Title:
DUST REMOVING MAT
Document Type and Number:
Japanese Patent JP3279873
Kind Code:
B2
Abstract:
PURPOSE: To achieve lower production costs by simplifying the entire structure of a dust removing mat for wiping mud, dust or the like from the soles of shoes and a simplification of cleaning and a minimization of a step from the peripheral area with a less thickness of the mat as a whole by keeping the mud, dust or the like from being accumulated inside.
CONSTITUTION: A plurality of suction slots 1b... adapted to open 1c when a treading pressure is received by a wiping surface 1F of a dust removing mat 1 with the bottom surface opened are provided and support poles 2... are provided on the bottom surface of the wiping surface sticking downward to hold an interval of an internal gap part 3 with the bottom surface thereof opened thereby exerting a sucking force of a dust collection device or an electric vacuum cleaner to the internal gap part 3.
Inventors:
Takeda Takeda
Application Number:
JP15709595A
Publication Date:
April 30, 2002
Filing Date:
May 31, 1995
Export Citation:
Assignee:
Amano Co., Ltd.
International Classes:
A47L23/22; (IPC1-7): A47L23/22
Attorney, Agent or Firm:
Masakazu Yajima
Previous Patent: PHASE DECISION DEVICE
Next Patent: METHOD AND DEVICE FOR MEASURING CHARACTERISTIC OF DIELECTRIC ELECTRONIC COMPONENT
Next Patent: METHOD AND DEVICE FOR MEASURING CHARACTERISTIC OF DIELECTRIC ELECTRONIC COMPONENT