SAND PILE BUCKET - FUDO TETRA CORP

Title:

SAND PILE BUCKET

Document Type and Number:

Japanese Patent JP2023074570

Kind Code:

A

Abstract:

To provide a sand pile bucket in which a storage space of a bucket body can be emptied as completely and smoothly as possible in a short period of time when a pile material is discharged from a discharge port.SOLUTION: A sand pile bucket 10 comprises: a bucket body 11 having an inlet 15 for throwing a pile material on an upper side and an outlet 16 for discharging the pile material on a lower side and formed in a cylindrical shape by a peripheral wall 12; and a pipe-frame-like skeleton frame 18 holding the bucket body 11. The peripheral wall 12 is formed in a two-stage structure of an outer plate 13 and an inner plate 14, and an air injection nozzle 17 for discharging compressed air is provided in a gap between the outer plate 13 and the inner plate 14. The compressed air is discharged in a curtain-like manner from a gap between the outer plate 13 and a lower end edge 14a of the inner plate 14.SELECTED DRAWING: Figure 1

More Like This:

JPH10292361	DRIVING METHOD OF DRAIN MEMBER INTO GROUND
JP3825086	WATER PERMEABLE BLOCK FOR CULVERT DRAINAGE AND CULVERT DRAINAGE STRUCTURE USING THE BLOCK

Inventors:

TANAKA HATSUICHI
NAGAISHI MASAHIRO

Application Number:

JP2021187547A

Publication Date:

May 30, 2023

Filing Date:

November 18, 2021

Export Citation:

Click for automatic bibliography generation Help

Assignee:

FUDO TETRA CORP

International Classes:

E02D3/10

Domestic Patent References:

JP2016211251A	2016-12-15
JPS61139925U	1986-08-29
JP2002255280A	2002-09-11

Attorney, Agent or Firm:

Hidekazu Miyoshi
Masakazu Ito

Previous Patent: A fastener including a fastening member and its fastening member and a resin mating member

Next Patent: Method for producing stretched film and method for producing optical laminate