SU1583117A2 - Device for throwing out balls - Google Patents
Device for throwing out balls Download PDFInfo
- Publication number
- SU1583117A2 SU1583117A2 SU884375234A SU4375234A SU1583117A2 SU 1583117 A2 SU1583117 A2 SU 1583117A2 SU 884375234 A SU884375234 A SU 884375234A SU 4375234 A SU4375234 A SU 4375234A SU 1583117 A2 SU1583117 A2 SU 1583117A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- working surface
- lever
- eccentric
- guide
- contact
- Prior art date
Links
Abstract
Изобретение относитс к спорту, в частности к устройствам дл выбрасывани м чей, и позвол ет повысить эффективность тренировки. При вращении от привода 7 эксцентрика 8, контактирующего с роликом 10, рычаг 5 отклон етс в сторону загрузочного лотка 3, отжимает отсекатель 4 и захватывает один м ч 2. При этом рабоча поверхность Г эксцентрика 8 отклон ет рычаг 5 в одну из ветвей направл ющей 11. После прохождени выступа эксцентрика 8 через ролик 10 рычаг 5 под действием пружины 6 смещаетс в сторону упора 12 и при соприкосновении с ним резко останавливаетс . При этом м ч 2 по инерции продолжает перемещение в направлении, заданном ветвью направл ющей 11, в которой перемещаетс рычаг 5, и входит в соприкосновении с рабочей поверхностью 18 направл ющей 13. За счет винтовой формы поверхности этой направл ющей происходит подкрутка м ча, а криволинейность оси винтовой поверхности создает центробежную силу, прижимающую м ч к рабочей поверхности, что увеличивает эффект подкрутки. 4 ил.The invention relates to sport, in particular to devices for ejecting flax, and makes it possible to increase the effectiveness of training. When rotating from the actuator 7 of the eccentric 8 in contact with the roller 10, the lever 5 deflects towards the loading tray 3, pushes the cutter 4 and captures one mh 2. At the same time, the working surface G of the eccentric 8 deflects the lever 5 into one of the rails 11. After passing the protrusion of the eccentric 8 through the roller 10, the lever 5 under the action of the spring 6 is displaced in the direction of the stop 12 and abruptly stops when in contact with it. At the same time, m 2 continues to move by inertia in the direction specified by the branch of the guide 11, in which the lever 5 moves, and comes in contact with the working surface 18 of the guide 13. Due to the helical shape of the surface of this guide, the ball twists the curvilinearity of the axis of the screw surface creates a centrifugal force that presses the ball to the working surface, which increases the twist effect. 4 il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884375234A SU1583117A2 (en) | 1988-02-04 | 1988-02-04 | Device for throwing out balls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884375234A SU1583117A2 (en) | 1988-02-04 | 1988-02-04 | Device for throwing out balls |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1304833A Addition SU281918A1 (en) | NECESSARY PRINTING DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1583117A2 true SU1583117A2 (en) | 1990-08-07 |
Family
ID=21354369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884375234A SU1583117A2 (en) | 1988-02-04 | 1988-02-04 | Device for throwing out balls |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1583117A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007098554A1 (en) * | 2006-03-03 | 2007-09-07 | Just Innovations Pty Ltd | A method and apparatus for projecting an article |
-
1988
- 1988-02-04 SU SU884375234A patent/SU1583117A2/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1304833, кл. А 63 В 69/40, 1985. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007098554A1 (en) * | 2006-03-03 | 2007-09-07 | Just Innovations Pty Ltd | A method and apparatus for projecting an article |
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