ROTATING SHAFT APPARATUS, SUPPORT SYSTEM, AND FOLDABLE-SCREEN DEVICE
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United States of America
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Issued Date -
Dec 12, 2024
app pub date -
Apr 12, 2023
filing date -
Apr 12, 2023
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Abstract
This application provides a rotating shaft apparatus and a foldable-screen device. The rotating shaft apparatus includes a first primary support member, a second primary support member, a first secondary support member, and a lubrication structure. The first primary support member has a first support surface, the second primary support member has a second support surface, and the second primary support member can rotate relative to the first primary support member between an unfolded location and a folded location. The first secondary support member includes a first connection part and a first cantilever part, the first connection part is located on a side facing the second support surface and is connected to the second primary support member, the first cantilever part includes a first cantilever segment, and the first cantilever segment is located on a side facing the first support surface.
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