SE530203C2 - A trolley - Google Patents
A trolleyInfo
- Publication number
- SE530203C2 SE530203C2 SE0601658A SE0601658A SE530203C2 SE 530203 C2 SE530203 C2 SE 530203C2 SE 0601658 A SE0601658 A SE 0601658A SE 0601658 A SE0601658 A SE 0601658A SE 530203 C2 SE530203 C2 SE 530203C2
- Authority
- SE
- Sweden
- Prior art keywords
- beams
- chassis
- fork
- pram
- ramp
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/14—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys
- B62B3/144—Adaptations for transporting children; Mounting of toys for the children
-
- 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
- B62B5/0016—Adaptations for connection to perambulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
- B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
- B62B3/0643—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground the wheels remaining stationary while the supporting surface is lifted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/14—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys
- B62B3/1476—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys the main load support being a platform
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
- B62B2202/90—Vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2203/00—Grasping, holding, supporting the objects
- B62B2203/07—Comprising a moving platform or the like, e.g. for unloading
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Description
25 30 EEG 203 2 Figur 2 visar en seheiriatisk partiell tvärsektion, tagen utmed linje II-II i figur l. EEG 203 2 Figure 2 shows a seheiratic partial cross-section, taken along line II-II in Figure 1.
Figur 3 visar en schematisk sidovy över en annan uppfinningsenlig utföringsform av varuvagnen.Figure 3 shows a schematic side view of another inventive embodiment of the van.
Figur 4 visar sehematiskt en partiell sektion tagen utmed linje IV-IV i figur 3.Figure 4 seematically shows a partial section taken along line IV-IV in Figure 3.
På figur l visas en varuvagn omfattande ett underrede 10 som bär hjul 20 av vilka åt- minstone några är svängbara kring vertikalaxlar och de körs på ett plant horisontellt underlag 3. Underredet 10 har en bygel 11 för dragning eller pâskjutriing. Varuvagnen har även en varukorg 12. Vidare bär vagnens underrede 10 en plattform 30 på vilken en barnvagn 40 kan ställas upp. Företrädesvis har plattformen 30 en ramp 32 som slut- tar snett nedåt från en ändkant av den företrädesvis rektangulära plattformen 30. Ram- pens 32 fria kant är anordnad att ligga på eller invid underlaget i sitt nedfällda tillstånd.Figure 1 shows a van comprising a chassis 10 carrying wheels 20, at least some of which are pivotable about vertical axes and they are driven on a flat horizontal surface 3. The chassis 10 has a stirrup 11 for pulling or pushing. The pram also has a shopping basket 12. Furthermore, the chassis 10 of the pram carries a platform 30 on which a pram 40 can be set up. Preferably, the platform 30 has a ramp 32 which slopes obliquely downwards from an end edge of the preferably rectangular platform 30. The free edge of the ramp 32 is arranged to lie on or next to the ground in its lowered condition.
Rampen 32 är buren av varuvagnen via en svängled 33 i närheten av plattforinens 30 kant och kan då svängas upp till ett uppfällt läge som visas med streckade linjer. Här- igenom reduceras risken for att rampens 32 fria kant skall skada medtrafikanter. Vida- re kan rampen 32 i uppfällt läge bilda ett avrullningshinder för barnvagnen från platt- formen 30. I en utföringsforrn kan rampen 32 vara fjäderbelastad mot det uppfallda läget. Om rampen 32 är fast monterad på varuvagnen, bör naturligtvis rampens 32 fria kant ligga på ett ringa avstånd ovanför golvytan 3.The ramp 32 is carried by the trolley via a pivot joint 33 in the vicinity of the edge of the platform 30 and can then be pivoted up to a raised position which is shown in broken lines. This reduces the risk of the free edge of the ramp 32 damaging the trailing edges. Furthermore, the ramp 32 in the folded-up position can form a barrier to unrolling the pram from the platform 30. In one embodiment, the ramp 32 can be spring-loaded towards the folded-up position. If the ramp 32 is fixedly mounted on the trolley, of course the free edge of the ramp 32 should be at a small distance above the floor surface 3.
