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公开(公告)号：US20220105852A1
公开(公告)日：2022-04-07
申请号：US17495444
申请日：2021-10-06
Applicant: MAKITA CORPORATION
Inventor： Koki TERAMOTO , Ryo SUNAZUKA , Tomoyuki KUTSUNA , Susumu KATO , Tomonobu NASHIMOTO , Toshihiro TOMITA
Abstract: A handcart may include: a front wheel; a rear wheel; a support frame supporting the front wheel and the rear wheel; a receptacle pivotable relative to the support frame; a load sensor configured to detect a load applied to the rear wheel; and a control unit. When the load detected by the load sensor is less than or equal to a predetermined load, the control unit may be configured to determine that the rear wheel is predicted to lift from a ground.
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