SE451386B - Marking stick - Google Patents
Marking stickInfo
- Publication number
- SE451386B SE451386B SE8405673A SE8405673A SE451386B SE 451386 B SE451386 B SE 451386B SE 8405673 A SE8405673 A SE 8405673A SE 8405673 A SE8405673 A SE 8405673A SE 451386 B SE451386 B SE 451386B
- Authority
- SE
- Sweden
- Prior art keywords
- core
- marking
- casing
- lips
- marking stick
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C19/00—Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
- A63C19/06—Apparatus for setting-out or dividing courts
- A63C19/062—Slalom gate poles, posts or marking sticks for sport fields
-
- E01F9/011—
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
451 386 blir styvheten otillfredsställande. 451 386 the stiffness becomes unsatisfactory.
Syftet med uppfinningen har därför i första hand varit att åstadkomma en markeringskäpp, som reducerar eller eliminerar de inledningsvis nämnda olägenheterna och som kan framstäl- ° las till ett relativt lågt pris med enkel utrustning och utan fackkunskaper. V För genomförande av detta och andra syften har uppfinningen de kännetecken, som framgår av patent- kraven.The object of the invention has therefore primarily been to provide a marking stick which reduces or eliminates the inconveniences mentioned in the introduction and which can be manufactured at a relatively low price with simple equipment and without specialist knowledge. For carrying out this and other objects, the invention has the features which appear from the patent claims.
På bif. ritning visas en såsom exempel angiven utföríngsform av uppfinningen, varvid Fig. 1 utgör ett partiellt längdsnitt genom den nya marke- ringskäppen under det att ' Fig. 2 utgör ett tvärsnitt genom densamma.On bif. The drawing shows an exemplary embodiment of the invention, in which Fig. 1 forms a partial longitudinal section through the new marking stick, while Fig. 2 forms a cross-section through the same.
Den på ritningen illustrerade markeringskäppen består av en inre, relativt styv, långsträckt del 1, vilken lämpligen kan bestå av ett bamburör av lämplig dimension och en yttre, likaså långsträckt del 2, vilken står i förbindelse med den inre delen 1.The marking stick illustrated in the drawing consists of an inner, relatively rigid, elongate part 1, which may suitably consist of a bamboo tube of suitable dimension and an outer, likewise elongate part 2, which communicates with the inner part 1.
Vid det visade utförandet består den yttre delen 2 av en av lämpligt plastmaterial såsom pvc framställd profil i form av en rörformig del 3, vilkens innerdimension är avsevärt större än den inre delens ytterdimension och från vilken ut- går inåtriktade, längsgående tungor eller ribbor 4 (Se fig. 2), vilka är så formade och dimensionerade, att de med frik- tion kan fasthålla den i delen 2 inskjutna delen 1. För att möjliggöra delens 1 införande och för att åstadkomma en fixering även av så oregelbundet formade innerdelar som ett bamburör förlöper tungorna eller ribborna ej radiellt utan 5 bildar åtminstone i sina innerst belägna partier vinkel med en normal genom deras resp. övergång i den rörformade delen 451 386 3. Den rörformade delen är lämpligen relativt tunnväggig, varigenom man dels ernår en materialbesparing och dels ernår att sagda del 3 medverkar till den fjädrande klämeffekt, som här åsyftas.- Det inses, att den nu beskrivna markeringskäppen kan till- verkas utan dyrbar utrustning eftersom det endast gäller att skjuta in den inre delen i den yttre. Denna hopskjutning kan även ske i samband med själva uppsättningen av markerings- käppen och kan utföras av helt outbildad arbetskraft.In the embodiment shown, the outer part 2 consists of a profile made of suitable plastic material such as PVC in the form of a tubular part 3, the inner dimension of which is considerably larger than the outer dimension of the inner part and from which inwardly directed longitudinal tongues or ribs 4 ( See Fig. 2), which are so shaped and dimensioned that they can frictionally hold the part 1 inserted into the part 2. the tongues or ribs do not extend radially but form at least in their innermost portions angles with a normal through their resp. transition in the tubular part 451 386 3. The tubular part is suitably relatively thin-walled, whereby one achieves a material saving and partly that said part 3 contributes to the resilient clamping effect, which is referred to here.- It will be appreciated that the marking stick now described can manufactured without expensive equipment because it is only a matter of pushing the inner part into the outer one. This juxtaposition can also take place in connection with the actual set-up of the marking stick and can be performed by a completely untrained workforce.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8405673A SE451386B (en) | 1984-11-08 | 1984-11-08 | Marking stick |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8405673A SE451386B (en) | 1984-11-08 | 1984-11-08 | Marking stick |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8405673D0 SE8405673D0 (en) | 1984-11-08 |
SE8405673L SE8405673L (en) | 1986-05-09 |
SE451386B true SE451386B (en) | 1987-10-05 |
Family
ID=20357724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8405673A SE451386B (en) | 1984-11-08 | 1984-11-08 | Marking stick |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE451386B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990004190A1 (en) * | 1988-10-10 | 1990-04-19 | Fmk Konsult Och Fastighets Ab | A reflecting tube device to be fixed around a traffic sign post |
-
1984
- 1984-11-08 SE SE8405673A patent/SE451386B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990004190A1 (en) * | 1988-10-10 | 1990-04-19 | Fmk Konsult Och Fastighets Ab | A reflecting tube device to be fixed around a traffic sign post |
Also Published As
Publication number | Publication date |
---|---|
SE8405673L (en) | 1986-05-09 |
SE8405673D0 (en) | 1984-11-08 |
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Legal Events
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NUG | Patent has lapsed |
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