US20050218258A1 - Locking saddle for mandrel - Google Patents
Locking saddle for mandrel Download PDFInfo
- Publication number
- US20050218258A1 US20050218258A1 US10/819,002 US81900204A US2005218258A1 US 20050218258 A1 US20050218258 A1 US 20050218258A1 US 81900204 A US81900204 A US 81900204A US 2005218258 A1 US2005218258 A1 US 2005218258A1
- Authority
- US
- United States
- Prior art keywords
- mandrel
- saddle
- shaped body
- locking member
- upper portion
- 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.)
- Abandoned
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
- A47F7/16—Show stands, hangers, or shelves, adapted for particular articles or materials for carpets; for wallpaper; for textile materials
- A47F7/17—Show stands, hangers, or shelves, adapted for particular articles or materials for carpets; for wallpaper; for textile materials in rolls or rolled tapes
- A47F7/175—Show stands, hangers, or shelves, adapted for particular articles or materials for carpets; for wallpaper; for textile materials in rolls or rolled tapes of carpets, wallpapers or fabrics
Definitions
- the present invention generally relates to a saddle for a mandrel that is used with a storage and dispensing rack; more particularly it relates to a locking saddle that secures a mandrel when a floor covering is wound onto or off of the mandrel; and most particularly it relates to a power driven mandrel.
- Floor covering racks are well known for storage, display and dispensing purposes.
- Floor covering is usually stored or displayed in multiple rolls presented on a rack.
- These material racks are used in a variety of settings. For example, in a gymnasium it is desirable to cover the floor when the floor is used for non-sporting events, such as, dances, dinners, etc.
- the floor covering material is rolled on mandrels which are present on a rolling rack. Each mandrel rests on spaced apart saddles that are secured to the rack.
- One known rack of this type is described in U.S. Pat. No. 5,590,435 to Kostigian. When the covering material is put on or removed from the mandrel, the mandrel is subject to jumping out of the saddle. This can lead to personal injury or damage to the floor.
- the saddle of the present invention comprises a generally U-shaped body having an open upper portion sufficient for a mandrel to pass through and a lower receiving portion within which the mandrel rests.
- the U-shaped body further comprises a locking member attached across the open end of the body to define a confined space between it and the lower receiving portion within which the mandrel is free to rotate.
- It is a further object of the present invention to provide a saddle that allows for easy insertion of the mandrel into the rack. It is a still further object of the present invention to provide a saddle that allows for vertically progressive storage, dispensing and display of floor covering rolls.
- FIG. 1 is an isometric view of the saddle of the present invention in use with a rack.
- FIG. 2 is a side elevation of the saddle of the present invention with a mandrel in place, representing an enlarged exemplary depiction of an element of FIG. 1 as denoted by A.
- FIG. 2A is an alternate embodiment of the saddle of the present invention shown in FIG. 2 .
- FIG. 3 is a side elevational view of the locking member of the present invention.
- FIG. 4 is a side elevational view of an alternate embodiment of the locking member shown in FIG. 3 .
- FIG. 5 is a side elevational view of an alternate embodiment of the locking member shown in FIG. 3 .
- FIG. 6 is a top view of the saddle of the present invention.
- FIG. 7 is a sectional view taken along line 6 - 6 in FIG. 6 .
- saddle 5 is attached to a rack 100 for storing and dispensing floor coverings.
- the saddles 5 may be releasably attached and able to be repositioned in the rack 100 .
- racks are normally able to accommodate a multitude of rolls.
- pairs of saddles 5 are used with a rack 100 for holding rolls of material 105 to be displayed, distributed or rewound.
- the rack 100 comprises a horizontal frame 110 and vertical framing members 120 attached thereto defining vertical frames.
- the saddles 5 can be permanently attached to the framing members 120 for example, by welding.
- the saddles may be releasably attached to the framing members 120 , by for example by nuts and bolts, pins, etc.
