US3166777A - Vacuum cleaner with cord ring - Google Patents
Vacuum cleaner with cord ring Download PDFInfo
- Publication number
- US3166777A US3166777A US269602A US26960263A US3166777A US 3166777 A US3166777 A US 3166777A US 269602 A US269602 A US 269602A US 26960263 A US26960263 A US 26960263A US 3166777 A US3166777 A US 3166777A
- Authority
- US
- United States
- Prior art keywords
- ring
- rim
- cleaner
- vacuum cleaner
- extending
- 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 - Lifetime
Links
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 239000002991 molded plastic Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 6
- 239000011324 bead Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Images
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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/0009—Storing devices ; Supports, stands or holders
- A47L9/0018—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner
- A47L9/0027—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner specially adapted for holding the suction cleaning tools
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/26—Incorporation of winding devices for electric cables
Definitions
- This invention relates generally to vacuum cleaners and more particularly lto a novel land improved canister type vacuum cleaner having a rim around which the electric cord can be stored and within which the cleaner tools may be stored.
- Canister and tank type cleaners are normally provided with a variety of tools, each of which is designed to efflciently perform a particular type of cleaning operation. It is desirable to retain all of these tools with .the cleaner so that they are conveniently available for use at all times. It is also desirable to permit the convenient storage of the tools with the cleaner during periods of nonuse so that one or more of the tools will not become lost or misplaced.
- the cleaner with a convenient means for easily' and neatly storing the electric cord during periods of storage so that the cord will not become tangled or caught with other items also stored in the same location as the cleaner.
- a circular ring or rim is mounted on the upper end of the n housmg wh1ch provides a reel for a cord storage ⁇ and also supplies a tray for the tool storage. Therefore, the tools are conveniently stored with the cleaner so that they will not become mislaid or lost and are always available when the cleaner is in use.
- These useful functions are achieved by a simple low-cost structure which also serves Ito enhance the appearance of the cleaner and protect it ,against damage.
- FIGURE 1 is a perspective view of a canister vacuum cleaner incorporating this invention
- FIGURE 2 is a perspective view similar to FIGURE 1 illustrating the cleaner with the electric cord wrapped for storage around the rim and cleaning tools supported on the cleaner;
- FIGURE 3 is a fragmentary section illustrating one preferred structure of the rim and its mounting upon the housing of the vacuum cleaner.
- This invention is illustrated as incorporated in a typical canister type vacuum cleaner having a housing supported for rolling along the floor on casters 11.
- An electric cord 19 extend-s through a grommet 20 in the housing 10 to the electric motor and is provided with a normal household type plug at its end.
- the housing 10 is formed with a generally, circular upper end wall or surface 21 joined to a side wall 22 by a conical portion 23 and a radius portion 24.
- a mounting rim 26 mounted on the upper end 21 of the housing 10 is a mounting rim 26 formed with a cylindrical portion 27 and an inwardly extending lower end ilange 2S.
- the mounting rim 26 is also formed with spaced outwardly extending radial flanges 29 and 31 at opposite ends of the cylindrical portion 27. Screws 32 fasten the flange 28 tothe end wall 21 of the housing 10.
- the mounting rim is formed of two pieces 33 and 34 each formed'as a stamping.
- the piece 34 has a cylindrical section 36 spot-welded to the cylindrical portion 27 and provides the flange 31.
- a ring 37 molded of plastic material such as vinyl plastic or any other suitable material is mounted on the mounting ring 26.
- The'plastic ring 37 is formed with a veritcally extending portion 35 and integrally formed spaced outwardly extending flanges 38 and 39 at opposite ends thereof.
- the inner Wall of the ring 37 is recessed at 41 to ilt over the cylindrical section 36 of the piece 34 and is formed with radially extending grooves 42 and 43 to receive the flanges 29 and 31, respectively.
- the upper flange 38 of the ring 37 is formed with a conical upper surface 44 and a conical lower surface 46 which are proportioned to converge as they extend toward a radius 47 joining their ends.
- the central portion 35 is formed with an increasing radius as it extends downward toward the flange 39 and is blended at both ends by radius portions 48 and 49 to the inner walls of the ilanges 38 and 39.
- a bead 51 is formed at the outer extremity of the ilange 39 and is proportioned to engage the conical portion 23 of the housing 10.
- the cylindrical portion 27 of the mounting ring 26 has a diameter greater than the upper end of the conical portion 23 to provide a recess between the lower lange 31 of the mounting ring and the conical portion 23.
- An inwardly extending projection 52 on the ring 37 extends into this recess and provided stillness for the ring.
- the material of the ring 37 is sufliciently elastic to permit the ring 37 to be stretched over the mounting ring 26 and snapped into position. Also the ring is molded so that the bead 51 presses tightly against the conical portion 23 of the housing 10 to prevent entry of dirt and the like.
- a U-shaped handle 53 is mounted with one leg thereof on the end 21 of the housing 10 and is located centrally of the mounting ring 26.
- the opposite leg of the handle area??? provides a comfortable gripping 1portion used when the cleaner is carried.
- the zone within the mounting ring 26 provides adequate capacity for the storage of the tools and nozzles not being used at vany given time. Therefore, the tools are carried by the cleaner both during the use of the cleaner and during the storage thereof.
- the cord i9 is Wound around the ring 37 between the ilanges 33 and 39, as illustrated in FIGURE 2, when the cleaner is not in use so that it is conveniently and easily stored and is not suojected to angling or the like ⁇
- a vacuum cleaner incorporating this invention is attractive in appearance and utilitarian in lfunction since it provides a convenient storage for the tools not in use and a convenient cord drum to receive the electric cord when the vacuum kcleaner is not in use.
- the plastic ring 37 serves to protect the cleaner and furniture since the plastic is resistant to chipping, denting and scratching. ln addition the plastic ring operates, by its engagement with and mounting on the housing to dampen vibration and reduce noise.
- a vacuum cleaner comprising a housing, having a generally horizontal upper surface, a metallic rim mounted on said upper surface formed with an upstanding portion and radially extending spaced flanges at each end of said portion, and a ring of molded plastic fitting around said rim and formed with grooves into which said flanges extend, said ring having spaced radially extending llanges and an upwardly extending section therebetween, the inner portion of said ring above the upper one of said ilanges of said rim extending into substantial alignment with the inner surface of said Aupstanding lportion whereby the upper edge of said metallic rim is substantially covered by said plastic ring.
- a canister vacuum cleaner comprising a housing having a circular horizontal upper end joined directly to a conical section, a rim mounted on said upper end having a lower flange extending laterally beyond said upper end, said rim including a vertically extending portion if joined to said lower ilange, a flexible molded ring mounted on said rim formed with an upper laterally extending ilange and a lower laterally extending flange spaced from said upper flange, the extremity of said lower flange of said ring tightly engaging said con-ical section, and a handle centrally located within said rim mounted on said upper end.
- a canister vacuum cleaner comprising a housing having a circular horizontal upper end joined directly to a con-ical section, a rim mounted on said upper end having a lower llange extending laterally along said upper end, said rim including a vertically extending portion joined to said lower llange, a flexible molded ring mounted on said rim formed with an upper laterally extending llange and a lower laterally extending ilange spaced from said upper ange, a bead on the extremity of said lower lange of said ring tightly engaging said conical section, and a :handle centrally located within said rim mounted on said upper end.
