DE252120C - - Google Patents
Info
- Publication number
- DE252120C DE252120C DENDAT252120D DE252120DA DE252120C DE 252120 C DE252120 C DE 252120C DE NDAT252120 D DENDAT252120 D DE NDAT252120D DE 252120D A DE252120D A DE 252120DA DE 252120 C DE252120 C DE 252120C
- Authority
- DE
- Germany
- Prior art keywords
- channels
- weight
- trackball
- ball
- rolling
- 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
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000003562 lightweight material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B43/00—Balls with special arrangements
- A63B43/04—Balls with special arrangements with an eccentric centre of gravity; with mechanism for changing the centre of gravity
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2250/00—Miscellaneous game characteristics
- A63F2250/06—Miscellaneous game characteristics containing small particles
- A63F2250/063—Miscellaneous game characteristics containing small particles for changing stability or rolling properties
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Position Input By Displaying (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE252120C true DE252120C (cg-RX-API-DMAC7.html) |
Family
ID=510501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT252120D Active DE252120C (cg-RX-API-DMAC7.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE252120C (cg-RX-API-DMAC7.html) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2859968A (en) * | 1957-02-20 | 1958-11-11 | Tudor Metal Products Corp | Rollable playing piece for a game |
| US3954269A (en) * | 1975-04-28 | 1976-05-04 | Vertner David Brittingham | Indiciaed ball having loose interior weight |
| FR2629730A1 (fr) * | 1988-04-07 | 1989-10-13 | Zeitoun Gilles | Jeu tel que de ou boule |
| RU2642088C1 (ru) * | 2017-01-10 | 2018-01-24 | Юлия Алексеевна Щепочкина | Мелющее тело |
-
0
- DE DENDAT252120D patent/DE252120C/de active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2859968A (en) * | 1957-02-20 | 1958-11-11 | Tudor Metal Products Corp | Rollable playing piece for a game |
| US3954269A (en) * | 1975-04-28 | 1976-05-04 | Vertner David Brittingham | Indiciaed ball having loose interior weight |
| FR2629730A1 (fr) * | 1988-04-07 | 1989-10-13 | Zeitoun Gilles | Jeu tel que de ou boule |
| RU2642088C1 (ru) * | 2017-01-10 | 2018-01-24 | Юлия Алексеевна Щепочкина | Мелющее тело |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE655087C (de) | Fluessigkeitsablauf fuer Rektifikationsboeden | |
| DE4127213A1 (de) | Duennringlager | |
| DE692665C (de) | Tellerfeder | |
| DE178885C (cg-RX-API-DMAC7.html) | ||
| DE618871C (de) | Greiferarm fuer Greifer mit einer Vielzahl von sternfoermig angeordneten Armen | |
| DE266093C (cg-RX-API-DMAC7.html) | ||
| DE268300C (cg-RX-API-DMAC7.html) | ||
| DE285950C (cg-RX-API-DMAC7.html) | ||
| DE217084C (cg-RX-API-DMAC7.html) | ||
| DE297181C (cg-RX-API-DMAC7.html) | ||
| DE688689C (de) | Drehkolbenmaschine | |
| DE282637C (cg-RX-API-DMAC7.html) | ||
| DE272777C (cg-RX-API-DMAC7.html) | ||
| DE211593C (cg-RX-API-DMAC7.html) | ||
| DE204337C (cg-RX-API-DMAC7.html) | ||
| DE77417C (de) | Expansions-Stellvorrichtung für Ridersteuerungen | |
| AT99606B (de) | Verfahren und Vorrichtung zur Herstellung von Kegelringen für Kugel- und Rollenlager. | |
| DE184531C (cg-RX-API-DMAC7.html) | ||
| DE6995C (de) | Selbstspannender Kolben für Saugsätze | |
| DE471424C (de) | Treppenrost | |
| DE421476C (de) | Tastbrett fuer Matrizensetz- und Zeilengiessmaschinen, bei welchem in Jochen gelagerte Exzenter durch darunter angeordnete umlaufende Walzen beim Tastenanschlag in Umdrehung versetzt werden | |
| DE11168C (de) | Doppelt wirkende Hochdruck-Luftmaschine | |
| DE200140C (cg-RX-API-DMAC7.html) | ||
| DE3611C (de) | Schlofs für Bücher und Album | |
| AT145817B (de) | Flüssigkeitsablauf für Rektifikationsböden. |