- the position of the saddles 5 can be raised or lowered to accommodate rolls 105 of various sizes.
- the saddles 5 supports a mandrel 50 about which material is wound.
- each saddle 5 comprises a U-shaped body 10 and locking member 20 .
- Locking member 20 closes the U-shaped body 10 of the saddle 5 after the mandrel 50 has been seated within the saddle 5 .
- Saddle 5 is open at its tapered top end 40 and receives the mandrel 50 within it.
- the locking member 20 is fixedly attached to the U-shaped body 10 of the saddle 5 .
- the mandrel 50 is received by sliding the mandrel 50 through the openings of both saddles.
- One or both ends of the mandrel 50 may be fitted with pins 55 or other means to prevent the mandrel 50 from sliding all the way through the saddles 5 .
- the pins 55 can also be used in rewinding the mandrel. Material can be rewound manually by aligning a crank 60 with pin 55 as shown in FIG. 1 . Alternatively, the material may be wound about the mandrel by a motorized winder.
- the U-shaped body 10 shown in FIG. 2 , comprises upright portions 15 .
- the U-shaped body further comprises, an open upper portion that receives the mandrel 50 , a bracket 20 that closes the upper portion, and a curved closed lower portion.
- the bracket 20 is either releasably attached to or integral with the U shaped body 10 , creating a confined space for retaining said mandrel 50 within the U-shaped body 10 of the saddle 5 .
- the upright portions 15 extend upwardly above the mandrel at a height of approximately 50% of the diameter of the mandrel seated in the saddle. Once seated within the saddle 5 , the mandrel 50 is free to rotate but is retained in the saddle 5 by the locking member 20 .
- an end of the locking member 21 rests within the U-shaped grove of the saddle body 10 .
- the other end of the bracket 22 aligns in a relatively parallel position with the U shaped body 10 .
- the saddle 5 preferably includes bearings or rollers 30 .
- the rollers 30 are generally tangent to the outer circumference of the roller.
- the rollers 30 reduce rolling resistance and allow for the mandrel to spin more freely and smoothly.
- other friction reducing elements can be used in place of the rollers, e.g. needle bearings, ball bearings, etc.
- Locking member 20 is contoured to mandrel 50 and keeps it seated within the saddle on rollers 30 .
- FIG. 6 clearly shows the orientation of two rollers 30 in the lower portion of the U-shaped body 10 . Such an arrangement permits a mandrel 50 to rotate in the saddle 5 without contacting the sides or bottom of the saddle.
- a mandrel 50 may be inserted into the saddle directly through the opening between the locking member 20 and rollers 30 .
- Locking member 20 can either be permanently affixed to the saddle's U-shaped body 10 or may be removably fastened.
- the locking member may be removably fastened to the U-shaped body by fasteners such as bolts, screws, pins, and the like.
- opening 35 allows a fastener therethrough to allow fastening of the locking member 20 to the U-shaped body 10 . Opening 35 can also serve in the attachment of the U-shaped body 10 to the uprights 120 of the frame 100 .
- the locking member 20 may be hinged to allow a portion to be pivoted out of the way allowing access to the lower portion of the saddle.
- the mandrel 50 may be placed in the saddle 5 through the open upper portion after first removing locking member 20 and securing it to the saddle after the mandrel 50 is seated on rollers 30 within the saddle 5 .
- locking member 20 is a rigid strip in a curved shaped.
- the curved shape generally conforms to the shape of mandrel 50 .
- the curved shape of the locking member allows mandrel 50 to rotate properly within the saddle 5 on rollers 30 .
- the locking member 20 comprises an opening 25 which is able to receive a fastener and attaches locking member 20 to the U-shaped body 10 of saddle
- locking member 20 may also comprise rollers 31 or other friction-reducing elements to facilitate unwinding and rewinding of floor coverings, particularly when a motorized winding device is used. Rollers 31 engage the mandrel 51 to further reduce the rolling resistance of the mandrel 50 rotating within the saddle 5 .
