FR923227A - Removable reinforcing sleeve for normal keying of cranks of bicycles, tandems or the like, made of light alloys - Google Patents
Removable reinforcing sleeve for normal keying of cranks of bicycles, tandems or the like, made of light alloysInfo
- Publication number
- FR923227A FR923227A FR923227DA FR923227A FR 923227 A FR923227 A FR 923227A FR 923227D A FR923227D A FR 923227DA FR 923227 A FR923227 A FR 923227A
- Authority
- FR
- France
- Prior art keywords
- tandems
- cranks
- bicycles
- reinforcing sleeve
- light alloys
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M3/00—Construction of cranks operated by hand or foot
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR923227T | 1946-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR923227A true FR923227A (en) | 1947-07-01 |
Family
ID=9438567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR923227D Expired FR923227A (en) | 1946-01-26 | 1946-01-26 | Removable reinforcing sleeve for normal keying of cranks of bicycles, tandems or the like, made of light alloys |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR923227A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5073084A (en) * | 1989-10-04 | 1991-12-17 | Rolls-Royce Plc | Single-price labyrinth seal structure |
US11505277B1 (en) | 2022-01-04 | 2022-11-22 | Shimano Inc. | Crank arm for crank assembly of human powered vehicle |
-
1946
- 1946-01-26 FR FR923227D patent/FR923227A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5073084A (en) * | 1989-10-04 | 1991-12-17 | Rolls-Royce Plc | Single-price labyrinth seal structure |
US11505277B1 (en) | 2022-01-04 | 2022-11-22 | Shimano Inc. | Crank arm for crank assembly of human powered vehicle |
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