FR678098A - Extendable rim - Google Patents
Extendable rimInfo
- Publication number
- FR678098A FR678098A FR678098DA FR678098A FR 678098 A FR678098 A FR 678098A FR 678098D A FR678098D A FR 678098DA FR 678098 A FR678098 A FR 678098A
- Authority
- FR
- France
- Prior art keywords
- extendable rim
- extendable
- rim
- 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
- B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
- B60B25/02—Segmented rims, e.g. with segments arranged in sections; Connecting equipment, e.g. hinges; Insertable flange rings therefor
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR678098T | 1928-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR678098A true FR678098A (en) | 1930-03-18 |
Family
ID=9020831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR678098D Expired FR678098A (en) | 1928-10-25 | 1928-10-25 | Extendable rim |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR678098A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2479314A (en) * | 1947-12-09 | 1949-08-16 | Clark Rufus | Separable tire rim |
FR2985453A1 (en) * | 2012-01-06 | 2013-07-12 | Philippe Rhul | Orbital-type foldable wheel for use in e.g. mobility system used by disabled person, has controlled articulation unit arranged for providing rim in unfolded and folded modes to carry out folded structure with high compactness |
EP2815890A4 (en) * | 2012-02-16 | 2016-04-06 | Dong-Yeoub Lee | Foldable bicycle wheel |
CN108349302A (en) * | 2015-09-18 | 2018-07-31 | 美观与实用公司 | Diameter-variable wheel |
FR3100009A1 (en) * | 2019-08-22 | 2021-02-26 | Philippe RHUL | Extension wheel and mobility system implementing one or more extension wheels |
-
1928
- 1928-10-25 FR FR678098D patent/FR678098A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2479314A (en) * | 1947-12-09 | 1949-08-16 | Clark Rufus | Separable tire rim |
FR2985453A1 (en) * | 2012-01-06 | 2013-07-12 | Philippe Rhul | Orbital-type foldable wheel for use in e.g. mobility system used by disabled person, has controlled articulation unit arranged for providing rim in unfolded and folded modes to carry out folded structure with high compactness |
EP2815890A4 (en) * | 2012-02-16 | 2016-04-06 | Dong-Yeoub Lee | Foldable bicycle wheel |
CN108349302A (en) * | 2015-09-18 | 2018-07-31 | 美观与实用公司 | Diameter-variable wheel |
FR3100009A1 (en) * | 2019-08-22 | 2021-02-26 | Philippe RHUL | Extension wheel and mobility system implementing one or more extension wheels |
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