GB1448103A - Castors - Google Patents
CastorsInfo
- Publication number
- GB1448103A GB1448103A GB5137873A GB5137873A GB1448103A GB 1448103 A GB1448103 A GB 1448103A GB 5137873 A GB5137873 A GB 5137873A GB 5137873 A GB5137873 A GB 5137873A GB 1448103 A GB1448103 A GB 1448103A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- wheel
- periphery
- arm
- spring
- 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.)
- Expired
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
- B60B33/02—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism
- B60B33/021—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism combined with braking of castor wheel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Casters (AREA)
Abstract
1448103 Castors F DRABFRT 6 Nov 1973 [5 June 1973] 51378/73 Heading A4U A castor comprises a housing 1 which is rotatable about a vertical axis of a spindle 4 and has a wheel 5 mounted in it for rotation about a horizontal axis, the periphery of the wheel protruding below the rim of the housing a distance such that in use the housing is engageable with the floor to prevent toppling of an article of furniture, e.g. a chair, to which the castor is fitted. The wheel axle 6 is held in recesses in the housing by brackets (20) releasably secured by screws, Figs. 7 to 10 (not shown). The housing is pressure moulded. A brake spring 10 engages the wheel periphery and is adjustably pre-stressed by selective engagement in any one of holes 9 in the housing. The rim of the housing is castellated, the projections 11 being formed of or fitted with rubber, e.g. caps 11b. The outer edges 11a of the projections may be straight. In a second embodiment, Figs. 3 and 4 (not shown), the spring 10 is replaced by a two armed spring which is pivoted about a securing screw with one arm engaging the wheel periphery and the other arm selectively engaged in one of a series of holes arranged in an arc about the pivot. Alternatively, the other arm may be engaged behind a selected one of a series of pins arranged in an arc about the pivot, Figs. 5 and 6 (not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732328469 DE2328469C3 (en) | 1973-06-05 | 1973-06-05 | Swivel castor for seating furniture |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1448103A true GB1448103A (en) | 1976-09-02 |
Family
ID=5883042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5137873A Expired GB1448103A (en) | 1973-06-05 | 1973-11-06 | Castors |
Country Status (6)
Country | Link |
---|---|
JP (2) | JPS5031543A (en) |
CH (1) | CH562108A5 (en) |
DE (1) | DE2328469C3 (en) |
FR (1) | FR2232453B1 (en) |
GB (1) | GB1448103A (en) |
IT (1) | IT999293B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2099344A1 (en) * | 2006-11-30 | 2009-09-16 | Weber-Stephen Products CO. | Caster with kickstand |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2594309B1 (en) * | 1986-02-19 | 1990-09-21 | Vattier Claude | FURNITURE COMPRISING A BASE PROVIDED WITH CASTERS |
JP2723089B2 (en) * | 1995-08-14 | 1998-03-09 | コクヨ株式会社 | Casters |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2170257A (en) * | 1937-02-04 | 1939-08-22 | Remington Rand Inc | Caster |
DE1971342U (en) * | 1967-07-08 | 1967-10-26 | Tente Rollen Gmbh & Co | CASTORS, IN PARTICULAR STEERING CASTORS, WITH A BRAKING DEVICE FOR THE WHEEL. |
BE756701A (en) * | 1970-06-18 | 1971-03-01 | Drabert Soehne | SWIVEL CASTOR WITH A TIPPING SAFETY DEVICE, ESPECIALLY FOR SEATS |
DE2034297A1 (en) * | 1970-07-10 | 1972-01-13 | Stuhhndustne Stoelcker KG, 3558 Frankenberg | Swivel castor for chairs, tables and the like |
DE7030466U (en) * | 1970-08-07 | 1971-03-11 | Hinz Fabrik Gmbh Fa | SEATING FURNITURE |
DE2040320C3 (en) * | 1970-08-07 | 1974-09-19 | Hinz Fabrik Gmbh, 1000 Berlin | Seating |
DE2153324C3 (en) * | 1971-10-26 | 1982-10-28 | Kühn, Hans, 7555 Bietigheim | Pivoting roller, preferably made of plastic, with a vertical pivot axis |
GB1382272A (en) * | 1972-01-07 | 1975-01-29 | Guy Raymond Eng Co Ltd | Furniture legs |
GB1373582A (en) * | 1972-01-07 | 1974-11-13 | Guy Raymond Eng Co Ltd | Castors |
-
1973
- 1973-06-05 DE DE19732328469 patent/DE2328469C3/en not_active Expired
- 1973-10-29 CH CH1518473A patent/CH562108A5/xx not_active IP Right Cessation
- 1973-11-06 GB GB5137873A patent/GB1448103A/en not_active Expired
- 1973-11-08 IT IT3108173A patent/IT999293B/en active
- 1973-11-19 FR FR7341058A patent/FR2232453B1/fr not_active Expired
-
1974
- 1974-06-05 JP JP6379874A patent/JPS5031543A/ja active Pending
-
1977
- 1977-05-31 JP JP7068777U patent/JPS52157162U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2099344A1 (en) * | 2006-11-30 | 2009-09-16 | Weber-Stephen Products CO. | Caster with kickstand |
EP2099344A4 (en) * | 2006-11-30 | 2012-12-26 | Weber Stephen Products Co | Caster with kickstand |
Also Published As
Publication number | Publication date |
---|---|
DE2328469A1 (en) | 1975-01-02 |
JPS5031543A (en) | 1975-03-28 |
IT999293B (en) | 1976-02-20 |
CH562108A5 (en) | 1975-05-30 |
FR2232453A1 (en) | 1975-01-03 |
DE2328469B2 (en) | 1981-05-21 |
JPS52157162U (en) | 1977-11-29 |
DE2328469C3 (en) | 1984-09-27 |
FR2232453B1 (en) | 1977-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |