Title:
CONVEYANCE DOLLY
Document Type and Number:
Japanese Patent JP2021017113
Kind Code:
A
Abstract:
To provide a conveyance dolly that is able to relatively easily travel on a rough road having a local projection or an upward level difference or a gravel path, etc. and comprising a rack or a grating framework that highly withstands a load and can be easily assembled or disassembled.SOLUTION: A conveyance dolly has: a metal frame (3) composing a dolly body (1); and casters (4) aligned and arranged along left and right side-edges so as to be bilaterally symmetrical. A wheel (45) for each caster is formed from a no-puncture or airless tire having a wheel diameter (D) in the range of 225-300 mm. The dolly body has support post holders (5, 6) into which lower ends of metal pipes (11, 21) for the support posts of a temporary scaffold for a construction work can be inserted, and vertical loads of the metal pipes are supported by the support post holders. Horizontal members (12, 13, 22, 23) are fitted to the metal pipes, and loading frames or racks (10, 20) are formed in an area above a load carrying platform.SELECTED DRAWING: Figure 4
Inventors:
SUZUKI MASASHI
MIZUOCHI NOBORU
MIZUOCHI NOBORU
Application Number:
JP2019133050A
Publication Date:
February 15, 2021
Filing Date:
July 18, 2019
Export Citation:
Assignee:
SUGIKO GROUP HOLDINGS CO LTD
International Classes:
B62B3/02; B62B3/00; B62B3/16; B62B5/00
Attorney, Agent or Firm:
Yoshihiko Shimazoe