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
A saddle device for use with a mandrel is provided. The saddle comprises a bracket to keep a mandrel seated within the saddle facilitating unrolling and rewinding. The saddle of the present invention prevents a mandrel from exiting the saddle when material is wound about or unwound from the mandrel.
Description
- The present invention generally relates to a saddle for a mandrel that is used with a storage and dispensing rack; more particularly it relates to a locking saddle that secures a mandrel when a floor covering is wound onto or off of the mandrel; and most particularly it relates to a power driven mandrel.
- Floor covering racks are well known for storage, display and dispensing purposes. Floor covering is usually stored or displayed in multiple rolls presented on a rack. These material racks are used in a variety of settings. For example, in a gymnasium it is desirable to cover the floor when the floor is used for non-sporting events, such as, dances, dinners, etc. The floor covering material is rolled on mandrels which are present on a rolling rack. Each mandrel rests on spaced apart saddles that are secured to the rack. One known rack of this type is described in U.S. Pat. No. 5,590,435 to Kostigian. When the covering material is put on or removed from the mandrel, the mandrel is subject to jumping out of the saddle. This can lead to personal injury or damage to the floor.
- It is therefore an object of the present invention to provide a saddle that locks a mandrel in the saddle. The saddle of the present invention comprises a generally U-shaped body having an open upper portion sufficient for a mandrel to pass through and a lower receiving portion within which the mandrel rests. The U-shaped body further comprises a locking member attached across the open end of the body to define a confined space between it and the lower receiving portion within which the mandrel is free to rotate. It is a further object of the present invention to provide a saddle that allows for easy insertion of the mandrel into the rack. It is a still further object of the present invention to provide a saddle that allows for vertically progressive storage, dispensing and display of floor covering rolls.
- Other features and advantages of the invention shall become clearer from the following description of some preferred embodiments with reference to the attached drawings wherein:
-
FIG. 1 is an isometric view of the saddle of the present invention in use with a rack. -
FIG. 2 is a side elevation of the saddle of the present invention with a mandrel in place, representing an enlarged exemplary depiction of an element ofFIG. 1 as denoted by A. -
FIG. 2A is an alternate embodiment of the saddle of the present invention shown inFIG. 2 . -
FIG. 3 is a side elevational view of the locking member of the present invention. -
FIG. 4 is a side elevational view of an alternate embodiment of the locking member shown inFIG. 3 . -
FIG. 5 is a side elevational view of an alternate embodiment of the locking member shown inFIG. 3 . -
FIG. 6 is a top view of the saddle of the present invention. -
FIG. 7 is a sectional view taken along line 6-6 inFIG. 6 . - As is shown in
FIG. 1 ,saddle 5 is attached to arack 100 for storing and dispensing floor coverings. In order to accommodate rolls of floor coverings of various lengths, thesaddles 5 may be releasably attached and able to be repositioned in therack 100. Such racks are normally able to accommodate a multitude of rolls. - Preferably, pairs of
saddles 5 are used with arack 100 for holding rolls ofmaterial 105 to be displayed, distributed or rewound. Therack 100 comprises ahorizontal frame 110 andvertical framing members 120 attached thereto defining vertical frames. Thesaddles 5 can be permanently attached to theframing members 120 for example, by welding. Alternatively, the saddles may be releasably attached to theframing members 120, by for example by nuts and bolts, pins, etc. The position of thesaddles 5 can be raised or lowered to accommodaterolls 105 of various sizes. Thesaddles 5 supports amandrel 50 about which material is wound. - As is shown in
