ES251509U - Un conjunto de rodadura de ruedas gemelas - Google Patents
Un conjunto de rodadura de ruedas gemelasInfo
- Publication number
- ES251509U ES251509U ES1979251509U ES251509U ES251509U ES 251509 U ES251509 U ES 251509U ES 1979251509 U ES1979251509 U ES 1979251509U ES 251509 U ES251509 U ES 251509U ES 251509 U ES251509 U ES 251509U
- Authority
- ES
- Spain
- Prior art keywords
- projections
- twin
- moulded
- wheels
- series
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0036—Castors in general; Anti-clogging castors characterised by type of wheels
- B60B33/0042—Double or twin wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0028—Construction of wheels; methods of assembling on axle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casters (AREA)
Abstract
Un conjunto de rodadura de ruedas gemelas que comprende un cuerpo y dos ruedas coaxiales montadas respectivamente en lados opuestos del cuerpo, encajando giratoriamente los ejes individuales de las ruedas dentro del cuerpos teniendo dichos ejes unas ranuras ajustadas por proyecciones internas del cuerpo para retener los ejes en el cuerpo y proporcionan un montaje instantáneo de las ruedas en el cuerpo, caracterizado porque tales proyecciones comprenden, para ajuste con cada ranura del eje, por lo menos una proyección con las proyecciones relativamente dispuestas para que, la proyección axial, no exista ninguna superposición de ninguna de las proyecciones entre sí.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB978578 | 1978-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES251509U true ES251509U (es) | 1981-02-16 |
Family
ID=9878723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1979251509U Pending ES251509U (es) | 1978-03-13 | 1979-03-07 | Un conjunto de rodadura de ruedas gemelas |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4173810A (es) |
| JP (1) | JPS54126351A (es) |
| AU (1) | AU517870B2 (es) |
| CA (1) | CA1094762A (es) |
| DE (1) | DE2906734C3 (es) |
| ES (1) | ES251509U (es) |
| FR (1) | FR2419828A1 (es) |
| HK (1) | HK35382A (es) |
| IT (1) | IT1203290B (es) |
| MY (1) | MY8300149A (es) |
| NL (1) | NL176346C (es) |
| NZ (1) | NZ189814A (es) |
| SE (1) | SE438123B (es) |
| SG (1) | SG31882G (es) |
| ZA (1) | ZA791185B (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA81780B (en) * | 1980-02-12 | 1982-03-31 | British Castors Ltd | Castor with braking means |
| JPS6153202U (es) * | 1984-09-14 | 1986-04-10 | ||
| JPS61106402U (es) * | 1984-12-18 | 1986-07-05 | ||
| JPH0336401Y2 (es) * | 1985-04-03 | 1991-08-01 | ||
| US5144717A (en) * | 1991-04-26 | 1992-09-08 | Graco Metal Products, Inc. | Double wheel caster for being rotatably mounted on a leg of a transport carrier |
| US5408723A (en) * | 1992-02-21 | 1995-04-25 | Graco Children's Products, Inc. | Swivel wheel assembly |
| JPH0653206U (ja) * | 1992-09-04 | 1994-07-19 | エトー株式会社 | キャスター |
| AUPP085997A0 (en) * | 1997-12-12 | 1998-01-08 | Carter, William Shane | Mobile car body hoist |
| AUPR054400A0 (en) * | 2000-09-29 | 2000-10-26 | Formway Furniture Limited | A castor |
| US6449801B1 (en) | 2000-12-04 | 2002-09-17 | Greg R. Durrin | Add-on front wheel castors for jogging stroller |
| US6880203B1 (en) | 2002-12-31 | 2005-04-19 | Aubin Industries, Inc. | Independently rotatable, split tread, single wheel assembly |
| US9669658B1 (en) * | 2016-01-12 | 2017-06-06 | Joy Tong | Hollow twin-wheel caster structure of luggage |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1416991A (en) * | 1971-11-24 | 1975-12-10 | British Castors Ltd | Castors |
| FR2177283A7 (es) * | 1972-03-18 | 1973-11-02 | Zanussi A Spa Industrie | |
| DE2317817A1 (de) * | 1973-04-09 | 1974-10-24 | Bossert Druckguss Metall | Moebelrolle |
| DK137318B (da) * | 1975-02-19 | 1978-02-20 | Kevi As | Møbelrulle med tvillinghjul og et med hjulskærm udformet hus. |
| AU1579676A (en) * | 1975-07-25 | 1978-01-12 | Deutsher Pty Ltd | Castors |
-
1978
- 1978-06-09 US US05/914,292 patent/US4173810A/en not_active Expired - Lifetime
- 1978-06-15 CA CA305,504A patent/CA1094762A/en not_active Expired
-
1979
- 1979-02-16 NL NLAANVRAGE7901234,A patent/NL176346C/xx not_active IP Right Cessation
- 1979-02-21 DE DE2906734A patent/DE2906734C3/de not_active Expired
- 1979-03-01 IT IT67443/79A patent/IT1203290B/it active
- 1979-03-05 FR FR7905624A patent/FR2419828A1/fr active Granted
- 1979-03-05 NZ NZ189814A patent/NZ189814A/xx unknown
- 1979-03-05 AU AU44798/79A patent/AU517870B2/en not_active Ceased
- 1979-03-07 ES ES1979251509U patent/ES251509U/es active Pending
- 1979-03-12 SE SE7902204A patent/SE438123B/sv not_active IP Right Cessation
- 1979-03-12 JP JP2776679A patent/JPS54126351A/ja active Pending
- 1979-03-13 ZA ZA791185A patent/ZA791185B/xx unknown
-
1982
- 1982-07-07 SG SG318/82A patent/SG31882G/en unknown
- 1982-08-03 HK HK353/82A patent/HK35382A/xx not_active IP Right Cessation
-
1983
- 1983-12-30 MY MY149/83A patent/MY8300149A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2906734C3 (de) | 1982-01-28 |
| DE2906734A1 (de) | 1979-09-20 |
| FR2419828A1 (fr) | 1979-10-12 |
| DE2906734B2 (de) | 1981-05-14 |
| AU517870B2 (en) | 1981-09-03 |
| NL176346C (nl) | 1985-04-01 |
| NL7901234A (nl) | 1979-09-17 |
| CA1094762A (en) | 1981-02-03 |
| IT1203290B (it) | 1989-02-15 |
| NZ189814A (en) | 1982-06-29 |
| FR2419828B1 (es) | 1983-03-11 |
| SE7902204L (sv) | 1979-09-14 |
| JPS54126351A (en) | 1979-10-01 |
| SE438123B (sv) | 1985-04-01 |
| US4173810A (en) | 1979-11-13 |
| AU4479879A (en) | 1980-09-11 |
| SG31882G (en) | 1983-07-08 |
| IT7967443A0 (it) | 1979-03-01 |
| HK35382A (en) | 1982-08-13 |
| MY8300149A (en) | 1983-12-31 |
| ZA791185B (en) | 1980-03-26 |
| NL176346B (nl) | 1984-11-01 |
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