- a canister vacuum cleaner comprising a housing having a circular horizontal upper end joined directly to a conical section, a rim mounted on said upper end having a lower llange extending laterally beyond said upper end above and spaced from said conical section, said rim including a vertically extending portion joined to said lower ilange, a ilexible molded ring having a portion extending 'between said conical section and said lower flange of said rim, said rim formed with an upper laterally extend-ing flange ⁇ and a lower lateral-ly extending flange spaced from said upper flange, the extremity' of said lower ilange of said ring tightly engaging said conical section, an a hand-le centrally located within said rim mounted on said upper end.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Suction Cleaners (AREA)
Description
Jan. 26, 1965 c. G. FRANTZ 3,166,777
VACUUM CLEANER WITH CORD RING Filed April 1, 1965 INVENTOR.
'Aba/cf 6. CPA/V72 United States Patent O 3,166,777 VACUUM CLEANER WITH CORI) RING Clarence G. Frantz, Cleveland Heights, Ohio, assigner to Frantz Electric Industries Inc., Cleveland, Ohio, a corporation of Florida Filed Apr. 1, 1963, Ser. No. 269,602 4 Claims. (Cl. 15-323) This invention relates generally to vacuum cleaners and more particularly lto a novel land improved canister type vacuum cleaner having a rim around which the electric cord can be stored and within which the cleaner tools may be stored.
Canister and tank type cleaners are normally provided with a variety of tools, each of which is designed to efflciently perform a particular type of cleaning operation. It is desirable to retain all of these tools with .the cleaner so that they are conveniently available for use at all times. It is also desirable to permit the convenient storage of the tools with the cleaner during periods of nonuse so that one or more of the tools will not become lost or misplaced.
Still further, it is desirable to arrange the cleaner with a convenient means for easily' and neatly storing the electric cord during periods of storage so that the cord will not become tangled or caught with other items also stored in the same location as the cleaner.
In a vacuum cleaner incorporating this invention, a circular ring or rim is mounted on the upper end of the n housmg wh1ch provides a reel for a cord storage `and also supplies a tray for the tool storage. Therefore, the tools are conveniently stored with the cleaner so that they will not become mislaid or lost and are always available when the cleaner is in use. These useful functions are achieved by a simple low-cost structure which also serves Ito enhance the appearance of the cleaner and protect it ,against damage. n
It is an important object of this invention to provide a novel and improved combination cord reel and tool storage structure for vacuum cleaners and the like.
It is another important object of the invention to provide a novel and improved canister type cleaner having a rim portion at the upper end thereof for storing the electric cord of the cleaner and also the various cleaning tools.
It is still another object of the invention to provide a novel and improved vacuum cleaner of Ithe canister type having a decorative rim on the upper end thereof which enhances the appearance of the cleaner and serves the function of providing for storage of the electric cord and cleaning tools.
It is still another object of this invention to provide a novel and improved canister type vacuum cleaner having a flanged rim on the upper surface thereof and a centrally located handle wherein the flanged rim is arranged for storage of the electric cord and the area within the rim around the handle is for the storage of the cleaning tools.
Further objects and advantages will appear from the following description and drawings wherein:
FIGURE 1 is a perspective view of a canister vacuum cleaner incorporating this invention;
FIGURE 2 is a perspective view similar to FIGURE 1 illustrating the cleaner with the electric cord wrapped for storage around the rim and cleaning tools supported on the cleaner; and
FIGURE 3 is a fragmentary section illustrating one preferred structure of the rim and its mounting upon the housing of the vacuum cleaner.
This invention is illustrated as incorporated in a typical canister type vacuum cleaner having a housing supported for rolling along the floor on casters 11. Lo-
3,166,777 Patented Jan. 26, 1965 be connected or mounted either directly on Ithe hose 12 or the Wand. Each of these tools 16, 17 and 18 is proportioned and constructed to efficiently perform a particular type of cleaning operation. Therefore, it is customary in the use of the vacuum cleaner to frequently change the tools and use that tool best suited for the particular operation being performed. It is, therefore, desirable to retain all of the tools with the cleaner at all times so that each tool will be conveniently available for use.
An electric cord 19 extend-s through a grommet 20 in the housing 10 to the electric motor and is provided with a normal household type plug at its end.
