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公开(公告)号：EP4309861A1
公开(公告)日：2024-01-24
申请号：EP23185756.6
申请日：2023-07-17
IPC分类号： B27B17/12
摘要： An outdoor tool (100) and a lubrication system for an outdoor tool (100) are provided. A tool (100) includes a powerhead (120), a tool (100) unit powered by the powerhead (120), and a lubrication system. The lubrication system includes a reservoir (130), a pump (126), and a check valve (136). The lubrication system is configured to transport a lubricant (132) from the reservoir (130) to an output that is configured to supply the lubricant (132) to the tool (100) unit. The check valve (136) is a separate component from the pump (126) and the reservoir (130) and is spaced apart from the pump (126) and the reservoir (130).
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公开(公告)号：EP4385670A1
公开(公告)日：2024-06-19
申请号：EP23214527.6
申请日：2023-12-06
发明人： LIN, Lin Qiang , HSU, Miles Andrew , BOYLES, Tyler Wilson , OLVERA, Eduardo , PROBY, Nicholas , SCHMIDT, Andrew Maclay , AN, Wei Wei , WONG, Kar Tat , SABIC, Adis
CPC分类号： B25F5/02 , B24B23/022 , A01D69/00
摘要： The present invention provides an electric tool comprising a body, an operating component, an output shaft, and a stop mechanism. An arresting disc is disposed on the output shaft, and a groove is formed on the arresting disc; the stop mechanism comprises a protrusion, for example, a pin, which is operable so that the protrusion extends to insert into the groove to lock the output shaft. A stop mechanism of the present invention is easy to operate, delivers good safety performance, and has a relatively simple structure, which allows convenient production and subsequent maintenance. Further, a stop mechanism of the present invention automatically springs back to a non-stop position at which it detaches from the output shaft or the transmission gear of the transmission mechanism when the external force is lost, which prevents possible damage to the output shaft or transmission mechanism when a user starts the electric tool before releasing the stop mechanism.
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