Title:
SHEET ROLLING MACHINE
Document Type and Number:
Japanese Patent JP2619193
Kind Code:
B2
Abstract:
PURPOSE: To facilitate a the work by pivoting both ends of a handle on the outsides of side plates, providing a plurality of rolling rollers to a roller shaft fixed to corners of the side plates, and providing sheet rollers to the opposite corners and right and left corners.
CONSTITUTION: Two side plates 1 of square plates are arranged at a specific interval, and a U-shaped handle 3 is pivoted on the outsides of the side plates 1. Both ends of a roller shaft 5 inserting a plurality of cylindrical rolling rollers 4 are fixed to one corner 1a of both side plates 1, and both ends of the central sheet roller 6 are borne on the opposite comers 1b of both side plates 1 in a turnable manner. In addition, right and left sheet rollers 8 and 10 are borne on right and left corners of both side plates 1, and a sheet holder 18 energized by a spring is formed in a roller 16. Accordingly, even if a floor surface is uneven, the sheet can be pushed with approximately uniform force.
Inventors:
Hiroshi Saito
Application Number:
JP6157393A
Publication Date:
June 11, 1997
Filing Date:
March 22, 1993
Export Citation:
Assignee:
All Japan Special Asphalt Engineering Cooperative
International Classes:
E04D15/04; E04D15/06; (IPC1-7): E04D15/06
Attorney, Agent or Firm:
Hideo Takino (1 outside)
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