The housing 10 is formed with a generally, circular upper end wall or surface 21 joined to a side wall 22 by a conical portion 23 and a radius portion 24. Mounted on the upper end 21 of the housing 10 is a mounting rim 26 formed with a cylindrical portion 27 and an inwardly extending lower end ilange 2S. The mounting rim 26 is also formed with spaced outwardly extending radial flanges 29 and 31 at opposite ends of the cylindrical portion 27. Screws 32 fasten the flange 28 tothe end wall 21 of the housing 10. In the illustrated embodiment, the mounting rim is formed of two pieces 33 and 34 each formed'as a stamping. The piece 34 has a cylindrical section 36 spot-welded to the cylindrical portion 27 and provides the flange 31.
A ring 37 molded of plastic material such as vinyl plastic or any other suitable material is mounted on the mounting ring 26. The'plastic ring 37 is formed with a veritcally extending portion 35 and integrally formed spaced outwardly extending flanges 38 and 39 at opposite ends thereof. The inner Wall of the ring 37 is recessed at 41 to ilt over the cylindrical section 36 of the piece 34 and is formed with radially extending grooves 42 and 43 to receive the flanges 29 and 31, respectively. The upper flange 38 of the ring 37 is formed with a conical upper surface 44 and a conical lower surface 46 which are proportioned to converge as they extend toward a radius 47 joining their ends. The central portion 35 is formed with an increasing radius as it extends downward toward the flange 39 and is blended at both ends by radius portions 48 and 49 to the inner walls of the ilanges 38 and 39. A bead 51 is formed at the outer extremity of the ilange 39 and is proportioned to engage the conical portion 23 of the housing 10. Preferably the cylindrical portion 27 of the mounting ring 26 has a diameter greater than the upper end of the conical portion 23 to provide a recess between the lower lange 31 of the mounting ring and the conical portion 23. An inwardly extending projection 52 on the ring 37 extends into this recess and provided stillness for the ring.
The material of the ring 37 is sufliciently elastic to permit the ring 37 to be stretched over the mounting ring 26 and snapped into position. Also the ring is molded so that the bead 51 presses tightly against the conical portion 23 of the housing 10 to prevent entry of dirt and the like.
A U-shaped handle 53 is mounted with one leg thereof on the end 21 of the housing 10 and is located centrally of the mounting ring 26. The opposite leg of the handle area??? provides a comfortable gripping 1portion used when the cleaner is carried.
The zone within the mounting ring 26 provides suficient capacity for the storage of the tools and nozzles not being used at vany given time. Therefore, the tools are carried by the cleaner both during the use of the cleaner and during the storage thereof. The cord i9 is Wound around the ring 37 between the ilanges 33 and 39, as illustrated in FIGURE 2, when the cleaner is not in use so that it is conveniently and easily stored and is not suojected to angling or the like` A vacuum cleaner incorporating this invention is attractive in appearance and utilitarian in lfunction since it provides a convenient storage for the tools not in use and a convenient cord drum to receive the electric cord when the vacuum kcleaner is not in use. The plastic ring 37 serves to protect the cleaner and furniture since the plastic is resistant to chipping, denting and scratching. ln addition the plastic ring operates, by its engagement with and mounting on the housing to dampen vibration and reduce noise.
Although a preferred embodiment of this invention is illustrated, it is to be understood that various modifications and rearrangements of `parts may be resorted to without departing from the scope of the invention as deiined in the following claims.
What is claimed is:
l;V A vacuum cleaner comprising a housing, having a generally horizontal upper surface, a metallic rim mounted on said upper surface formed with an upstanding portion and radially extending spaced flanges at each end of said portion, and a ring of molded plastic fitting around said rim and formed with grooves into which said flanges extend, said ring having spaced radially extending llanges and an upwardly extending section therebetween, the inner portion of said ring above the upper one of said ilanges of said rim extending into substantial alignment with the inner surface of said Aupstanding lportion whereby the upper edge of said metallic rim is substantially covered by said plastic ring.
