Title:
CLEANER FOR BIDIRECTIONAL CLEANING OF WINDOW GLASS
Document Type and Number:
Japanese Patent JP2572560
Kind Code:
B2
Abstract:
PURPOSE: To provide a window glass bidirectional cleaning cleaner from which sewage can be recovered and which can clean a window glass face by its reciprocating movement.
CONSTITUTION: A dewatering rubber board 2 is projectingly-arranged on a central part of a head edge of a head edge opening machine 1, and cleaning water-absorbing sponges 3 are provided on both sides of the dewatering rubber board 2, and an air suction flexible duct 4 is communicatedly-connected with the base part of the machine 1. The head edges of two supplying ducts 5 which are piped in the flexible duct 4 are connected with the water-absorbing sponges 3 and a switch valve which feeds water alternately to the sponges 3 is provided.
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| WO/2018/153706 | CLEANING DEVICE |
Inventors:
KUMAGAI MORIJI
Application Number:
JP28776594A
Publication Date:
January 16, 1997
Filing Date:
November 22, 1994
Export Citation:
Assignee:
WAI KEI GIKEN JUGEN
International Classes:
A47L1/02; A47L1/15; (IPC1-7): A47L1/02; A47L1/15
Domestic Patent References:
| JP4125848U |
Attorney, Agent or Firm:
Nobuyuki Fujii