SU70896A1 - Hook for self-locking load-bearing sling - Google Patents
Hook for self-locking load-bearing slingInfo
- Publication number
- SU70896A1 SU70896A1 SU3442A SU3442A SU70896A1 SU 70896 A1 SU70896 A1 SU 70896A1 SU 3442 A SU3442 A SU 3442A SU 3442 A SU3442 A SU 3442A SU 70896 A1 SU70896 A1 SU 70896A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hook
- self
- locking load
- axis
- bearing sling
- Prior art date
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Description
Крюки дл самозат гивающегос грузоподъемного стропа, снабженные роликом, свободно насаженным на ось, расположенную в зеве крюка, известны.Hooks for a self-locking load-bearing sling equipped with a roller freely mounted on an axle located in the hook shed are known.
Предлагаемый крюк отличаетс тем, что ось ролика монтируют в обойме, подвижной вдоль оси крюка и подпружиненной со стороны основани зева.The proposed hook is characterized in that the axis of the roller is mounted in a cage movable along the axis of the hook and spring-loaded from the base of the throat.
На чертеже схематически изображен предлагаемый крюк.The drawing schematically shows the proposed hook.
В обойме 7, выполненной в виде скобы, смонтирована ось 2, на которую свободно насажен ролик 3. Обойма снабжена направл ющим хвостовиком 4, вставл емым в отверстие в нижней части зева крюка 5, и может перемещатьс вдоль оси крюка.In the holder 7, made in the form of a bracket, an axis 2 is mounted on which roller 3 is loosely mounted. The holder is provided with a guide shank 4 inserted into a hole in the lower part of the hook 5, and can move along the axis of the hook.
При захвате груза стропом 6 и подъеме его ролик 3 вместе с обоймой J опускаетс , сжима пружину 7. При ослаблении нат жени стропа 6 в результате установки груза на опору пружина 7, разжима сь, перемещает обойму со стропом вверх и выбрасывает его из зева крюка.When the load is seized by the line 6 and its roller 3 is lifted together with the clip J, the spring 7 is compressed. When the line 6 is loosened as a result of placing the load on the support, the spring 7 opens the line with the line and throws it out of the hook opening.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3442A SU70896A1 (en) | 1946-11-29 | 1946-11-29 | Hook for self-locking load-bearing sling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3442A SU70896A1 (en) | 1946-11-29 | 1946-11-29 | Hook for self-locking load-bearing sling |
Publications (1)
Publication Number | Publication Date |
---|---|
SU70896A1 true SU70896A1 (en) | 1947-11-30 |
Family
ID=48248281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3442A SU70896A1 (en) | 1946-11-29 | 1946-11-29 | Hook for self-locking load-bearing sling |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU70896A1 (en) |
-
1946
- 1946-11-29 SU SU3442A patent/SU70896A1/en active
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