Invention Grant
US09027986B2 Wiper device, open/close guard with wiper device, and cab for construction machine
有权
刮水装置，刮水装置的开/关防护装置和建筑机械的驾驶室
- Patent Title: Wiper device, open/close guard with wiper device, and cab for construction machine
- Patent Title (中): 刮水装置，刮水装置的开/关防护装置和建筑机械的驾驶室
-
Application No.: US14238056Application Date: 2012-09-20
-
Publication No.: US09027986B2Publication Date: 2015-05-12
- Inventor: Atsushi Karami , Toshimasa Kanda , Kentarou Watanabe
- Applicant: Komatsu Ltd.
- Applicant Address: JP Tokyo
- Assignee: Komatsu Ltd.
- Current Assignee: Komatsu Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Drinker Biddle & Reath LLP
- Priority: JP2012-162501 20120723
- International Application: PCT/JP2012/073974 WO 20120920
- International Announcement: WO2014/016976 WO 20140130
- Main IPC: B60J7/00
- IPC: B60J7/00 ; E02F9/16 ; B60S1/56 ; B60S1/04
Abstract:
An open/close guard with a wiper device is attachable to a cab with a skylight. The wiper device includes a wiper for wiping a surface of the skylight, and a wiper drive unit that rotatably supports the wiper. The open/close guard includes a fixing frame attachable to the cab, and an open/close guard portion supported by the fixing frame. The open/close guard portion is supported by the fixing frame so that it can be opened or closed from or over the fixing frame.
Public/Granted literature
- US20140175834A1 WIPER DEVICE, OPEN/CLOSE GUARD WITH WIPER DEVICE, AND CAB FOR CONSTRUCTION MACHINE Public/Granted day:2014-06-26
Information query
