låses til hverandre. In order for the stand 1 to ensure stability in the working position, it is necessary that the foot plate 10 and the rail 3 are locked to each other.

Derfor er det montert en smekklås eller en eksenterlås 16 på skinnens 3 utside. Therefore, a snap lock or an eccentric lock 16 is mounted on the outside of the rail 3.

I låst tilstand griper eksenterlåsen 16 om sluttstykket 21 på fotplatens 10 kortside. In the locked state, the eccentric lock 16 grips the end piece 21 on the short side of the foot plate 10.

Smekklåsen består her av en bladfjær som er formet slik at den har en mothake. The bib lock here consists of a leaf spring which is shaped so that it has a barb.

Ved låsing griper mothaken om fotplatens 10 ytre kant. When locking, the barb grips the outer edge of the foot plate 10.

Claims

1. A transportable work stand for fixing different types of tools, such as a vise and the like, is shown in the drawing, where the upper part of the stand consists of a tube C^ with a square profile, where the tube (40 at each end is attached to a fitting) 5) with a u-profile, where four tubes with a square profile are attached in pairs to one of the rails (2,3) so that two pairs of legs (12,13) are formed>that the upper part of one pair of legs (12) is permanently attached to the inside of the two brackets (5), while the upper part of the other pair of legs (13) is pivotably attached to the inside of the two brackets (5)" characterized in that a removable seat (9) is mounted on the middle part of the pipe (k-), that the pipe C+) has an extension (6), that a neck (7) is attached to the end of the extension (6), that the neck's (7 ) the upper part is designed for attaching a tool such as a vise (8), that the stand (1) has a foot plate (10), that the short side of the foot plate (10) is hinged (14-) to the rail of the pair of legs (12) 2), that below and across the plate (10) is attached a U-shaped rail 5)>that rail end 5) »with the stand (1) in working position, grips the upper edge of the leg pair (13) rail ( 3), that an eccentric lock (16) is attached to the rail (3) which grips the end piece (21) on the other short side of the foot plate (10) and thus locks the foot plate OO) to the rail (3) >that the foot plate (10) has a stay (l8), that one end of the stay (18) is hinged (19) to the underside of the footplate (10), that the other end of the stay (18) is hinged (20) to the rail (3) of the pair of legs (13)> and by The footplate (IO) is designed so that a person can press their foot against the footplate (IO) when it is in the staining position, to ensure the stability of the work stand.

2. Transportable work stand according to claim 1, characterized in that a cross plate (11) is attached under the foot plate (10) and in that the cross plate (11) is locked between the pairs of legs (12,13), so that the foot plate (10) does not wobble in transport position.

3. Transportable work stand according to claims 1-2, characterized in that one of the pairs of legs (12,13) is fitted with a snap lock (17)" and in that the snap lock (17) catches the other pair of legs when the pairs of legs (12,13) are joined together to transport position.