DE3708463C2 - - Google Patents
Info
- Publication number
- DE3708463C2 DE3708463C2 DE3708463A DE3708463A DE3708463C2 DE 3708463 C2 DE3708463 C2 DE 3708463C2 DE 3708463 A DE3708463 A DE 3708463A DE 3708463 A DE3708463 A DE 3708463A DE 3708463 C2 DE3708463 C2 DE 3708463C2
- Authority
- DE
- Germany
- Prior art keywords
- handpiece
- extension
- locking lever
- handle
- cleaning
- 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 - Fee Related
Links
- 238000004140 cleaning Methods 0.000 claims description 36
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
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
- A47L1/06—Hand implements
 
Landscapes
- Cleaning In General (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| DE19873708463 DE3708463A1 (de) | 1987-03-16 | 1987-03-16 | Reinigungsgeraet insbesondere zum reinigen von fensterscheiben | 
| US07/156,871 US4847938A (en) | 1987-03-16 | 1988-02-18 | Cleaning apparatus, particularly for cleaning window panes | 
| EP88103488A EP0283811B1 (de) | 1987-03-16 | 1988-03-07 | Reinigungsgerät insbesondere zum Reinigen von Fensterscheiben | 
| JP63059552A JPS63290537A (ja) | 1987-03-16 | 1988-03-15 | 特に窓ガラスをみがくためのクリーニング装置 | 
| IT8819786A IT1216099B (it) | 1987-03-16 | 1988-03-15 | Apparecchio pulitore, in particolare per la pulitura di vetri di finestre. | 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| DE19873708463 DE3708463A1 (de) | 1987-03-16 | 1987-03-16 | Reinigungsgeraet insbesondere zum reinigen von fensterscheiben | 
Publications (2)
| Publication Number | Publication Date | 
|---|---|
| DE3708463A1 DE3708463A1 (de) | 1988-11-10 | 
| DE3708463C2 true DE3708463C2 (OSRAM) | 1993-06-17 | 
Family
ID=6323170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| DE19873708463 Granted DE3708463A1 (de) | 1987-03-16 | 1987-03-16 | Reinigungsgeraet insbesondere zum reinigen von fensterscheiben | 
Country Status (5)
| Country | Link | 
|---|---|
| US (1) | US4847938A (OSRAM) | 
| EP (1) | EP0283811B1 (OSRAM) | 
| JP (1) | JPS63290537A (OSRAM) | 
| DE (1) | DE3708463A1 (OSRAM) | 
| IT (1) | IT1216099B (OSRAM) | 
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD378983S (en) * | 1995-12-08 | 1997-04-29 | Nall Ernest R | Extension attachment for hand tools | 
| DE29701179U1 (de) * | 1997-01-24 | 1997-03-13 | Metaform Metallverarbeitungsgesellschaft mbH, 55768 Hoppstädten-Weiersbach | Reinigungsgerät | 
| US5930863A (en) * | 1997-09-05 | 1999-08-03 | Samuelsson; Soren | Quick release squeegee | 
| US5946762A (en) * | 1998-02-24 | 1999-09-07 | Dionisio; Anthony M. | Squeegee with ergonomic handle and non-loosening pivotable blade | 
| USD453869S1 (en) | 2000-06-15 | 2002-02-19 | S. C. Johnson & Son, Inc. | Cleaning implement | 
| US6931690B2 (en) * | 2003-05-15 | 2005-08-23 | Grant Cox | Spring-biased pivoting squeegee | 
| CN200984139Y (zh) * | 2003-10-27 | 2007-12-05 | 雅各布·W·厄肯 | 多功能清洁工具 | 
| USD604918S1 (en) | 2008-10-01 | 2009-11-24 | Rita Thomas | Windshield cleaning tool | 
| USD649314S1 (en) * | 2011-01-07 | 2011-11-22 | Unger Marketing International, Llc | Window cleaning tool | 
