FIELD: human vital needs satisfaction.
SUBSTANCE: sealing device contains a housing with straight grooves and a lid with a collar for the sealing substance, the housing with the lid is rigidly connected to each other and contain slots for the hinges of the monitored object. There is a U-shaped shutter arch which moves freely in the opening of the lid and grooves of the housing, the end of the arch located in the lid opening is bent perpendicularly to the housing plane and has a size not exceeding the height of the lid collar. And in the housing rigidly connected with the lid, a recess is placed between the straight grooves, and(or) the crossbar of the shutter arch is made along an arc.
EFFECT: reduced size, reduced weight of the device and simplified design.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR SECURITY SEALING | 0 |
|
SU1531128A2 |
| DEVICE FOR APPLYING SEAL | 0 |
|
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|
RU2657980C1 |
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|
SU1534496A1 |
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|
SU809323A1 |
| SAFE | 2018 |
|
RU2672832C1 |
| SAFE | 2018 |
|
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RU2802048C1 |