Av figur 2 kan man utläsa att plattformen 30 liksom rampen 32 kan ha en bredd som är större än hjulavståndet för hjulen på barnvagnar 40 som finns på marknaden.From Figure 2 it can be seen that the platform 30 as well as the ramp 32 can have a width which is greater than the wheelbase of the wheels on prams 40 which are on the market.
I frånvaro av en barnvagn 40 kan naturligtvis plattformen 30 utnyttjas for uppbärriing av varor/gods.In the absence of a pram 40, the platform 30 can of course be used for carrying goods / goods.
På figur 3 visas en utfóringsform i vilket underredet 10 har formen av en gaffel som uppbär ett par parallellt fasta och inbördes horisontellt åtskilda gaffelfingrar ll som är uppbuma av hjul 20 på i sig konventionellt sätt. Pâ varje fast gaffelfinger ll finns en lyfcbalk 50 som är kopplad till respektive gaffelfinger 1 l medelst ett par länkar 51.Figure 3 shows an embodiment in which the chassis 10 is in the form of a fork carrying a pair of parallel fixed and mutually horizontally spaced forks 11 which are supported by wheels 20 in a manner conventional per se. On each fixed fork finger ll there is a lifting beam 50 which is connected to the respective fork lengths 1 l by means of a pair of links 51.
Såsom visas på figur 3 kan balkarna 5 vara inbördes sammankopplade. Vid en for- 10 15 20 530 2GB 3 skjutníng av balkarna 50 snett uppåt vänster på figur 3 kommer balkarna 50 att lyftas relativt gaffelfingrarna ll och hjulen 20. i Förskjutningsrörelsen för balkarna 50 kan frambringas med en enkel hävarms- länk- mekanism av den art som illustreras på figur 3, nämligen en vertikal spak som är lag- rad i sin undre ände på underredet 10 med en lagring 60. Ovanför spakens 70 lagring 60 är en länk 62 svängansluten dels till bakre ändarna av balkama 50, dels till spaken 70 på ringa avstånd ovanför dess undre svänglagring 60. Spaken 70 kan alltså svängas i vagnens längdriktning och vidare finns en antydd låsanordning 75 med vilken spa- ken/hävarmen 70 kan spärras i ett svängníngsläge som motsvarar att balkarna 50 är upplyfta.As shown in Figure 3, the beams 5 can be interconnected. In a displacement of the beams 50 obliquely upwards to the left in Figure 3, the beams 50 will be lifted relative to the forks 11 and the wheels 20. In the displacement movement of the beams 50 can be produced with a simple lever-link mechanism of the kind illustrated in Figure 3, namely a vertical lever mounted at its lower end on the chassis 10 with a bearing 60. Above the bearing 60 of the lever 70 a link 62 is pivotally connected partly to the rear ends of the beams 50 and partly to the lever 70 on small distance above its lower pivot bearing 60. The lever 70 can thus be pivoted in the longitudinal direction of the carriage and furthermore there is a hinted locking device 75 with which the lever / lever 70 can be locked in a pivoting position corresponding to the beams 50 being raised.
Då balkama 50 är nedfällda och vilar på gaffelfingrarna ll kan varuvagnens gafflar med därpå vilande balkar 50 köras in under barnvagnens 40 hjulaxelskaft 41, eftersom barnvagnens hjul 42 har sådan diameter att axelskaften 41 är belägna ovanför över ytan av de nedtällda balkama 50. Eftersom lyftbalkarna 50 stöder mot de vanligtvis icke roterbara hjulaxelskaften 41 eller mot barnvagnens 40 underrede, erfordras nor- malt ingen spärrmekanism för att kvarhålla barnvagnen 40 på lyftbalkarna 50.When the beams 50 are lowered and rest on the fork carriers 11, the carriage ends of the van with resting beams 50 can be driven under the wheel axle shaft 41 of the pram 40, since the stroller wheels 42 have such a diameter that the shaft shafts 41 are located above the surface of the lowered beams 50. supports against the normally non-rotatable wheel axle shafts 41 or against the chassis of the pram 40, no locking mechanism is normally required to retain the pram 40 on the lifting beams 50.
