Title:
OPERATING CABIN FOR CONSTRUCTION MACHINERY
Document Type and Number:
Japanese Patent JP3180325
Kind Code:
B2
Abstract:
PURPOSE: To secure the excellent front viewfield by preventing the dripping of the rain water, etc., which are collected on the ceiling part of a cab box, to the front surface glass.
CONSTITUTION: A bulging-out part 22A which is positioned on the upper side of a front surface glass 15 and extends in the lateral direction is formed integrally, on the outside plate 22 of a frame plate 21 which constitutes the front surface part 9 of a cab box 8, together with the front surface glasses 15 and 16, and the bulging-out part 22A is curved upward, and a rain gutter is constituted. Accordingly, even if the rain water, etc., which are collected on the ceiling part 11 of the cab box 8 drip, the rain water, etc., are released to the left and right sides of the front surface part 9 of the cab box 8 through the bulging-out part 22A.
Inventors:
Yoshimi Iwase
Takeshi Sakyo
Kazunori Komatsu
Takeshi Sakyo
Kazunori Komatsu
Application Number:
JP20026793A
Publication Date:
June 25, 2001
Filing Date:
July 20, 1993
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
E02F9/16; (IPC1-7): E02F9/16
Domestic Patent References:
| JP5415823U | ||||
| JP470359U | ||||
| JP269689U |
Attorney, Agent or Firm:
Kazuhiko Hirose