SU718596A1 - Device for closing an opening - Google Patents

Device for closing an opening Download PDF

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Publication number
SU718596A1
SU718596A1 SU782667371A SU2667371A SU718596A1 SU 718596 A1 SU718596 A1 SU 718596A1 SU 782667371 A SU782667371 A SU 782667371A SU 2667371 A SU2667371 A SU 2667371A SU 718596 A1 SU718596 A1 SU 718596A1
Authority
SU
USSR - Soviet Union
Prior art keywords
opening
hatch
closing
slider
certificate
Prior art date
Application number
SU782667371A
Other languages
Russian (ru)
Inventor
Фридрих Давидович Болотин
Евгений Семенович Тимофеев
Алексей Семенович Абашин
Валентин Васильевич Трофимов
Александр Иванович Попов
Алексей Дмитриевич Матюхин
Филипп Иванович Остроух
Original Assignee
Предприятие П/Я А-1521
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я А-1521 filed Critical Предприятие П/Я А-1521
Priority to SU782667371A priority Critical patent/SU718596A1/en
Application granted granted Critical
Publication of SU718596A1 publication Critical patent/SU718596A1/en

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Description

(54) УСТРОЙСТВО ДЛЯ ЗАКРЫВАНИЯ ПРОЕМА(54) DEVICE FOR CLOSING A WALL

Claims (3)

Формула'изобретенияClaim II Устройство для закрывания, проема, О включающее подвижный люк, соединенный '· с ползуном при помощи поворотных рычагов, уплотнительные элементы, размещенные по периметру проема/ неподвижный упор, взаимодействующий с торцом люка и 5 ходовой, винт, связанный с ручным приводом, отличающееся тем, что, с целью повышения надежности герметизации проема, ползун выполнен в виде, прямоугольной рамы и расположен в направляю> щем пазу, при этом он снабжен .пружиной, взаимодействующей с торцом люка и соединен с ходовым винтом.A device for closing, opening, O including a movable hatch connected with a slider by means of rotary levers, sealing elements located around the perimeter of the aperture / fixed stop interacting with the end face of the hatch and 5-way, a screw associated with a manual drive, characterized in that, in order to increase the reliability of sealing the opening, the slider is made in the form of a rectangular frame and is located in the guide groove, while it is equipped with a spring that interacts with the end of the hatch and is connected to the lead screw. < X<X Источники, информации, принятые во 5 внимание' при экспертизе:Sources, information taken into account 5 in the examination: 1. Авторское свидетельство № 528381, Е 06 В 3/44, 19.76.1. Copyright certificate No. 528381, E 06 B 3/44, 19.76. 2. Авторское свидетельство СССР до заявке № 2539923/29-33, Е 06 В 5/10, >2. USSR author's certificate up to application No. 2539923 / 29-33, Е 06 В 5/10,> 3 1977.3 1977. фиг.1figure 1 I .'.У·':'·' : ’ - / ---/ ; · ·?· ' : ·· ' - . -. . Редактор А. СоловьеваI. '. U ·': '·': ’- / --- /; · ·? · ': ··' -. -. . Editor A. Soloviev
SU782667371A 1978-08-01 1978-08-01 Device for closing an opening SU718596A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782667371A SU718596A1 (en) 1978-08-01 1978-08-01 Device for closing an opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782667371A SU718596A1 (en) 1978-08-01 1978-08-01 Device for closing an opening

Publications (1)

Publication Number Publication Date
SU718596A1 true SU718596A1 (en) 1980-02-29

Family

ID=20786572

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782667371A SU718596A1 (en) 1978-08-01 1978-08-01 Device for closing an opening

Country Status (1)

Country Link
SU (1) SU718596A1 (en)

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