| 摘要 |
<p>Abstract A hinge assembly (1) to pivotally attach a door to a doorjamb having a first hinge half (5) to be attached to the jamb and including a passage (10) extending generally s vertically. The passage (10) having a threaded length (12); a second hinge half (15) to be attached to the door and including a passage (20) extending generally vertically and to be located above and axially aligned with the first hinge half passage. A pivot pin (25) to be located in both passages to pivotally attach the door to the jamb. ~il As too 10o t FIG. 3 FIG. 4</p> |
