RU1782715C - Hand-tool - Google Patents
Hand-toolInfo
- Publication number
- RU1782715C RU1782715C SU904881294A SU4881294A RU1782715C RU 1782715 C RU1782715 C RU 1782715C SU 904881294 A SU904881294 A SU 904881294A SU 4881294 A SU4881294 A SU 4881294A RU 1782715 C RU1782715 C RU 1782715C
- Authority
- RU
- Russia
- Prior art keywords
- greenhouse
- frame
- lyre
- diluted
- free ends
- Prior art date
Links
Landscapes
- Connection Of Plates (AREA)
Abstract
Изобретение относитс к ручным инструментам дл креплени пленочных покрытий на каркас парника, теплицы и т.п. Цель изобретени - повышение качества работы при монтаже лирообразных зажимов на пленочное покрытие элемента каркаса парника . При нажатии на руко тки 2 происходит разведение губок 3, а следовательно, и разведение свободных концов 11 лирообразного зажима 8. При этом выступы 6 прижимают концы 9 и 10 к свободным концам 11, обеспечива надежность их сцеплени . Затем зажим 8 устанавливают на пленочное покрытие 12 каркаса 13. 1 ил.The invention relates to hand tools for attaching film coatings to a frame of a greenhouse, greenhouse, and the like. The purpose of the invention is to improve the quality of work when mounting lyre-shaped clamps on the film coating of a greenhouse frame element. When the handles 2 are pressed, the jaws 3 are diluted and, therefore, the free ends 11 of the lyre-shaped clamp are diluted 8. The protrusions 6 press the ends 9 and 10 against the free ends 11, ensuring their grip reliability. Then the clip 8 is installed on the film coating 12 of the frame 13. 1 ill.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904881294A RU1782715C (en) | 1990-11-14 | 1990-11-14 | Hand-tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904881294A RU1782715C (en) | 1990-11-14 | 1990-11-14 | Hand-tool |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1782715C true RU1782715C (en) | 1992-12-23 |
Family
ID=21544551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904881294A RU1782715C (en) | 1990-11-14 | 1990-11-14 | Hand-tool |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1782715C (en) |
-
1990
- 1990-11-14 RU SU904881294A patent/RU1782715C/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 977141, кл. В 25 В 7/00. 1981. ГОСТ 7236-54. * |
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