BR9204746C1 - Improvements made on casters. - Google Patents
Improvements made on casters.Info
- Publication number
- BR9204746C1 BR9204746C1 BR9204746-7A BR9204746A BR9204746C1 BR 9204746 C1 BR9204746 C1 BR 9204746C1 BR 9204746 A BR9204746 A BR 9204746A BR 9204746 C1 BR9204746 C1 BR 9204746C1
- Authority
- BR
- Brazil
- Prior art keywords
- caster
- alignment
- small balls
- intermediate washer
- casters
- Prior art date
Links
Landscapes
- Legs For Furniture In General (AREA)
- Handcart (AREA)
Abstract
Aperfeiçoamentos introduzidos em rodízio. O presente certificado de adição de invenção compreende o fato da capa ou corpo plástico (1) do rodízio, ser provido de um pino metálico interno (3), o qual tem sua extremidade inferior (4), salientando-se central e inferiormente para fora, na qual são aplicadas arruelas cementadas superior (5) e intermediária (6), entre as quais é previsto um primeiro alinhamento de pequenas esferas (8), sendo que, sob a dita arruela intermediária (6) é previsto um segundo alinhamento, de menor diâmetro, igualmente, de pequenas esferas (8) e, ainda, a arruela intermediária (6) sendo provida de par de abas verticais (12), entre as quais é encaixado um rolete radiais inferiores (16), trabalham junto com uma grande esfera (15), que forma a faixa de rolamento do rodízio. O rodízio aperfeiçoado em causa, pertence ao setor técnico de engenharia mecânica em geral.Improvements introduced in rotation. The present certificate of addition of invention comprises the fact that the cover or plastic body (1) of the caster, is provided with an internal metallic pin (3), which has its lower end (4), protruding centrally and inferiorly outward , in which cemented upper (5) and intermediate (6) washers are applied, between which a first alignment of small balls (8) is provided, and under said intermediate washer (6) a second alignment is provided, smaller diameter, also, of small balls (8) and, also, the intermediate washer (6) being provided with a pair of vertical flaps (12), between which a lower radial roller (16) is fitted, work together with a large ball (15), which forms the rolling track of the caster. The improved caster in question belongs to the technical sector of mechanical engineering in general.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9204746-7A BR9204746C1 (en) | 1992-12-30 | 1992-12-30 | Improvements made on casters. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9204746-7A BR9204746C1 (en) | 1992-12-30 | 1992-12-30 | Improvements made on casters. |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9204746A BR9204746A (en) | 1994-07-05 |
BR9204746C1 true BR9204746C1 (en) | 1999-12-28 |
Family
ID=4055402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9204746-7A BR9204746C1 (en) | 1992-12-30 | 1992-12-30 | Improvements made on casters. |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR9204746C1 (en) |
-
1992
- 1992-12-30 BR BR9204746-7A patent/BR9204746C1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BR9204746A (en) | 1994-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1523708A (en) | Castor assembly | |
DE3777646D1 (en) | HINGE WITH SIDE MOVEMENT POSSIBILITY. | |
ITTO910741A1 (en) | BEARING BUSH, IN SPECIAL WAY FOR CROSS JOINTS. | |
BR9204746C1 (en) | Improvements made on casters. | |
GB485885A (en) | Improvements in swivel pipe joints | |
US3084376A (en) | Caster | |
JPH0315438U (en) | ||
GB392306A (en) | Improvements relating to castors for movable furniture and trucks | |
JPS574403A (en) | Wheel device for bogie etc. | |
GB191508977A (en) | Improvements in Gates. | |
GB889700A (en) | Improvements relating to ball joints | |
GB838457A (en) | Ball joint for the suspension of motor vehicle wheels | |
JPS6269898U (en) | ||
JPH01110876U (en) | ||
US986812A (en) | Caster. | |
GB487132A (en) | Adjustable frustum swivel joints | |
GB191029699A (en) | Ball Bearing Castor. | |
JPH01113616U (en) | ||
JPS63160201U (en) | ||
GB440250A (en) | Improvements in or relating to castors or like swivelling wheels for trucks and other heavy articles | |
JPH0189202U (en) | ||
JPS6420530U (en) | ||
GB191116558A (en) | Improvements in Castors and the Manufacture thereof. | |
GB190909255A (en) | Improvements in Machines for Marking Out Courts and Boundaries for Croquet, Tennis and other Games or the like. | |
GB190714404A (en) | Pit Corve Pedestal or Axle Bearing. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EE | Request for examination | ||
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
HKFN | Application deemed withdrawn (deleted) | ||
FD5 | Application fees: dismissal - article 86 of industrial property law | ||
FA10 | Dismissal: dismissal - article 33 of industrial property law |
Owner name: CERTIFICADO DE ADICAO DE INVENCAO |
|
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |
Free format text: CERTIFICADO DE ADICAO DE INVENCAO |