SE500014C2 - Coupling device on stand board for strollers - Google Patents
Coupling device on stand board for strollersInfo
- Publication number
- SE500014C2 SE500014C2 SE9201276A SE9201276A SE500014C2 SE 500014 C2 SE500014 C2 SE 500014C2 SE 9201276 A SE9201276 A SE 9201276A SE 9201276 A SE9201276 A SE 9201276A SE 500014 C2 SE500014 C2 SE 500014C2
- Authority
- SE
- Sweden
- Prior art keywords
- rear axle
- coupling device
- pram
- plastic part
- perambulator
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/28—Auxiliary dismountable seats ; Additional platforms for children in standing-up position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/08—Children's seats ; Seats or supports for other persons
- B62B5/087—Platforms to stand upon
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
- Handcart (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
Description
500 014 12 position. Figur 2 visar den främre änden, med plastdetal j 1 övre position, ned spåret 5 som är ärmat att skjutas in i barnvagnens bakaxel. Figur 3 visar kopplingsanordningen från ovan. 500 014 12 position. Figure 2 shows the front end, with plastic part j 1 upper position, down the groove 5 which is sleeve to be pushed into the pram rear axle. Figure 3 shows the coupling device from above.
Den i figur 1 a, l b, 2 och 3 visade kopplingsanordningen består av en vinkelplàt 1 san ned ett skruvförband 2 uppbär en plastde- tal j 3. En dubbelbenad sprint 4 är nedstucken i genanrgàende hål i plastdetaljen. Plastdetaljen 3 har ett spår 5 san genom sin kon- struktion bakifrån lätt kan skjutas på och fästas på bakaxeln på barnvagnen. Spåret 5 är till en början svagt koniskt 6 och därefter cirkulärt 7. Eftersom barnvagnens bakaxeldianeter är derxsannxa som spårets 5 höjd i ytterkant på plastdetaljer: samt på grund av att spåret endast är svagt koniskt innåt är det lätt att ned handkraft trycka på kopplingsanordningau på barnvagnens bakaxel så att barn- vagnens bakaxel slutligen hamnar i den cirkulära delen av spåret, varvid plastdetaljen och även hela kopplingsanordriiragal är fästad på barnvagnens bakaxel i ett klämförband. Klärnförbandet åstadkames genan att spårets cirkulära del har en något mindre diameter än barnvagnens bakaxel. Friktionen san uppstår i kontaktytan nellan spårets cirkulära del och barnvagnens bakaxel är tillräcklig för att hindra Ofrivillig axiell glidnirig uütbd barnvagnens bakaxel. Den dubbelbenade sprinten 4 skjutes därefter ner ovanifrån i plastdetal- jen för att förhindra att barnvagnens bakaxel glider ur den cirkulära delen av spåret vid transporLNär den dubbelbenade sprinten är ned- stuckeniplastdetaljen tangerar båda benen i det närmaste barnvagnens bakaxel, varvid glapp i kopplingen, radiellt, Den förluàl- landevis låga friktionen mellan bamvagnens bakaxel och den cirkulära delen av plastdetaljans spår neæer att kopplingsanordningax kan rö- ra sig kring barnvagnens bakaxel periferiellt. Skruven i skruvförban- det 2 är xrmterat tillsanmans ned brickor 8 och låsnmtter 9 så att ett friktionsförband uppstår. Plastdetaljen 3 kan rotera kring skruv- förbandets axiella centrum ned viss anbringad handkraft, periferiellt, vilket möjliggör höjdnivåinställningen hos kopplingsanordningen, en- ligt figur 1 a och 1 b. Piastaetaljens nrsjligret att rotera kring skruvförbandet möjliggör också steglös i förhållan- de till virxkelplåtelï 1, Vilket är då Ståbrädans höjd över rnarkytan och på så vis även vinkelplåten, i sidled, varierar kraftigt zmder transport.The coupling device shown in Figures 1 a, 1 b, 2 and 3 remains of an angle plate 1 san down a screw joint 2 carries a plastic part number j 3. A double-legged sprint 4 is inserted into a continuous hole in the plastic part. The plastic part 3 has a groove 5 through its con- rear structure can be easily pushed on and attached to the rear axle the stroller. The groove 5 is initially slightly conical 6 and thereafter circular 7. Because the stroller rear axle diameters are derxsannxa as the height of the groove 5 at the outer edge of the plastic parts: as well as due to the groove is only slightly conical inwards, it is easy to lower by hand press the coupling device on the rear axle of the pram so that the the rear axle of the carriage finally ends up in the circular part of the track, wherein the plastic part and also the entire coupling device driver is attached on the rear axle of the pram in a clamp. Klärnförbandet åstadkames that the circular part of the groove has a slightly smaller diameter than stroller rear axle. The friction that occurs in the contact surface nellan the circular part of the track and the rear axle of the pram are sufficient to prevent Involuntary axial slippery uütbd stroller rear axle. The the double-legged pin 4 is then pushed down from above into the plastic part jen to prevent the rear axle of the pram from slipping out of the circular one part of the track during transport When the double-legged pin is lowered the stucco plastic part touches both legs of the nearest pram rear axle, with play in the coupling, radially, countrywise low friction between the rear axle of the pram and the circular one part of the plastic part groove neæer that the coupling device axle can revolve around the rear axle of the pram peripherally. The screw in the screw connection it 2 is xmmtert together down washers 8 and locknmtter 9 so that a friction joint occurs. The plastic part 3 can rotate around the screw the axial center of the joint down some applied manual force, peripherally, which enables the height level adjustment of the coupling device, Figure 1 a and 1 b. Piastaetaljens nrsjligret to rotate around the screw connection also enables stepless in de til virxkelplåtelï 1, Which is then the height of the standing board the surface and thus also the angle plate, laterally, varies greatly zmder transport.
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9201276A SE500014C2 (en) | 1992-04-23 | 1992-04-23 | Coupling device on stand board for strollers |
PCT/SE1993/000359 WO1993022179A1 (en) | 1992-04-23 | 1993-04-23 | Connecting means for a standing board for a perambulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9201276A SE500014C2 (en) | 1992-04-23 | 1992-04-23 | Coupling device on stand board for strollers |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9201276D0 SE9201276D0 (en) | 1992-04-23 |
SE9201276L SE9201276L (en) | 1993-10-24 |
SE500014C2 true SE500014C2 (en) | 1994-03-21 |
Family
ID=20386033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9201276A SE500014C2 (en) | 1992-04-23 | 1992-04-23 | Coupling device on stand board for strollers |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE500014C2 (en) |
WO (1) | WO1993022179A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1104377B1 (en) * | 1998-08-20 | 2003-04-23 | LUNDH, Jöran | Standing board for buggies, push-chairs and prams |
DE19922791C2 (en) * | 1999-05-18 | 2003-10-30 | Marika Mitterhofer | Roller board for attachment to a stroller |
CN105358405B (en) | 2013-06-28 | 2018-08-31 | 婴儿潮流公司 | Children trolley |
US9776069B2 (en) * | 2015-04-15 | 2017-10-03 | Travis Mckay | Stroller-attachable skateboard apparatus |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE97662C (en) * |
-
1992
- 1992-04-23 SE SE9201276A patent/SE500014C2/en unknown
-
1993
- 1993-04-23 WO PCT/SE1993/000359 patent/WO1993022179A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
SE9201276D0 (en) | 1992-04-23 |
WO1993022179A1 (en) | 1993-11-11 |
SE9201276L (en) | 1993-10-24 |
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