DE180921C - - Google Patents
Info
- Publication number
- DE180921C DE180921C DENDAT180921D DE180921DA DE180921C DE 180921 C DE180921 C DE 180921C DE NDAT180921 D DENDAT180921 D DE NDAT180921D DE 180921D A DE180921D A DE 180921DA DE 180921 C DE180921 C DE 180921C
- Authority
- DE
- Germany
- Prior art keywords
- roller
- locking device
- roller skate
- housing
- axis
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 claims description 3
- 241000465010 Coracias benghalensis Species 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/14—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE180921T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE180921C true DE180921C (enrdf_load_stackoverflow) |
Family
ID=5713469
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT181873D Active DE181873C (enrdf_load_stackoverflow) | |||
DENDAT180921D Active DE180921C (enrdf_load_stackoverflow) |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT181873D Active DE181873C (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE180921C (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4923252A (en) * | 1988-06-01 | 1990-05-08 | Mtd Products, Inc. | Tire assembly |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1067715B (de) * | 1954-05-12 | 1959-10-22 | Alois Unterberg Dipl Ing | Zweiraederiger einspuriger Rollschuh mit lenkbarem Vorderrad |
-
0
- DE DENDAT181873D patent/DE181873C/de active Active
- DE DENDAT180921D patent/DE180921C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4923252A (en) * | 1988-06-01 | 1990-05-08 | Mtd Products, Inc. | Tire assembly |
Also Published As
Publication number | Publication date |
---|---|
DE181873C (enrdf_load_stackoverflow) |
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