| 主权项 |
1. A seat assembly, comprising:
a seat base; a seatback disposed proximal to the seat base, wherein the seatback includes: a seatback body; an armrest movably coupled to the seatback body such that the armrest is movable relative to the seatback body among a closed position, a release position, and an open position, wherein the armrest includes a support frame; wherein the armrest is removably coupled to the seatback body such that the armrest is removable from the seatback body only when the armrest is in the release position; a release mechanism movably coupling the seatback body to the armrest, wherein the release mechanism includes a coupling flange extending from the support frame, and the release mechanism removably couples the support frame to the seatback body such that the armrest is removable from the seatback body only when the armrest is in the release position; and wherein the release mechanism includes a coupling frame movably coupling the support frame to the seatback body via the coupling flange, the coupling frame is directly coupled to the seatback body, the release mechanism includes a pin rotatably coupling the coupling flange to the coupling frame such that the support frame is rotatable relative to the coupling frame about the pin, the coupling flange includes a first flange portion, a second flange portion coupled to the first flange portion, and a connecting wall coupled between the first flange portion and the second flange portion, the first flange portion is spaced apart from the second flange portion along a first direction when the armrest is in the closed position, the coupling flange has an opening extending through the first flange portion, and the opening is sized to receive the pin. |