| US8726451B2 (en) | 2011-01-07 | 2014-05-20 | Unger Marketing International, Llc | Surface cleaning tools having end caps | 
| USD775909S1 (en) | 2015-04-29 | 2017-01-10 | Unger Marketing International, Llc | Tool handle | 
| USD773141S1 (en) * | 2015-10-14 | 2016-11-29 | FC Brands Limited | Squeegee with a pivotable blade | 
| USD787142S1 (en) | 2015-11-17 | 2017-05-16 | Unger Marketing International, Llc | Window cleaning device | 
| USD792043S1 (en) | 2015-12-31 | 2017-07-11 | Unger Marketing International, Llc | Cleaning tool | 
| US11458515B2 (en) | 2017-01-26 | 2022-10-04 | Unger Marketing International, Llc | Cleaning devices for cleaning of difficult to reach locations | 
| US11006738B2 (en) | 2017-01-26 | 2021-05-18 | Unger Marketing International, Llc | Cleaning devices having selectively flexible or rigid handles | 
| USD936317S1 (en) | 2018-08-30 | 2021-11-16 | The Libman Company | Cleaning tool | 
| IT201900007069A1 (it) * | 2019-05-21 | 2020-11-21 | Ip Cleaning S R L | Tergivetro con modalità di rotazione selezionabile | 
| USD1072405S1 (en) * | 2023-01-30 | 2025-04-22 | Unger Marketing International, Llc | Squeegee tool having a fixed blade | 
| USD1038562S1 (en) * | 2023-02-28 | 2024-08-06 | William Eldridge | Scraper | 
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| DE126295C (OSRAM) * | 1901-12-16 | |||
| US742590A (en) * | 1902-01-20 | 1903-10-27 | Mortimer Cahill | Window-cleaner. | 
| US818316A (en) * | 1905-03-30 | 1906-04-17 | Axel Thollander | Scrubber or brush. | 
| GB190911691A (en) * | 1909-05-18 | 1910-02-24 | Lucy Marriott | Improvements in or relating to Apparatus for Cleaning Windows. | 
| US1133419A (en) * | 1914-06-16 | 1915-03-30 | Julius Aloysius Whitlock | Window-washer. | 
| US1579941A (en) * | 1925-09-08 | 1926-04-06 | Jenkins Peter | Squeegee mounting | 
| US2681464A (en) * | 1952-02-15 | 1954-06-22 | Edward J Baril | Squeegee and holder | 
| US2905960A (en) * | 1953-10-12 | 1959-09-29 | Morse Starrett Products Co | Squeegee | 
| US3408676A (en) * | 1967-10-11 | 1968-11-05 | Julius N. Cayo | Angularly adjustable and frictionally held handle for paint rollers and the like | 
- 
        1987
        - 1987-03-16 DE DE19873708463 patent/DE3708463A1/de active Granted
 
- 
        1988
        - 1988-02-18 US US07/156,871 patent/US4847938A/en not_active Expired - Fee Related
- 1988-03-07 EP EP88103488A patent/EP0283811B1/de not_active Expired - Lifetime
- 1988-03-15 JP JP63059552A patent/JPS63290537A/ja active Pending
- 1988-03-15 IT IT8819786A patent/IT1216099B/it active
 
Also Published As
| Publication number | Publication date | 
|---|---|
| EP0283811A1 (de) | 1988-09-28 | 
| IT1216099B (it) | 1990-02-22 | 
| IT8819786A0 (it) | 1988-03-15 | 
| EP0283811B1 (de) | 1992-11-25 | 
| DE3708463A1 (de) | 1988-11-10 | 
| US4847938A (en) | 1989-07-18 | 
| JPS63290537A (ja) | 1988-11-28 | 
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Legal Events
| Date | Code | Title | Description | 
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8128 | New person/name/address of the agent | Representative=s name: TACKENBERG, K., DIPL.-ING., 5650 SOLINGEN | |
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |