Engineering Plastic Flat Hinge, Lock Type (EFHL)

Caution
Product Description
Resin hinge with adjustable handle that enables door opening/closing torque to be adjusted.
[Features]
· Opening position of the door can be fixed in an arbitrary position using the adjustable handle included.
· Door opening/closing force can be adjusted.
· Pivot angle of 215°.
· Operating temperature -20 to +80°C.
[Applications]
· Ideal for when you would like to fix a door in an open state.
Engineering Plastic Flat Hinge, Lock Type (EFHL)

Engineering Plastic Flat Hinge, Lock Type
| Hinge Body | Pivot Pin | Handle | Locking Element |
|---|---|---|---|
| Polyamide Matte black | Steel Black oxide coating | Polyamide (Glass-fiber reinforced) Black matte | Steel Black oxide coating |
Details

Dimensional Drawing

Arrow X
| Part Number | W | L | S | P | H | T | d | d1 | E | A | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| EFHL5050HH | 48 | 49.5 | 31 | 30.5 | 19 | 11 | 10 | 5.5 | 13 | 17 | 40 |
| EFHL6565HH | 64 | 65 | 40 | 40 | 23 | 13.5 | 11.5 | 6.5 | 15 | 24 | 75 |
Usage Example/Method
- To clamp the hinge, push down the handle to engage the teeth with the locking element.
- Once the handle is released, the return spring disengages the teeth from the locking element. This sets the handle free.

Usage Example/Method
Notes
The material properties of the resin may degrade when used under high temperatures or high humidity conditions.