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Patent Searching and Data


Title:
SUCTION CUP AND WALL SURFACE MOVING MACHINE
Document Type and Number:
Japanese Patent JP2012211667
Kind Code:
A
Abstract:

To provide a suction cup capable of stably adhering to a window, a wall or the like and movable while adhering to it, and a wall surface moving machine adopting the suction cup.

The suction cup includes: a body part 11 having a recess 11h recessed from one surface; and space maintaining members 15 providing restrictions so that the one surface and an inner bottom face 11s of the recess 11h do not come closer to each other and a predetermined distance or longer is left between them. A friction reduction part reducing friction resistance is installed on a contact surface on the one face side of the space maintaining member 15. The space maintaining member 15 is arranged so that a distance from the contact surface to the inner bottom face 11s of the recess 11h is set shorter than a distance from the one face of the body 11 to the inner bottom face 11s of the recess 11h.


Inventors:
Miyake, Toru
Fukui, Jiro
Application Number:
JP2011000078438
Publication Date:
November 01, 2012
Filing Date:
March 31, 2011
Export Citation:
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Assignee:
MIRAIKIKAI INC
International Classes:
F16B47/00; A47L1/02; A47L11/00; A47L11/38; A47L11/40
Domestic Patent References:
JPH03266781A1991-11-27
JPS61101120U1986-06-27
Attorney, Agent or Firm:
山内 康伸
中井 博