| 摘要 |
A door assembly is disclosed for installation in a portable shelter with an arched vestibule. The door assembly comprises: an upper door support member, a lower door support member, a door in a frame secured to the upper and lower door support members, and a partition covering areas of an opening between the shelter and vestibule on each side of the door and above the upper door support member. The upper door support member is secured to a shelter frame below an arched horizontal member thereof across the opening between the shelter and the vestibule, and the lower door support member is secured to the shelter frame across the bottom of the opening. The door assembly may be supplied as a kit for retrofitting the portable shelter with the arched vestibule to include the door.
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