SU70896A1 - Hook for self-locking load-bearing sling - Google Patents

Hook for self-locking load-bearing sling

Info

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
Application number
SU3442A
Other languages
Russian (ru)
Inventor
Н.Н. Рахманов
Original Assignee
Н.Н. Рахманов
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 Н.Н. Рахманов filed Critical Н.Н. Рахманов
Priority to SU3442A priority Critical patent/SU70896A1/en
Application granted granted Critical
Publication of SU70896A1 publication Critical patent/SU70896A1/en

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)

1.Крюк дл  самозат гивающегос  грузоподъемного стропа, снабженный роликом, свободно насаженным на ось, расположенную в зеве крюка, отличающийс  тем, что ось монтирована в обойме, подвижной вдоль оси крюка и подпружиненной со стороны основани  зева.1. A hook for a self-locking load-lifting sling, equipped with a roller, loosely mounted on an axle located in the throat of the hook, characterized in that the axis is mounted in a cage movable along the axis of the hook and spring-loaded from the bottom of the throat. 2.Форма выполнени  крюка по п. 1, отличающа с  тем, что обойма выполнена в виде скобы, снабженной направл ющим хвостовиком 4, вставленным в отверстие в нижней части зева.2. The shape of the hook according to claim 1, characterized in that the yoke is made in the form of a bracket provided with a guide shank 4 inserted into a hole in the lower part of the pharynx.
SU3442A 1946-11-29 1946-11-29 Hook for self-locking load-bearing sling SU70896A1 (en)

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)

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