SU1625818A1 - Telescopic tower - Google Patents
Telescopic tower Download PDFInfo
- Publication number
- SU1625818A1 SU1625818A1 SU884411804A SU4411804A SU1625818A1 SU 1625818 A1 SU1625818 A1 SU 1625818A1 SU 884411804 A SU884411804 A SU 884411804A SU 4411804 A SU4411804 A SU 4411804A SU 1625818 A1 SU1625818 A1 SU 1625818A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- casing
- movable section
- state committee
- telescopic tower
- fixed
- Prior art date
Links
Landscapes
- Blinds (AREA)
Abstract
Изобретение относитс к подъемно- транспортным машинам. Цель изобретени вл етс повышение надежности. Телескопическа вышка включает неподвижную секцию 7, в которой установлена подвижна секци Последн фиксируетс в выдвинутом положении механизмом фиксации, содержащим ползун 16 с т гой 23, расположенные в кожухе 32. Т га 23 штырем 31 св зана с сигнальным щитком 29, который шарнирно присоединен к кожуху 32 и представл ет собой двуплечий рычаг, свободное плечо которого выполнено с двухцветным покрытием С двух сторон щитка 29 расположены подпр жиненные к нему чплотнени дл его очистки 1 з.п ф-лы. 5 илThe invention relates to lifting machines. The purpose of the invention is to increase reliability. The telescopic tower includes a fixed section 7, in which the movable section is installed. The latter is fixed in the extended position by a fixing mechanism containing a slider 16 with a pull 23 placed in the casing 32. T ha 23 by pin 31 is connected to a signal plate 29 that is hinged to the casing 32 and is a double-arm lever, the free shoulder of which is made with a two-color coating. The two seals attached to it on both sides of the flap 29 are tightly attached to it to clean it with a 1p file. 5 yl
Description
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884411804A SU1625818A1 (en) | 1988-04-18 | 1988-04-18 | Telescopic tower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884411804A SU1625818A1 (en) | 1988-04-18 | 1988-04-18 | Telescopic tower |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1625818A1 true SU1625818A1 (en) | 1991-02-07 |
Family
ID=21369355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884411804A SU1625818A1 (en) | 1988-04-18 | 1988-04-18 | Telescopic tower |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1625818A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6062404A (en) * | 1996-12-20 | 2000-05-16 | Grove U.S. L.L.C. | Device and method for arresting sections of a telescopic jib |
-
1988
- 1988-04-18 SU SU884411804A patent/SU1625818A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № Ю17659, кл. В 66 С 23/00, 1982. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6062404A (en) * | 1996-12-20 | 2000-05-16 | Grove U.S. L.L.C. | Device and method for arresting sections of a telescopic jib |
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