NO336760B1 - Brushing Kloss - Google Patents
Brushing KlossInfo
- Publication number
- NO336760B1 NO336760B1 NO20073502A NO20073502A NO336760B1 NO 336760 B1 NO336760 B1 NO 336760B1 NO 20073502 A NO20073502 A NO 20073502A NO 20073502 A NO20073502 A NO 20073502A NO 336760 B1 NO336760 B1 NO 336760B1
- Authority
- NO
- Norway
- Prior art keywords
- handle
- base plate
- plate
- paper
- polishing block
- Prior art date
Links
- 230000001680 brushing effect Effects 0.000 title description 2
- 238000005498 polishing Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 13
- 239000004743 Polypropylene Substances 0.000 claims description 6
- -1 polypropylene Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 7
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000003993 interaction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/06—Handle constructions reversible or adjustable for position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/02—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/02—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface
- B24D15/023—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface using in exchangeable arrangement a layer of flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/04—Hand tools or other devices for non-rotary grinding, polishing, or stropping resilient; with resiliently-mounted operative surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G3/00—Attaching handles to the implements
- B25G3/02—Socket, tang, or like fixings
- B25G3/12—Locking and securing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G3/00—Attaching handles to the implements
- B25G3/02—Socket, tang, or like fixings
- B25G3/12—Locking and securing devices
- B25G3/14—Locking and securing devices comprising barbs or teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G3/00—Attaching handles to the implements
- B25G3/02—Socket, tang, or like fixings
- B25G3/12—Locking and securing devices
- B25G3/18—Locking and securing devices comprising catches or pawls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Non-Flushing Toilets (AREA)
- Body Washing Hand Wipes And Brushes (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
Oppfinnelsen vedrører en pussekloss med et håndtak som er forbundet med en basisplate, en pussepapirplate og forbindelsesmidler for å forbinde pussepapirplaten til basisplaten. Et pussepapir kan klemmes mellom pussepapirplaten og basisplaten. The invention relates to a sanding block with a handle which is connected to a base plate, a sanding paper plate and connecting means for connecting the sanding paper plate to the base plate. A piece of sanding paper can be sandwiched between the sanding paper plate and the base plate.
For pussing av eksempelvis tre, metall, gipsplater, maling, lakk etc. har det lenge vært foretrukket å bruke et pussepapir, som er et papir eller et annet "mykt" materiale, eksempelvis en duk, forsynt med abrasive midler på minst en side. Avhengig av den ønskede overflaten, kan det benyttes ulike korn (dvs. abrasive kornstørrelser). Ønskes en fin overflate, så brukes fine korn, og ønskes en grov overflate, så brukes grove korn. For sanding e.g. wood, metal, plasterboard, paint, varnish etc. it has long been preferred to use a sanding paper, which is a paper or other "soft" material, e.g. a cloth, provided with abrasive agents on at least one side. Depending on the desired surface, different grains (ie abrasive grain sizes) can be used. If a fine surface is desired, then fine grains are used, and if a rough surface is desired, then coarse grains are used.
Ved noen anvendelser foretrekkes det å bruke pussepapiret vet at man helt enkelt In some applications, it is preferable to use the sanding paper because you know that simply
bretter det og holder med hånden. I de fleste tilfeller foretrekkes det imidlertid å benytte papiret sammen med en eller annen type pussekloss, og i sin enkleste form kan en slik kloss være et bokslignende legeme av kork eller plastskum. Papiret legges rundt klossen og holdes på plass ved hjelp av hånden. folds it and holds it with his hand. In most cases, however, it is preferred to use the paper together with some type of plastering block, and in its simplest form such a block can be a box-like body made of cork or plastic foam. The paper is placed around the block and held in place by hand.
