JPS5220670A - Joints for electric vacuum cleaner - Google Patents

Joints for electric vacuum cleaner

Info

Publication number
JPS5220670A
JPS5220670A JP9737575A JP9737575A JPS5220670A JP S5220670 A JPS5220670 A JP S5220670A JP 9737575 A JP9737575 A JP 9737575A JP 9737575 A JP9737575 A JP 9737575A JP S5220670 A JPS5220670 A JP S5220670A
Authority
JP
Japan
Prior art keywords
joints
vacuum cleaner
electric vacuum
possessing
minimizing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9737575A
Other languages
Japanese (ja)
Inventor
Yoshitaro Ishii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9737575A priority Critical patent/JPS5220670A/en
Publication of JPS5220670A publication Critical patent/JPS5220670A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Vacuum Cleaner (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

PURPOSE: To obtain joints which are easily detachable, have less air leakage and are capable of possessing a larger inner diameter and minimizing the resistance of a passing air.
COPYRIGHT: (C)1977,JPO&Japio
JP9737575A 1975-08-11 1975-08-11 Joints for electric vacuum cleaner Pending JPS5220670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9737575A JPS5220670A (en) 1975-08-11 1975-08-11 Joints for electric vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9737575A JPS5220670A (en) 1975-08-11 1975-08-11 Joints for electric vacuum cleaner

Publications (1)

Publication Number Publication Date
JPS5220670A true JPS5220670A (en) 1977-02-16

Family

ID=14190752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9737575A Pending JPS5220670A (en) 1975-08-11 1975-08-11 Joints for electric vacuum cleaner

Country Status (1)

Country Link
JP (1) JPS5220670A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712505A (en) * 1980-06-25 1982-01-22 Matsushita Electric Ind Co Ltd Thin film thermistor
JPS5911991U (en) * 1982-07-14 1984-01-25 トーセツ株式会社 Fixing device for joints in supply and exhaust pipes
JPH01285237A (en) * 1988-05-13 1989-11-16 Matsushita Electric Ind Co Ltd Pipe connecting device for vacuum cleaner and the like
JP2006300093A (en) * 2005-04-15 2006-11-02 Aisen Kogyo Kk Connection structure of connection member and cleaning tool for bathtub

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4426625Y1 (en) * 1966-04-26 1969-11-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4426625Y1 (en) * 1966-04-26 1969-11-07

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712505A (en) * 1980-06-25 1982-01-22 Matsushita Electric Ind Co Ltd Thin film thermistor
JPS6041441B2 (en) * 1980-06-25 1985-09-17 松下電器産業株式会社 thin film thermistor
JPS5911991U (en) * 1982-07-14 1984-01-25 トーセツ株式会社 Fixing device for joints in supply and exhaust pipes
JPS6339508Y2 (en) * 1982-07-14 1988-10-17
JPH01285237A (en) * 1988-05-13 1989-11-16 Matsushita Electric Ind Co Ltd Pipe connecting device for vacuum cleaner and the like
JPH0779784B2 (en) * 1988-05-13 1995-08-30 松下電器産業株式会社 Pipe connection device such as vacuum cleaner
JP2006300093A (en) * 2005-04-15 2006-11-02 Aisen Kogyo Kk Connection structure of connection member and cleaning tool for bathtub

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