Title:
CONVEYING TRUCK
Document Type and Number:
Japanese Patent JP3857776
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide such a conveying truck that is hard to be disconnected even if the rear part of a weighing table is floated at the time of connecting it for traveling, and able to prevent any damage to an engaging recess from occurring when traveling the weighing table after getting over a rough surface.
SOLUTION: This is a device pertaining to a conveying truck which installs a traveling wheel 2 in the underside of a weighing table 1, forming it into being free of traveling, and simultaneously a holding handle is installed in the one side end of the weighing table 1. In this constitution, an engaging projection 4 being projected downward is installed in one side end of the weighing table 1 while a lower end of this engaging projection 4 is formed into a projecting curved surface 4a where a sectional form in a surface in parallel with the traveling direction has come to a projecting circular arced form. An engaging recess 5, where the engaging projection 4 installed in the other weighing table 1 is free of insertional engagement, is installed in the other end of the weighing table 1 as having it opened upward, while a bottom face of the engaging recess 5 is formed into a recess curved surface 5a where the sectional form in a surface in parallel with the traveling direction has come to a recess circular arced form.
Inventors:
Tetsuya Murakami
Shigenobu Tanabe
Shigenobu Tanabe
Application Number:
JP10950097A
Publication Date:
December 13, 2006
Filing Date:
April 25, 1997
Export Citation:
Assignee:
Gifu Plastic Industry Co., Ltd.
International Classes:
B62B5/00; (IPC1-7): B62B5/00
Domestic Patent References:
| JP40024335Y1 | ||||
| JP7257384A | ||||
| JP6008143U | ||||
| JP50007377B1 |
Attorney, Agent or Firm:
Keisei Nishikawa
Atsuo Mori
Atsuo Mori