Det vil noen ganger kunne være tungvindt og krevende å holde papiret med hånden, og det har derfor vært utviklet pusseblokker som muliggjør fastgjøring av papiret. Slike klosser innbefatter generelt en basisplate som kan forbindes med en pussepapirplate. Pussepapiret legges rundt pussepapirplaten, hvoretter basisplaten og pussepapirplaten forbindes, slik at papiret klemmes mellom platene. Denne klosstypen brukes sjeldent med et fast håndtak for håndpussing eller med et helt fritt bevegelig håndtak som muliggjør pussing med et forlengelsesskaft. It can sometimes be cumbersome and demanding to hold the paper by hand, and sanding blocks have therefore been developed which enable the paper to be fixed. Such blocks generally include a base plate which can be connected to a sandpaper plate. The sanding paper is placed around the sanding paper plate, after which the base plate and the sanding paper plate are connected, so that the paper is sandwiched between the plates. This type of brick is rarely used with a fixed handle for hand sanding or with a completely free moving handle that enables sanding with an extension shaft.
US 4885876 Al viser et eksempel på en pussekloss med utskiftbar topplate US 4885876 Al shows an example of a plastering block with a replaceable top plate
US 4658461 Al viser en innretning bestående av en underdel og en overdel og et justerbart håndtak. US 4658461 Al shows a device consisting of a lower part and an upper part and an adjustable handle.
Den vanligste forbindelsesmåten mellom basisplaten og pussepapirplaten er å bruke en skrue-mutterforbindelse. Denne løsningen byr på et problem, fordi det foreligger en fare for at skruen forsvinner når man skal bytte papir, og det er også tidkrevende å stramme til skruen. The most common connection method between the base plate and the sandpaper plate is to use a screw-nut connection. This solution presents a problem, because there is a risk of the screw disappearing when changing paper, and it is also time-consuming to tighten the screw.
Videre er et problem med faste håndtak at det ofte vil være vanskelig å komme til med pusseklossen i hjørner. Furthermore, a problem with fixed handles is that it will often be difficult to reach corners with the plastering block.
Foreliggende oppfinnelse løser disse og andre problemer med en skråstillingsmekanisme som muliggjør en endring av skråstillingen mellom håndtaket og basisplaten. The present invention solves these and other problems with a tilt mechanism which enables a change of the tilt between the handle and the base plate.
Det foretrekkes at vippingen mellom basisplaten og håndtaket har tre adskilte stillinger, fordi det vil være hensiktsmessig å kunne ha en oppreist stilling og to sideveisskråstillinger. Videre er det fordelaktig dersom vinkelen mellom to av de tre adskilte stillingene er 45°. It is preferred that the tilting between the base plate and the handle has three separate positions, because it would be appropriate to be able to have an upright position and two sideways inclined positions. Furthermore, it is advantageous if the angle between two of the three separate positions is 45°.
Problemet med muttere som går tapt løses ved at basisplaten er forbundet med papirholdeplaten ved hjelp av minst en krok som rager ut fra papirholderplaten, og er utformet for samvirke med minst ett låsemiddel på basisplaten. The problem of nuts being lost is solved by the base plate being connected to the paper holder plate by means of at least one hook that projects from the paper holder plate, and is designed to cooperate with at least one locking means on the base plate.
En låseknast er utformet for samvirke med den i det minste ene kroken. A locking cam is designed to cooperate with the at least one hook.
Oppfinnelsen skal nå forklares nærmere i form av et foretrukket utførelseseksempel og under henvisning til tegningen, hvor The invention will now be explained in more detail in the form of a preferred embodiment and with reference to the drawing, where
figur 1 viser et sprengriss av en pusseblokk med et stillbart håndtak ifølge oppfinnelsen, figure 1 shows an exploded view of a plastering block with an adjustable handle according to the invention,
figur 2 er et perspektivriss som viser forskjellige håndtaksstillinger for pusseblokken i figur 1, figure 2 is a perspective view showing different handle positions for the sanding block in figure 1,
figur 3A, 3B og 3C er snitt gjennom pusseblokken og håndtaket til figur 1, hvor håndtaket er vist i tre forskjellige stillinger, figures 3A, 3B and 3C are sections through the polishing block and the handle of figure 1, where the handle is shown in three different positions,
figurene 4A, 4B og 4C er delvise perspektivriss av en låseinnretning ifølge oppfinnelsen, i henholdsvis en lås, frigjort og åpen stilling, og figurene 5A, 5B og 5C er snitt gjennom låseinnretningen 4A-C i tilsvarende stillinger. figures 4A, 4B and 4C are partial perspective views of a locking device according to the invention, respectively in a lock, released and open position, and figures 5A, 5B and 5C are sections through the locking device 4A-C in corresponding positions.
I figur 1 er det en innstillbar pusseblokk 100 ifølge oppfinnelsen vist i et sprengriss. Pusseklossen 100 har et håndtak 110, som i sin tur innbefatter en gripedel 115, et fremre ben 120 og et bakre ben 120'. Begge benene 120 og 120' avsluttes med en respektiv skråstillingsmekanismedel 130, 130'. Skråstillingsmekanismedelene innbefatter sentrale aksler 140, 140' og glideflater 150, 150' som er forsynt med rygger 160, 160'. Pusseklossen 100 innbefatter videre en basisplate 200, forsynt med opptaksmidler 210, 210' for skråstillingsmekanismedelene 130, 130'. Basisplaten 200 er også forsynt med låsemidler 220, 220'. Låsemidlene innbefatter to avlange skuldre 240, 245, utformet for føring i motsvarende utsparinger 310, 315 i en låseknast 300. In Figure 1, an adjustable polishing block 100 according to the invention is shown in an exploded view. The cleaning pad 100 has a handle 110, which in turn includes a grip part 115, a front leg 120 and a rear leg 120'. Both legs 120 and 120' end with a respective tilt mechanism part 130, 130'. The tilting mechanism parts include central shafts 140, 140' and sliding surfaces 150, 150' which are provided with ridges 160, 160'. The polishing pad 100 further includes a base plate 200, provided with receiving means 210, 210' for the tilting mechanism parts 130, 130'. The base plate 200 is also provided with locking means 220, 220'. The locking means include two elongated shoulders 240, 245, designed for guidance in corresponding recesses 310, 315 in a locking cam 300.
Det er også vist en papirholdeplate 400. Denne har to kroker 410, 410'. Disse krokene samvirker med de respektive låsemidler 220, 220'. Virkemåten vil bli beskrevet nærmere nedenfor. Also shown is a paper holding plate 400. This has two hooks 410, 410'. These hooks cooperate with the respective locking means 220, 220'. The way it works will be described in more detail below.
I figur 2 er pusseklossen 100 vist i en sammenstilt tilstand. Det er vist tre forskjellige håndtaksstillinger. Med fast opptrukne linjer er håndtaket vist i en oppreist stilling, og to skråstillinger er vist med strekpunkterte linjer. In Figure 2, the polishing block 100 is shown in an assembled state. Three different handle positions are shown. With solid lines, the handle is shown in an upright position, and two inclined positions are shown with dashed lines.
Figurene 3 A til 3B viser samvirket mellom skråstillingsmekanismedelen 130, 130' og opptaksmidlene 210, 210'. Hvert opptaksmiddel 210, 210' har tre utsparinger 230A, 230B, 230C, utformet for opptak av ryggene 160 og 160', avhengig av den ønskede skråstillingen for håndtaket 110 i forhold til basisplaten 200. Man kan se at ryggene 160, 160' er opptatt i utsparingen 230A i figur 3A, i utsparingen 230B i figur 3B og i utsparingen 230C i figur 3C, i samsvar med hhv. en stilling 45° til høyre, en oppreist eller opprettet stilling og en stilling 45° til venstre. Figures 3A to 3B show the interaction between the tilting mechanism part 130, 130' and the recording means 210, 210'. Each receiving means 210, 210' has three recesses 230A, 230B, 230C, designed to receive the ridges 160 and 160', depending on the desired inclined position of the handle 110 in relation to the base plate 200. It can be seen that the ridges 160, 160' are occupied in the recess 230A in Figure 3A, in the recess 230B in Figure 3B and in the recess 230C in Figure 3C, in accordance with respectively a position 45° to the right, an upright or created position and a position 45° to the left.
I figurene 4A-4C og 5A-5C er virkemåten til kontrollknasten 300, låsemidlene 220' og kroken 410 vist. Figurene 4A-4C er perspektivriss og figurene 5A-5C er snitt. Figur 4A tilsvarer figur 5A, figur 4B tilsvarer figur 5B og figur 4C tilsvarer figur 5C. Figurene 4A og 5A viser samvirket mellom kontrollknasten 300, basisplaten 200 og papirholdeplaten 400 i en låst tilstand. I figur 5A kan man se at en krok 320 samvirker med kroken 410 på papirholdeplaten 400. Derved låses papirholdeplaten 400 til basisplaten 300. I denne stillingen kan et område av et pussepapir (ikke vist) være klemt mellom basisplaten 200 og papirholdeplaten 400. Figurene 4B og 5B viser samvirket mellom kontrollknasten 300, basisplaten 200 og papirholdeplaten 400 i en ulåst stilling, og i figur 5A kan man se at låseknasten befinner seg i en stilling hvor dens krok 320 ikke lenger samvirker med kroken 410. Papirholdeplaten 400 er her således løsgjort relativt basisplaten 200. Figurene 4C og 5C viser avslutningsvis en fraskillelse av basisplaten 200 og papirholdeplaten etter den frigjøringsstillingen som er vist i figur 4B og 5B. In Figures 4A-4C and 5A-5C, the operation of the control knob 300, the locking means 220' and the hook 410 is shown. Figures 4A-4C are perspective views and figures 5A-5C are sections. Figure 4A corresponds to Figure 5A, Figure 4B corresponds to Figure 5B and Figure 4C corresponds to Figure 5C. Figures 4A and 5A show the interaction between the control knob 300, the base plate 200 and the paper holding plate 400 in a locked state. In figure 5A it can be seen that a hook 320 cooperates with the hook 410 on the paper holding plate 400. Thereby the paper holding plate 400 is locked to the base plate 300. In this position, an area of a sanding paper (not shown) can be sandwiched between the base plate 200 and the paper holding plate 400. Figures 4B and 5B show the interaction between the control cam 300, the base plate 200 and the paper holding plate 400 in an unlocked position, and in figure 5A it can be seen that the locking cam is in a position where its hook 320 no longer cooperates with the hook 410. The paper holding plate 400 is here thus relatively detached the base plate 200. Figures 4C and 5C finally show a separation of the base plate 200 and the paper holding plate after the release position shown in figures 4B and 5B.
Den innstillbare pusseklossen 100 vil nå bli beskrevet nærmere. I et første trinn blir skråstillingsmekanismedelene 130, 130' trykket inn i opptaksmidlene 210, 210', til en av de stillingene som er vist i figurene 3A til 3C. I dette monteringstrinnet vil de sentrale akslene "klikke" inn i opptaksmidlene 210, 210', slik at det derved tilveiebringes en permanent forbindelse mellom skråstillingsmekanismedelene og opptaksmidlene. Derved låses håndtaket i en bestemt stilling i forhold til basisplaten 200, med ryggene 160, 160' i inngrep med en av utsparingene 230, 230B eller 230C. Dersom det utøves en tilstrekkelig stor kraft på håndtaket 110, vil ryggene 160, 160' presses ut av samvirket med en av utsparingene. Derved muliggjøres at ryggen kan gli over til en annen utsparing, hvorved man kan endre håndtaksstillingen i forhold til basisplaten 200. The adjustable polishing block 100 will now be described in more detail. In a first step, the tilting mechanism parts 130, 130' are pressed into the recording means 210, 210', to one of the positions shown in figures 3A to 3C. In this assembly step, the central shafts will "click" into the recording means 210, 210', so that a permanent connection is thereby provided between the tilting mechanism parts and the recording means. Thereby, the handle is locked in a specific position in relation to the base plate 200, with the ridges 160, 160' in engagement with one of the recesses 230, 230B or 230C. If a sufficiently large force is exerted on the handle 110, the ridges 160, 160' will be pushed out of the cooperation with one of the recesses. This makes it possible for the back to slide over to another recess, whereby the handle position can be changed in relation to the base plate 200.