Claims (1)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0601658A SE530203C2 (en) | 2006-08-09 | 2006-08-09 | A trolley |
PCT/SE2007/000709 WO2008018824A1 (en) | 2006-08-09 | 2007-08-07 | A shopping cart |
EP07794105A EP2051895A4 (en) | 2006-08-09 | 2007-08-07 | A shopping cart |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0601658A SE530203C2 (en) | 2006-08-09 | 2006-08-09 | A trolley |
Publications (2)
Publication Number | Publication Date |
---|---|
SE0601658L SE0601658L (en) | 2008-02-10 |
SE530203C2 true SE530203C2 (en) | 2008-03-25 |
Family
ID=39033275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0601658A SE530203C2 (en) | 2006-08-09 | 2006-08-09 | A trolley |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2051895A4 (en) |
SE (1) | SE530203C2 (en) |
WO (1) | WO2008018824A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2485131A (en) * | 2009-08-17 | 2012-05-09 | Catherine Harris | A shopping trolley securable to a stroller |
SE534986C2 (en) * | 2010-07-06 | 2012-03-06 | Likolo Ab | A trolley |
US11534357B2 (en) * | 2015-11-20 | 2022-12-27 | Cardionavix, Llc | Transport cart for nuclear medicine/molecular imaging radioisotopes having enhanced safety features and a process implementing the same |
CN105799751A (en) * | 2016-05-19 | 2016-07-27 | 安徽中工物流有限公司 | Trolley for large parcel transportation |
JP7058865B2 (en) * | 2018-02-23 | 2022-04-25 | 株式会社井上製作所 | Cart mounting structure for serving cars |
CN110356457B (en) * | 2019-07-06 | 2021-03-26 | 北京和信汽车部件有限公司 | Auto-parts transfer car (buggy) fixing device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4202428A1 (en) * | 1991-02-01 | 1992-08-06 | Wanzl Metallwarenfabrik Kg | Supermarket trolley - has element for attachment of baby's push-chair or perambulator |
DE29916347U1 (en) * | 1999-09-16 | 2000-11-23 | Wanzl Metallwarenfabrik Kg | Shopping venture |
DE20314047U1 (en) * | 2003-09-10 | 2003-11-13 | Wanzl Metallwarenfabrik Kg | Hand-propelled trolley for carrying goods or luggage has movable holding component installed on push-handle for releasable locking of handle if latter is in pivoted position to release brakes acting on rear wheels |
DE102005011560A1 (en) * | 2005-03-10 | 2006-09-21 | Wanzl Metallwarenfabrik Gmbh | Scherenhubwagen |
DE202006005137U1 (en) * | 2005-03-29 | 2006-05-24 | Lke Gesellschaft Für Logistik- Und Kommunikations-Equipment Mbh | Transport device e.g. flat bed trailer, for transporting staple goods, has platform arranged between chassis frames that support stands on sides of platform and drive ramps to longitudinal sides of platform |
-
2006
- 2006-08-09 SE SE0601658A patent/SE530203C2/en not_active IP Right Cessation
-
2007
- 2007-08-07 WO PCT/SE2007/000709 patent/WO2008018824A1/en active Application Filing
- 2007-08-07 EP EP07794105A patent/EP2051895A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP2051895A1 (en) | 2009-04-29 |
EP2051895A4 (en) | 2012-05-02 |
SE0601658L (en) | 2008-02-10 |
WO2008018824A1 (en) | 2008-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |