GB251256A - Improvements in wheels for vehicles - Google Patents
Improvements in wheels for vehiclesInfo
- Publication number
- GB251256A GB251256A GB9362/26A GB936226A GB251256A GB 251256 A GB251256 A GB 251256A GB 9362/26 A GB9362/26 A GB 9362/26A GB 936226 A GB936226 A GB 936226A GB 251256 A GB251256 A GB 251256A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tyre
- rim
- wheels
- collapsable
- manipulation
- 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
- B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
- B60B19/04—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group expansible
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
251,256. Wang, A. April 23, 1925, [Convention date]. No Patent granted (Sealing fee not paid). Wheels with collapsable ports; expansible wheels.-A collapsable wheel for facilitating the manipulation of a tyre, or a tyre-carrying rim, comprises a rim 29 formed in lapped segments, a two-part hub 13, 14, and pivoted spokes 11. The wheel is contracted for manipulation of the tyre &c. by slacking back the nut 19 when the pressure of the tyre causes the separation of the hub parts 13, 14 which are formed with clutch teeth 35, as shown in Fig. 4. Each rim segment is formed with a tongue 26 end guides 27, and ball bearings may be fitted between the sliding ends of the rim.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US251256XA | 1925-04-23 | 1925-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB251256A true GB251256A (en) | 1926-11-11 |
Family
ID=21824175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9362/26A Expired GB251256A (en) | 1925-04-23 | 1926-04-09 | Improvements in wheels for vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB251256A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008065407A1 (en) * | 2006-11-29 | 2008-06-05 | Royal College Of Art | Vehicle wheel |
EP1958793A1 (en) * | 2006-12-01 | 2008-08-20 | The Royal College of Art | Vehicle wheel |
CN102328717A (en) * | 2011-08-18 | 2012-01-25 | 杨东旭 | Folded wheel type bicycle |
WO2017046468A1 (en) * | 2015-09-18 | 2017-03-23 | Beautiful And Usable | Variable diameter wheel |
CN108382410A (en) * | 2018-02-02 | 2018-08-10 | 林志宏 | A kind of flat car being conducive to walking |
-
1926
- 1926-04-09 GB GB9362/26A patent/GB251256A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008065407A1 (en) * | 2006-11-29 | 2008-06-05 | Royal College Of Art | Vehicle wheel |
EP1958793A1 (en) * | 2006-12-01 | 2008-08-20 | The Royal College of Art | Vehicle wheel |
CN102328717A (en) * | 2011-08-18 | 2012-01-25 | 杨东旭 | Folded wheel type bicycle |
WO2017046468A1 (en) * | 2015-09-18 | 2017-03-23 | Beautiful And Usable | Variable diameter wheel |
FR3041284A1 (en) * | 2015-09-18 | 2017-03-24 | Beautiful And Usable | VARIABLE DIAMETER WHEEL |
CN108349302A (en) * | 2015-09-18 | 2018-07-31 | 美观与实用公司 | Diameter-variable wheel |
US11014402B2 (en) | 2015-09-18 | 2021-05-25 | Beautiful And Usable | Variable diameter wheel |
CN108349302B (en) * | 2015-09-18 | 2022-06-07 | 美观与实用公司 | Variable diameter wheel |
CN108382410A (en) * | 2018-02-02 | 2018-08-10 | 林志宏 | A kind of flat car being conducive to walking |
CN108382410B (en) * | 2018-02-02 | 2019-09-27 | 泉州台商投资区秋鑫茶业有限公司 | A kind of flat car conducive to walking |
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