GB1250434A - - Google Patents

Info

Publication number
GB1250434A
GB1250434A GB1250434DA GB1250434A GB 1250434 A GB1250434 A GB 1250434A GB 1250434D A GB1250434D A GB 1250434DA GB 1250434 A GB1250434 A GB 1250434A
Authority
GB
United Kingdom
Prior art keywords
squeegee
blades
travel
wall surfaces
window
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1250434A publication Critical patent/GB1250434A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L1/00—Cleaning windows
    • A47L1/02—Power-driven machines or devices

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
GB1250434D 1969-03-17 1970-02-03 Expired GB1250434A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80762169A 1969-03-17 1969-03-17

Publications (1)

Publication Number Publication Date
GB1250434A true GB1250434A (enrdf_load_html_response) 1971-10-20

Family

ID=25196809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250434D Expired GB1250434A (enrdf_load_html_response) 1969-03-17 1970-02-03

Country Status (7)

Country Link
US (1) US3604049A (enrdf_load_html_response)
JP (1) JPS4830853B1 (enrdf_load_html_response)
BE (1) BE745472A (enrdf_load_html_response)
DK (1) DK125360B (enrdf_load_html_response)
FR (1) FR2034980B1 (enrdf_load_html_response)
GB (1) GB1250434A (enrdf_load_html_response)
SE (1) SE364632B (enrdf_load_html_response)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715774A (en) * 1971-01-20 1973-02-13 R Fannon Automatic window washer
US3942213A (en) * 1971-04-02 1976-03-09 Jr Ralph H Hoener Window wall washing device for high rise buildings
JPS5142184U (enrdf_load_html_response) * 1974-09-20 1976-03-29
JPS5183068U (enrdf_load_html_response) * 1974-12-26 1976-07-03
US4112535A (en) * 1976-06-21 1978-09-12 C. H. Heist Corporation High pressure jet wall cleaner apparatus
DE2843449A1 (de) * 1978-10-05 1980-04-10 Juergen Volkmann Verfahren und vorrichtung zum entfernen oder dosiertem vermindern adhaesiver fluessigkeitsfilme auf harten oberflaechen
JPS6096562U (ja) * 1983-12-07 1985-07-01 有限会社清水製作所 製氷皿
US5555597A (en) * 1994-12-29 1996-09-17 Shop Vac Corporation Apparatus for converting a vacuum cleaning device into a liquid dispensing and suctioning system
US5699576A (en) * 1995-04-07 1997-12-23 Robert S. Tomko Exterior window cleaning apparatus
US5600866A (en) * 1995-12-12 1997-02-11 Shop Vac Corporation Cleaning fluid tank assembly
US6170109B1 (en) * 1999-05-13 2001-01-09 Mongkol Jesadanont Automatic machines for cleaning outer wall of a high-rise building
US6550090B1 (en) 2000-06-21 2003-04-22 Mongkol Jesadanont Surface scrubbing machine
NL2001895C2 (nl) * 2008-08-15 2010-02-16 4Wwwwie B V I O Ruitsamenstel voorzien van reinigingsinrichting.
TW201231174A (en) * 2011-01-20 2012-08-01 fu-zhang Liao Automatic wall panel cleaning machine
USD669645S1 (en) * 2012-01-30 2012-10-23 Patterson Jr Carl Automatic window washing device
GB201521712D0 (en) 2015-12-09 2016-01-20 F Robotics Acquisitions Ltd Window cleaning robot
CN108526066A (zh) * 2018-03-30 2018-09-14 刘健红 一种开关柜观察窗清洁设备
CN108968788B (zh) * 2018-08-20 2021-03-12 南通欧贝黎新能源电力股份有限公司 一种智能擦玻璃机器人
CN113827126B (zh) * 2021-10-18 2023-02-03 山东大学 一种高空玻璃幕墙清洗机构及清洗装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE569799C (de) * 1931-07-04 1933-02-08 Heinz Kalinowski Elektrische Spuel- und Aufwischmaschine
GB634674A (en) * 1946-06-14 1950-03-22 Richard Pierpont Moore Improvements in suction sweepers
US3019462A (en) * 1960-01-26 1962-02-06 Jacuzzi Bros Inc Vacuum cleaner
US3195167A (en) * 1963-08-22 1965-07-20 Maury W Wayne Window cleaning device
US3345672A (en) * 1965-02-15 1967-10-10 California Car Wash Systems In Window cleaning device

Also Published As

Publication number Publication date
DK125360B (da) 1973-02-12
US3604049A (en) 1971-09-14
JPS4830853B1 (enrdf_load_html_response) 1973-09-25
FR2034980A1 (enrdf_load_html_response) 1970-12-18
DE1957408B2 (de) 1975-09-18
BE745472A (fr) 1970-08-04
DE1957408A1 (de) 1971-05-27
FR2034980B1 (enrdf_load_html_response) 1974-02-01
SE364632B (enrdf_load_html_response) 1974-03-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee