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Title:
OUTDOOR POWER MACHINE
Document Type and Number:
WIPO Patent Application WO/2024/050681
Kind Code:
A1
Abstract:
An outdoor power machine includes a chassis (16) including first and second main frame rails (18); two or more drive wheel assemblies (30) physically mounted to the chassis (16), each drive wheel assembly (30) coupled to an electric motor; an electrical power pack (28) configured to supply electric energy to the electric motors; at least one steer wheel (38) pivotally mounted to the chassis (16); a mowing deck assembly (200); and a deck lift (230) connecting the mowing deck assembly (200) to the chassis (16), the deck lift (230) including: a first lift assembly (240) connected to the first main frame rail (18) of the chassis (16) at a first rotation point (286,486); a second lift assembly (242) connected to the second main frame rail (18) of the chassis (16) at a second rotation point (342, 542); wherein the first and second lift assemblies (30) are separated at the first and second rotation points (286,486; 342, 542) and the first and second rotation points (286,486; 342, 542) are not interconnected.

Inventors:
WEI QUNLI (CN)
EICHEL CHRISTOPHER (US)
SHI QINGHUA (CN)
SHI DONGDONG (CN)
Application Number:
PCT/CN2022/117213
Publication Date:
March 14, 2024
Filing Date:
September 06, 2022
Export Citation:
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Assignee:
GREENWORKS JIANGSU CO LTD (CN)
International Classes:
B60B35/00; A01D34/66; A01D34/74; A01D67/00
Domestic Patent References:
WO2021134826A12021-07-08
Foreign References:
CN214757924U2021-11-19
US20210155099A12021-05-27
CN105850340A2016-08-17
CN214228929U2021-09-21
CN103813918A2014-05-21
CN205454612U2016-08-17
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
Download PDF:
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