FIG. 2 , eachsaddle 5 comprises aU-shaped body 10 andlocking member 20. Lockingmember 20 closes the U-shapedbody 10 of thesaddle 5 after themandrel 50 has been seated within thesaddle 5. Saddle 5 is open at its tapered top end 40 and receives themandrel 50 within it. In an alternate embodiment, thelocking member 20 is fixedly attached to theU-shaped body 10 of thesaddle 5. In this embodiment, themandrel 50 is received by sliding themandrel 50 through the openings of both saddles. One or both ends of themandrel 50 may be fitted withpins 55 or other means to prevent themandrel 50 from sliding all the way through thesaddles 5. Thepins 55 can also be used in rewinding the mandrel. Material can be rewound manually by aligning acrank 60 withpin 55 as shown inFIG. 1 . Alternatively, the material may be wound about the mandrel by a motorized winder. - The U-shaped
body 10, shown inFIG. 2 , comprisesupright portions 15. The U-shaped body further comprises, an open upper portion that receives themandrel 50, abracket 20 that closes the upper portion, and a curved closed lower portion. Thebracket 20 is either releasably attached to or integral with the U shapedbody 10, creating a confined space for retaining saidmandrel 50 within the U-shapedbody 10 of thesaddle 5. Theupright portions 15 extend upwardly above the mandrel at a height of approximately 50% of the diameter of the mandrel seated in the saddle. Once seated within thesaddle 5, themandrel 50 is free to rotate but is retained in thesaddle 5 by thelocking member 20. As can be further seen inFIG. 2 , an end of thelocking member 21 rests within the U-shaped grove of thesaddle body 10. The other end of thebracket 22 aligns in a relatively parallel position with the U shapedbody 10. - Still with reference to
FIG. 2 , thesaddle 5 preferably includes bearings orrollers 30. Therollers 30 are generally tangent to the outer circumference of the roller. Therollers 30 reduce rolling resistance and allow for the mandrel to spin more freely and smoothly. It should be noted that other friction reducing elements can be used in place of the rollers, e.g. needle bearings, ball bearings, etc.Locking member 20 is contoured tomandrel 50 and keeps it seated within the saddle onrollers 30.FIG. 6 clearly shows the orientation of tworollers 30 in the lower portion of theU-shaped body 10. Such an arrangement permits amandrel 50 to rotate in thesaddle 5 without contacting the sides or bottom of the saddle. - A
mandrel 50 may be inserted into the saddle directly through the opening between thelocking member 20 androllers 30. Lockingmember 20 can either be permanently affixed to the saddle's U-shapedbody 10 or may be removably fastened. The locking member may be removably fastened to the U-shaped body by fasteners such as bolts, screws, pins, and the like. As is shown inFIG. 7 , opening 35 allows a fastener therethrough to allow fastening of the lockingmember 20 to theU-shaped body 10.Opening 35 can also serve in the attachment of theU-shaped body 10 to theuprights 120 of theframe 100. - Alternatively, the locking
member 20 may be hinged to allow a portion to be pivoted out of the way allowing access to the lower portion of the saddle. Themandrel 50 may be placed in thesaddle 5 through the open upper portion after first removing lockingmember 20 and securing it to the saddle after themandrel 50 is seated onrollers 30 within thesaddle 5. - As is shown in
FIGS. 3, 4 , and 5, lockingmember 20 is a rigid strip in a curved shaped. The curved shape generally conforms to the shape ofmandrel 50. The curved shape of the locking member allowsmandrel 50 to rotate properly within thesaddle 5 onrollers 30. The lockingmember 20 comprises anopening 25 which is able to receive a fastener and attaches lockingmember 20 to theU-shaped body 10 of saddle - As shown in
FIG. 5 , lockingmember 20 may also compriserollers 31 or other friction-reducing elements to facilitate unwinding and rewinding of floor coverings, particularly when a motorized winding device is used.Rollers 31 engage the mandrel 51 to further reduce the rolling resistance of themandrel 50 rotating within thesaddle 5.
Claims (24)
1. A saddle device for receiving a mandrel about which a material is wound, the device comprising:
a generally U-shaped body having an open upper portion for a mandrel to pass through and a lower receiving portion within which the mandrel rests; and
a locking member positioned across the open upper portion of the body to define a confined space between it and the lower receiving portion to confine the mandrel which remains free to rotate.
