| 摘要 |
A door positioning hinge supports two closure members, and also allows the closure members to be rotated to open or to close. The door positioning hinge can be adapted to allow free-swinging of the closure members or alternatively to hold the closure members in various detent positions. In addition, the particular amount of force can be selected where desired which operates to hold the closure members in the respective detent positions. The operation of the door positioning hinge accommodates use with both vertically swinging or horizontally swinging closure members. |
