美國
US 12,697,259 B2
Elevated height wheelchair
US 12,697,259 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：Pride Mobility Products Corporation。PDF 可在本頁下載，未登入每天最多 5 篇。
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- 申請人
- Pride Mobility Products Corporation
- 發明人
- James P. Mulhern; Stephen J. Antonishak
- 公開日
- 2026-08-04
- 申請日
- 2024-04-24
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,259 B2 · US12697259 · 12697259
摘要
The present disclosure includes a wheelchair configured to reposition an occupant between a lowered and a raised position. The wheelchair can include a frame, a seat moveable relative to the frame, a drive wheel, one or more pairs of arm assemblies, and one or more sensors. The arm assembly includes a wheel configured to move from a first spatial location when the wheelchair is operating on flat, level ground to a second spatial location that is different than the first spatial location.…
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專利局網站： 美國專利商標局（USPTO）