2. The saddle device of claim 1 , wherein the upper portion of the U-shaped body extends above the height of the mandrel in the saddle by 50% of the diameter of the mandrel.
3. The saddle device of claim 1 , wherein the locking member is removably attached across the open upper portion of the U-shaped body.
4. The saddle device of claim 1 , wherein the locking member is integral with the U-shaped body.
5. The saddle device of claim 1 , wherein the locking member prevents the mandrel from exiting the saddle when the mandrel is rotated.
6. The saddle device of claim 1 , wherein the U-shaped body further comprises at least two bearing members, and wherein the mandrel rests on said at least two bearing members.
7. The saddle device of claim 1 , wherein the locking member further comprises at least one bearing member to contact the mandrel.
8. The saddle device of claim 1 , wherein the U-shaped body has uprights that are slightly tapered.
9. A mandrel receiving device comprising:
a generally U-shaped body having an open upper portion sufficient for a mandrel to pass through and a lower portion within which the mandrel rests; and
a locking member positioned across the open upper portion of the U-shaped body to define a confined space, between it and the lower receiving portion, within which the mandrel is received.
10. The mandrel receiving device of claim 9 , wherein the received mandrel is free to rotate within said receiving device.
11. The saddle device of claim 9 , wherein the upper portion of the U-shaped body extends above the height of the mandrel in the saddle by 50% of the diameter of the mandrel.
12. The saddle device of claim 9 , wherein the locking member is removably attached across the open upper portion of the U-shaped body.
13. The saddle device of claim 9 , wherein the locking member is integral with the U-shaped body.
14. The saddle device of claim 9 , wherein the locking member prevents the mandrel from exiting the saddle when the mandrel is rotated.
15. The saddle device of claim 9 , wherein the U-shaped body further comprises at least two bearing members, and wherein the mandrel rests on said at least two bearing members.
16. The saddle device of claim 9 , wherein the locking member further comprises at least two bearing members to contact the mandrel and reduce its rolling resistance, allowing the mandrel to rotate more freely.
17. The saddle device of claim 9 , wherein the U-shaped body has uprights that are slightly tapered.
18. A material retrieval and storage rack comprising:
a horizontal frame having spaced apart front, back, and side members that define a base area within the frame and ground engagement means;
framing members attached to the horizontal frame to define at least two spaced apart generally vertical frames;
at least two generally U-shaped bodies, each body comprising:
an open upper portion sufficient for a mandrel to pass through and a lower receiving portion within which the mandrel rests; and
a locking member attached across the open portion of the U-shaped body to define a confined space between it and the lower receiving portion within which a mandrel is free to rotate; and
a mandrel dimensioned to fit within the confined space in the U-shaped body.
19. The material retrieval and storage rack of claim 18 , wherein material is wound about the mandrel.
20. The material retrieval and storage rack of claim 18 , wherein the at least two U-shaped bodies each further comprise at least two bearing members to contact the mandrel.
21. The material retrieval and storage rack of claim 18 , wherein the at least two U-shaped bodies are releaseably attached to the vertical framing members.
22. The material retrieval and storage rack of claim 18 , wherein the locking members are releasably attached to the at least two U-shaped bodies.
23. The material retrieval and storage rack of claim 18 , wherein the locking members further comprise at least one bearing member to contact the mandrel.
