| The major feature of the Dual Stage Gas Spring (also known as the Inter Stop Gas Spring) is that the stroke can be separated at a specific part. At the first part, opening and closing is the same with other gas springs, it stops at a specific holding point, and then stops at an opening position at the second stroke by a manual stop. Compared with other gas springs, due to design changes, the Dual Stage Gas Spring always opens at a specific holding point, and then the door automatically opens to the end position when the stroke passes the standing point. Closing of the door is the same as other gas springs. |
