Patent ID: 11859428
Assignee: BSH HAUSGERäTE GMBH
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 2:
3. The automatic door device according to claim 1, wherein said clutch mechanism comprises:
a first main gear coupled to said last gear in said first set of transmission gears; and
a first auxiliary gear disposed coaxially with said first main gear, and coupled to said first gear in said second set of transmission gears;
a limiting portion disposed at one side of said first main gear facing said first auxiliary gear; and
an adaptation portion disposed at one side of said first auxiliary gear facing said first main gear, wherein said clutch mechanism is in an engaged state if said first main gear is driven by said first set of transmission gears to rotate to said limiting portion to abut against said adaptation portion, and wherein said clutch mechanism is in a separated state if said first auxiliary gear is driven by said second set of transmission gears to rotate to said adaptation portion to be separated from said limiting portion.