Title:
手持式作業機
Document Type and Number:
Japanese Patent JP6868495
Kind Code:
B2
Abstract:
The utility model provides a handheld working machine. To having the handheld working machine who is used for accomodating the case of liquid, do not utilize to visual from the outside and just confirm the situation that can the interior liquid of detection case lessens. Handheld working machine (10) include: case (20), it is used for accomodating liquid, and detector (21), it is accomodate in case (20) with the mode of suspension in liquid for the difference that has or not of the liquid in detection case (20), when making handheld working machine (10) swing, the situation that the surplus ofthe liquid in detection case (20) lessened is come to the difference of the sound that produces according to the difference of the volume of the liquid because of in the case (20), send because of the removal of detector (21) in case (20).
Inventors:
Shoko Mayama
Application Number:
JP2017141693A
Publication Date:
May 12, 2021
Filing Date:
July 21, 2017
Export Citation:
Assignee:
Makita Corporation
International Classes:
B27B17/00; B23D59/04; B25F5/00
Domestic Patent References:
| JP2012202257A | ||||
| JP2003141976A | ||||
| JP2014196186A | ||||
| JP7333037A | ||||
| JP2015140014A |
Attorney, Agent or Firm:
Kaiyu International Patent Office