Invention Grant
US08152225B2 Roof panel and cab with the same, and method of manufacturing cab
有权
屋顶面板和驾驶室具有相同的性能，以及制造驾驶室的方法
- Patent Title: Roof panel and cab with the same, and method of manufacturing cab
- Patent Title (中): 屋顶面板和驾驶室具有相同的性能，以及制造驾驶室的方法
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Application No.: US12526293Application Date: 2008-03-06
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Publication No.: US08152225B2Publication Date: 2012-04-10
- Inventor: Takeshi Kamimae , Makoto Yomogita
- Applicant: Takeshi Kamimae , Makoto Yomogita
- Applicant Address: JP Tokyo
- Assignee: Komatsu Ltd.
- Current Assignee: Komatsu Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Global IP Counselors
- Priority: JP2007-108654 20070417
- International Application: PCT/JP2008/054037 WO 20080306
- International Announcement: WO2008/129905 WO 20081030
- Main IPC: B62D25/06
- IPC: B62D25/06
Abstract:
A roof panel of a cab installed on a work vehicle includes a planar portion and a plurality of bent portions. The planar portion serves as the roof surface of the work vehicle cab. The bent portions are formed on the outer periphery of the planar portion. The bent portions are bent at a predetermined angle with respect to the planar portion toward an external side of the roof surface of the work vehicle cab.
Public/Granted literature
- US20100320804A1 ROOF PANEL AND CAB WITH THE SAME, AND METHOD OF MANUFACTUING CAB Public/Granted day:2010-12-23
Information query
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