Stainless Steel Free-Stop Stay B-1571

Caution
Product Description
A stay with a ratchet mechanism type safety stopper.
[Features]
· By the operation of the ratchet mechanism type safety stopper, even if you release your hand while opening the canopy, it retains its position.
· Stainless steel construction with excellent corrosion-resistance.
· Materials: Stainless steel plate (SUS304).
· Surface finish: Brushed finish.
· Allowable load: 490 N.
[Applications]
· Desk type control panel and canopy.
Due To The Action Of The Ratchet-Mechanism Safety Stopper, Even If The Canopy Is Released Partway Through Opening, It Will Be Held In Position

B-1571-1 external appearance

B-1571 series dimensional drawing
Reference Application Example, Reference Operation Example

Reference application example
Hatched area is subtracted from the minimum value.
- *Depending on the hinge center position, the stay trajectory may be less than the stay minimum value. Verification of design is advised.

Reference operation example
The opening angle will change depending on the location of the door opening pivot point.
- *Regarding the ratchet mechanism: Set with the stay length L1 less than these dimensions when closed. At these dimensions or above, the ratchet mechanism will not operate

Application example
| Product No. | L1 Max. | L1 Min. | L2 | (P1) | (P2) | n | Product Mass (g) |
|---|---|---|---|---|---|---|---|
| B-1571-1 | 425 | 275 | 276.5 | 34 | 120 | 20 | 550 |
| B-1571-2 | 345 | 225 | 229.5 | 41 | 84 | 14 | 480 |
| B-1571-3 | 245 | 175 | 179.5 | 33 | 42 | 7 | 395 |