SU1470912A2 - Convertible rostrum - Google Patents
Convertible rostrum Download PDFInfo
- Publication number
- SU1470912A2 SU1470912A2 SU874216592A SU4216592A SU1470912A2 SU 1470912 A2 SU1470912 A2 SU 1470912A2 SU 874216592 A SU874216592 A SU 874216592A SU 4216592 A SU4216592 A SU 4216592A SU 1470912 A2 SU1470912 A2 SU 1470912A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- conveyors
- additional
- chain
- section
- driven
- Prior art date
Links
Landscapes
- Automatic Assembly (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
Изобретение относитс к оборудованию зрелищных сооружений. Целью изобретени вл етс снижение трудоемкости и сроков трансформации. Трибуна выполнена из секций 1,2,3, установленных на катковые опоры 9. Она снабжена цепным приводом в виде транспортеров 10, цепь нижнего из которых закреплена на нижней секции 1. Отклон ющие и дополнительна ведома звездочки транспортеров каждой из остальных секций закреплены на нижележащей секции, причем дополнительна ведома звездочка установлена на одной оси с ведущей звездочкой нижележащего транспортера. 7 ил.The invention relates to the equipment of entertainment facilities. The aim of the invention is to reduce the complexity and time of transformation. The stand is made of sections 1, 2, 3 mounted on roller supports 9. It is equipped with a chain drive in the form of conveyors 10, the lower chain of which is fixed to the lower section 1. The deflecting and additional sprockets of the conveyors of each of the other sections are fixed to the underlying section and, additionally, the asterisk is mounted on the same axis with the leading asterisk of the underlying conveyor. 7 il.
Description
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О ABOUT
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874216592A SU1470912A2 (en) | 1987-03-30 | 1987-03-30 | Convertible rostrum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874216592A SU1470912A2 (en) | 1987-03-30 | 1987-03-30 | Convertible rostrum |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU872710 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1470912A2 true SU1470912A2 (en) | 1989-04-07 |
Family
ID=21293353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874216592A SU1470912A2 (en) | 1987-03-30 | 1987-03-30 | Convertible rostrum |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1470912A2 (en) |
-
1987
- 1987-03-30 SU SU874216592A patent/SU1470912A2/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 872710, кл. Е 04 Н 3/12, 1979. * |
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