2. A canister vacuum cleaner comprising a housing having a circular horizontal upper end joined directly to a conical section, a rim mounted on said upper end having a lower flange extending laterally beyond said upper end, said rim including a vertically extending portion if joined to said lower ilange, a flexible molded ring mounted on said rim formed with an upper laterally extending ilange and a lower laterally extending flange spaced from said upper flange, the extremity of said lower flange of said ring tightly engaging said con-ical section, and a handle centrally located within said rim mounted on said upper end.
3. A canister vacuum cleaner comprising a housing having a circular horizontal upper end joined directly to a con-ical section, a rim mounted on said upper end having a lower llange extending laterally along said upper end, said rim including a vertically extending portion joined to said lower llange, a flexible molded ring mounted on said rim formed with an upper laterally extending llange and a lower laterally extending ilange spaced from said upper ange, a bead on the extremity of said lower lange of said ring tightly engaging said conical section, and a :handle centrally located within said rim mounted on said upper end.
4. A canister vacuum cleaner comprising a housing having a circular horizontal upper end joined directly to a conical section, a rim mounted on said upper end having a lower llange extending laterally beyond said upper end above and spaced from said conical section, said rim including a vertically extending portion joined to said lower ilange, a ilexible molded ring having a portion extending 'between said conical section and said lower flange of said rim, said rim formed with an upper laterally extend-ing flange `and a lower lateral-ly extending flange spaced from said upper flange, the extremity' of said lower ilange of said ring tightly engaging said conical section, an a hand-le centrally located within said rim mounted on said upper end.
References Cited in the ille of this patent UNITED STATES PATENTS 2,779,432 Meyerhoefer Jan. 29, 1957 2,918,692 Marti-nec Dec. 29, 1959 FOREIGN PATENTS 41,554 Netherlands Sept. 15, 1937 57,630 Netherlands May l5, 1946
Claims (1)
1. A VACUUM CLEANER COMPRISING A HOUSING, HAVING A GENERALLY HORIZONTAL UPPER SURFACE, A METALLIC RIM MOUNTED ON SAID UPPER SURFACE FORMED WITH AN UPSTANDING PORTION AND RADIALLY EXTENDING SPACED FLANGES AT EACH END OF SAID PORTION, AND A RING OF MOLDED PLASTIC FITTING AROUND SAID RIM AND FORMED WITH GROOVES INTO WHICH SAID FLANGES EXTEND, SAID RING HAVING SPACED RADIALLY EXTENDING FLANGES AND AN UPWARDLY EXTENDING SECTION THEREBETWEEN, THE INNER PORTION OF SAID RING ABOVE THE UPPER ONE OF SAID FLANGES OF SAID RIM EXTENDING INTO SUBSTANTIAL ALIGNMENT WITH THE INNER SURFACE OF SAID UPSTANDING PORTION WHEREBY THE UPPER EDGE OF SAID METALLIC RIM IS SUBSTANTIALLY COVERED BY SAID PLASTIC RING.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US269602A US3166777A (en) | 1963-04-01 | 1963-04-01 | Vacuum cleaner with cord ring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US269602A US3166777A (en) | 1963-04-01 | 1963-04-01 | Vacuum cleaner with cord ring |
Publications (1)
Publication Number | Publication Date |
---|---|
US3166777A true US3166777A (en) | 1965-01-26 |
Family
ID=23027944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US269602A Expired - Lifetime US3166777A (en) | 1963-04-01 | 1963-04-01 | Vacuum cleaner with cord ring |