I et andre trinn legges et pussepapir rundt papirholdeplaten 400. Det er vesentlig at pussepapiret strekker seg helt rundt den siden av papirholdeplaten 400 som ikke er vendt mot basisplaten 200 (dvs. den siden som er motsatt den hvor krokene 410, 410' rager ut, og at det strekker seg nesten frem til krokene 410, 410'). In a second step, sanding paper is placed around the paper holding plate 400. It is essential that the sanding paper extends all the way around the side of the paper holding plate 400 that is not facing the base plate 200 (i.e. the side opposite to the one where the hooks 410, 410' protrude, and that it extends almost to the hooks 410, 410').
I et tredje trinn føres kroken 410 gjennom låsemiddelet 220, hvoretter basisplaten trekkes "bakover", dvs. i en retning mot låsemiddelet 220', for derved å feste kroken 410 i låsemiddelet 220. In a third step, the hook 410 is passed through the locking means 220, after which the base plate is pulled "backwards", i.e. in a direction towards the locking means 220', thereby fixing the hook 410 in the locking means 220.
I et fjerde og avsluttende trinn forsikrer brukeren seg om at låseknasten er i den åpne stillingen (som i figurene 4B, 4C, 5B eller 5C). Hvis ikke, bringer brukeren låseknasten til en slik stilling. Kroken 410' bringes til samvirke med låsemiddelet 220'. Låseknasten beveges så til den lukkede stillingen (figur 4A og 5A), hvorved pussepapiret vil bli klemt mellom papirholdeplaten 400 og basisplaten 200. Disse to platene er låst til hverandre som vist i figurene 4A og 5A. In a fourth and final step, the user ensures that the latch is in the open position (as in Figures 4B, 4C, 5B or 5C). If not, the user brings the locking cam to such a position. The hook 410' is brought into cooperation with the locking means 220'. The locking cam is then moved to the closed position (Figures 4A and 5A), whereby the sanding paper will be sandwiched between the paper holding plate 400 and the base plate 200. These two plates are locked together as shown in Figures 4A and 5A.
Etter det fjerde trinnet er pusseklossen 100 klar til bruk. Dens håndtak kan stilles inn i tre ulike stillinger. Dette muliggjør en pussing av overflater nær eksempelvis hjørner. Dersom håndtaket var fast, ville det være mer vanskelig å komme inn i hjørnene. After the fourth step, the polishing block 100 is ready for use. Its handle can be set in three different positions. This makes it possible to sand surfaces near, for example, corners. If the handle was fixed, it would be more difficult to get into the corners.
Man vil forstå at det kan gjennomføres mange mulige modifikasjoner innenfor oppfinnelsesrammen. En slik modifikasjon vil være å kunne vinkelstille håndtaksbenene 120 i en retning "bakover" dvs. mot låseknasten 300, fordi den største kraften vanligvis utøves under en "fremoverrettet" bevegelse under en pussing. En slik vipping av benene 120 vil redusere den rotasjonskraften som virker i forbindelsen mellom opptaksmiddelet 210 og skråstillingsmekanismedelen 130, 130'. It will be understood that many possible modifications can be carried out within the framework of the invention. One such modification would be to be able to angle the handle legs 120 in a "backwards" direction, i.e. towards the locking knob 300, because the greatest force is usually exerted during a "forward" movement during brushing. Such tilting of the legs 120 will reduce the rotational force acting in the connection between the recording means 210 and the tilting mechanism part 130, 130'.
Forbindelsen mellom opptaksmidlene 210 og skråstillingsmekanismedelene 130, 130' krever en viss del av ettergivenhet for tilveiebringelse av en stillingsendringskraft som verken er for stor eller for liten. I den foretrukne utførelsesformen oppnås slik ettergivenhet ved at det er tilveiebrakt et gap 190 (figur 3B) under ryggen 160. Dette gapet muliggjør at ryggen kan beveges ut fra en utsparing 230A, 230B, 230C og deretter gli over til en annen av utsparingene 230A, 230B, 230C når man ønsker en skråstilling av håndtaket i forhold til basisplaten. The connection between the receiving means 210 and the tilting mechanism parts 130, 130' requires a certain amount of compliance to provide a position changing force that is neither too large nor too small. In the preferred embodiment, such compliance is achieved by providing a gap 190 (Figure 3B) under the back 160. This gap enables the back to be moved out of a recess 230A, 230B, 230C and then slide over to another of the recesses 230A, 230B, 230C when you want an inclined position of the handle in relation to the base plate.
Videre er det i det beskrevne eksemplet bare mulig å stille håndtaket i tre skråstillinger, med en vinkelstilling på 45° mellom stillingene, men det er intet som tilsier at man ikke skal kunne ha mer enn tre skråstillinger. Det eneste som i så henseende er nødvendig, er å ha mer enn tre utsparinger 23OA, 23OB, 230C. Furthermore, in the example described, it is only possible to set the handle in three inclined positions, with an angular position of 45° between the positions, but there is nothing to indicate that one should not be able to have more than three inclined positions. The only thing that is necessary in this respect is to have more than three recesses 23OA, 23OB, 230C.
Videre vil det også være mulig å bruke det stillbare håndtaket i henhold til oppfinnelsen for en pussekloss hvor det benyttes konvensjonelle festemidler mellom basisplaten og papirholdeplaten. Slik konvensjonell festing innbefatter generelt en skrue-mutter-forbindelse, som vil være velkjent for fagpersonen. Furthermore, it will also be possible to use the adjustable handle according to the invention for a plastering block where conventional fasteners are used between the base plate and the paper holding plate. Such conventional fastening generally includes a screw-nut connection, which will be well known to those skilled in the art.
Avslutningsvis, noen ord med hensyn til foretrukkede materialer i pusseklossen. Et foretrukket materiale er en termoplast, eksempelvis polypropen eller polypropylen (PP), polyvinylklorid (PVC), polyetylen eller lignende. Slike plaster kan utformes med de ønskede egenskaper med hensyn til stivhet, vekt og farge. In conclusion, a few words with regard to preferred materials in the plastering block. A preferred material is a thermoplastic, for example polypropylene or polypropylene (PP), polyvinyl chloride (PVC), polyethylene or the like. Such plasters can be designed with the desired properties with regard to stiffness, weight and colour.
De ønskede materialegenskapene for de ulike komponentene kan variere betydelig. Papirholdeplaten bør fordelaktig være så stiv som mulig, men ikke for tung. Derfor kan den eksempelvis ha et avstivningsmønster på den siden av platen som vender mot basisplaten. En hovedfordel med termoplaster er at de kan sprøytestøpes, en prosess som er meget rask og effektiv fremstillingsmetode. De ønskede materialegenskapene i basisplaten og i håndtaket er ikke de samme som i papirholdeplaten, og det er ønskelig med en viss ettergivenhet for å muliggjøre forskyvningen mellom de ulike håndtaksstillinger. Det foretrekkes derfor et materiale som ikke er fullt så stivt som materialet i papirholdeplaten. The desired material properties for the various components can vary significantly. The paper holding plate should preferably be as stiff as possible, but not too heavy. Therefore, it can, for example, have a stiffening pattern on the side of the plate that faces the base plate. A main advantage of thermoplastics is that they can be injection molded, a process which is a very fast and efficient manufacturing method. The desired material properties in the base plate and in the handle are not the same as in the paper holding plate, and it is desirable to have a certain compliance to enable the displacement between the various handle positions. A material that is not quite as rigid as the material in the paper holding plate is therefore preferred.
Man vil forstå at det foreligger mange muligheter for modifikasjoner innenfor oppfinnelsens ramme. En slik klar modifikasjon vil kunne være å erstatte ryggene 160, 160' med utsparinger, og erstatte utsparingene 23 OA, 23 OB og 23 0C med rygger. Man vil da oppnå den samme effekten. Dette er bare en mulig åpenbar modifikasjon av oppfinnelsen, hvis ramme er definert av patentkravene. It will be understood that there are many possibilities for modifications within the scope of the invention. Such a clear modification would be to replace the ridges 160, 160' with recesses, and to replace the recesses 23 OA, 23 OB and 23 0C with ridges. You will then achieve the same effect. This is only one possible obvious modification of the invention, the scope of which is defined by the patent claims.
Claims (8)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0500070A SE529005C2 (en) | 2005-01-12 | 2005-01-12 | Grinding pad with adjustable handle |
| PCT/EP2006/050147 WO2006075006A1 (en) | 2005-01-12 | 2006-01-11 | Polishing block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20073502L NO20073502L (en) | 2007-10-10 |
| NO336760B1 true NO336760B1 (en) | 2015-10-26 |
Family
ID=35841801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20073502A NO336760B1 (en) | 2005-01-12 | 2007-07-06 | Brushing Kloss |
Country Status (8)
| Country | Link |
|---|---|
| DE (1) | DE112006000189T5 (en) |
| DK (1) | DK178267B1 (en) |
| FI (1) | FI126454B (en) |
| GB (1) | GB2435799B (en) |
| MY (1) | MY145499A (en) |
| NO (1) | NO336760B1 (en) |
| SE (1) | SE529005C2 (en) |
| WO (1) | WO2006075006A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007050095A1 (en) | 2007-10-19 | 2009-04-23 | Wolfcraft Gmbh | Apparatus for grinding plasterboard walls |
| CN104308762A (en) * | 2014-10-17 | 2015-01-28 | 常熟建工建设集团有限公司苏州分公司 | Multifunctional convenient abrasive frame |
| KR200491151Y1 (en) * | 2018-10-16 | 2020-05-15 | 김성석 | Potable polishers including knife sharpeners |
| DE102020123372B4 (en) | 2020-05-27 | 2022-02-24 | Andrzej Sosnowski | Device for manual sanding of wall surfaces and use |
| DE102020123370B3 (en) | 2020-05-27 | 2021-10-14 | Andrzej Sosnowski | Device for manual grinding of wall surfaces and use |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4517700A (en) * | 1982-11-01 | 1985-05-21 | The Sherwin-Williams Company | Adjustable scraper tool |
| US4516360A (en) * | 1983-02-03 | 1985-05-14 | Allway Tools, Inc. | Molded pole-type sandpapering tool having resilient paper retention means |
| US4658461A (en) * | 1985-10-02 | 1987-04-21 | The Wooster Brush Company | Flat pad applicator |
| US4885876A (en) * | 1986-09-11 | 1989-12-12 | Warner Manufacturing Company | Sander tool apparatus |
-
2005
- 2005-01-12 SE SE0500070A patent/SE529005C2/en not_active IP Right Cessation
-
2006
- 2006-01-09 MY MYPI20060091A patent/MY145499A/en unknown
- 2006-01-11 WO PCT/EP2006/050147 patent/WO2006075006A1/en not_active Application Discontinuation
- 2006-01-11 GB GB0713309A patent/GB2435799B/en not_active Expired - Fee Related
- 2006-01-11 DE DE112006000189T patent/DE112006000189T5/en not_active Withdrawn
-
2007
- 2007-07-06 NO NO20073502A patent/NO336760B1/en not_active IP Right Cessation
- 2007-07-11 FI FI20070544A patent/FI126454B/en not_active IP Right Cessation
- 2007-07-12 DK DK200701028A patent/DK178267B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO20073502L (en) | 2007-10-10 |
| SE529005C2 (en) | 2007-04-03 |
| WO2006075006A1 (en) | 2006-07-20 |
| DK200701028A (en) | 2007-10-02 |
| DK178267B1 (en) | 2015-10-26 |
| DE112006000189T5 (en) | 2007-12-27 |
| MY145499A (en) | 2012-02-29 |
| FI126454B (en) | 2016-12-15 |
| FI20070544A (en) | 2007-07-31 |
| GB0713309D0 (en) | 2007-08-22 |
| GB2435799A (en) | 2007-09-05 |
| SE0500070L (en) | 2006-07-13 |
| GB2435799B (en) | 2009-07-15 |
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| Date | Code | Title | Description |
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| MM1K | Lapsed by not paying the annual fees |