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Country | Link |
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US (1) | US3166777A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4022345A (en) * | 1976-03-15 | 1977-05-10 | Advanced Chemical Technology | Drum with handling rings |
US4119235A (en) * | 1977-05-25 | 1978-10-10 | Owens-Illinois, Inc. | Plastic drum with metal handling ring |
US4549562A (en) * | 1983-11-25 | 1985-10-29 | Ossi James M | Paint roller cleaning apparatus |
US4800613A (en) * | 1988-03-20 | 1989-01-31 | Bissell, Inc. | Liquid extraction surface cleaning apparatus |
US4854544A (en) * | 1987-03-20 | 1989-08-08 | Bissell, Inc. | Fluid flow control valve |
US4864680A (en) * | 1987-03-20 | 1989-09-12 | Bissell, Inc. | Liquid extraction surface cleaning apparatus |
US5087018A (en) * | 1987-03-20 | 1992-02-11 | Bissell Inc. | Fluid flow control valve |
US5329666A (en) * | 1990-01-12 | 1994-07-19 | Trc Aquisition Corporation | Vacuum cleaner |
US20050055794A1 (en) * | 2003-07-10 | 2005-03-17 | Marshall James D. | Utility vacuum |
US20060162396A1 (en) * | 2005-01-21 | 2006-07-27 | Euro-Pro Corporation | Steamer with wrapped cord and hose |
US20110088201A1 (en) * | 2008-04-30 | 2011-04-21 | Alfred Kaercher Gmbh & Co. Kg | Vacuum cleaner |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL41554C (en) * | ||||
NL57630C (en) * | ||||
US2779432A (en) * | 1953-05-07 | 1957-01-29 | Lewyt Corp | Vacuum cleaner assembly |
US2918692A (en) * | 1957-07-16 | 1959-12-29 | Health Mor Inc | Suction cleaner tool holder construction |
-
1963
- 1963-04-01 US US269602A patent/US3166777A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL41554C (en) * | ||||
NL57630C (en) * | ||||
US2779432A (en) * | 1953-05-07 | 1957-01-29 | Lewyt Corp | Vacuum cleaner assembly |
US2918692A (en) * | 1957-07-16 | 1959-12-29 | Health Mor Inc | Suction cleaner tool holder construction |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4022345A (en) * | 1976-03-15 | 1977-05-10 | Advanced Chemical Technology | Drum with handling rings |
US4119235A (en) * | 1977-05-25 | 1978-10-10 | Owens-Illinois, Inc. | Plastic drum with metal handling ring |
US4549562A (en) * | 1983-11-25 | 1985-10-29 | Ossi James M | Paint roller cleaning apparatus |
US5087018A (en) * | 1987-03-20 | 1992-02-11 | Bissell Inc. | Fluid flow control valve |
US4854544A (en) * | 1987-03-20 | 1989-08-08 | Bissell, Inc. | Fluid flow control valve |
US4864680A (en) * | 1987-03-20 | 1989-09-12 | Bissell, Inc. | Liquid extraction surface cleaning apparatus |
US4800613A (en) * | 1988-03-20 | 1989-01-31 | Bissell, Inc. | Liquid extraction surface cleaning apparatus |
US5329666A (en) * | 1990-01-12 | 1994-07-19 | Trc Aquisition Corporation | Vacuum cleaner |
US20050055794A1 (en) * | 2003-07-10 | 2005-03-17 | Marshall James D. | Utility vacuum |
US7287301B2 (en) | 2003-07-10 | 2007-10-30 | Black & Decker Inc. | Utility vacuum |
US20060162396A1 (en) * | 2005-01-21 | 2006-07-27 | Euro-Pro Corporation | Steamer with wrapped cord and hose |
US7487651B2 (en) * | 2005-01-21 | 2009-02-10 | Euro-Pro Operating, Llc | Steamer with wrapped cord and hose |
US20110088201A1 (en) * | 2008-04-30 | 2011-04-21 | Alfred Kaercher Gmbh & Co. Kg | Vacuum cleaner |
US8127397B2 (en) * | 2008-04-30 | 2012-03-06 | Alfred Kaercher Gmbh & Co. Kg | Vacuum cleaner |
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