24. A locking saddle for receiving a mandrel about which a material is wound, the locking saddle comprising:
a generally U-shaped body having an open upper portion through which a mandrel can pass;
a lower receiving portion which includes bearing member; and
a movable locking member attached across the open end if the body to define a confined space between it and the bearing members of the lower receiving portion within which the mandrel is free to rotate on the bearing members.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/819,002 US20050218258A1 (en) | 2004-04-06 | 2004-04-06 | Locking saddle for mandrel |
CA002503920A CA2503920A1 (en) | 2004-04-06 | 2005-04-01 | Locking saddle for mandrel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/819,002 US20050218258A1 (en) | 2004-04-06 | 2004-04-06 | Locking saddle for mandrel |
Publications (1)
Publication Number | Publication Date |
---|---|
US20050218258A1 true US20050218258A1 (en) | 2005-10-06 |
Family
ID=35053235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/819,002 Abandoned US20050218258A1 (en) | 2004-04-06 | 2004-04-06 | Locking saddle for mandrel |
Country Status (2)
Country | Link |
---|---|
US (1) | US20050218258A1 (en) |
CA (1) | CA2503920A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090065457A1 (en) * | 2004-12-14 | 2009-03-12 | Kostigian John V | Gymnasium floor covering storage and cleaning rack |
CN103910231A (en) * | 2014-03-15 | 2014-07-09 | 安徽红旗电缆集团有限公司 | Portable cable pay-off rack |
CN105811346A (en) * | 2016-04-29 | 2016-07-27 | 国网山东省电力公司汶上县供电公司 | Integrated cable take-up and pay-off system |
CN112645121A (en) * | 2020-12-21 | 2021-04-13 | 赵永军 | Cloth display device for marketing |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1115190A (en) * | 1914-04-21 | 1914-10-27 | Salt S Textile Mfg Company | Batting-frame. |
US1270709A (en) * | 1917-09-19 | 1918-06-25 | J Frank Darling | Display-rack. |
US2833487A (en) * | 1954-10-04 | 1958-05-06 | Roberts Mfg Company | Mandrel carrier standard |
US3670979A (en) * | 1970-04-17 | 1972-06-20 | Inta Roto Inc | Web handling apparatus and spindle chuck therefor |
US4280672A (en) * | 1980-04-07 | 1981-07-28 | Frank Santos | Compact fire hose washer and winder |
US4767073A (en) * | 1984-09-10 | 1988-08-30 | Malzacher Fred H | Cable spooling system |
US4887926A (en) * | 1988-06-30 | 1989-12-19 | Udo Kunz | Torque transmitting coupling for reels and the like |
US5013367A (en) * | 1990-01-22 | 1991-05-07 | Butts James N | Rug cleaning apparatus |
US5222680A (en) * | 1991-12-04 | 1993-06-29 | Filter Tech, Inc. | Apparatus for rewinding liquid filtration media |
US5361444A (en) * | 1993-02-26 | 1994-11-08 | Retheto Filmtechnik Theilemann & Co. | Film cleaning apparatus |
US5590435A (en) * | 1995-03-24 | 1997-01-07 | Galt Display Rack Company Limited | Floor covering storage rack with cleaning device |
-
2004
- 2004-04-06 US US10/819,002 patent/US20050218258A1/en not_active Abandoned
-
2005
- 2005-04-01 CA CA002503920A patent/CA2503920A1/en not_active Abandoned
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1115190A (en) * | 1914-04-21 | 1914-10-27 | Salt S Textile Mfg Company | Batting-frame. |
US1270709A (en) * | 1917-09-19 | 1918-06-25 | J Frank Darling | Display-rack. |
US2833487A (en) * | 1954-10-04 | 1958-05-06 | Roberts Mfg Company | Mandrel carrier standard |
US3670979A (en) * | 1970-04-17 | 1972-06-20 | Inta Roto Inc | Web handling apparatus and spindle chuck therefor |
US4280672A (en) * | 1980-04-07 | 1981-07-28 | Frank Santos | Compact fire hose washer and winder |
US4767073A (en) * | 1984-09-10 | 1988-08-30 | Malzacher Fred H | Cable spooling system |
US4887926A (en) * | 1988-06-30 | 1989-12-19 | Udo Kunz | Torque transmitting coupling for reels and the like |
US5013367A (en) * | 1990-01-22 | 1991-05-07 | Butts James N | Rug cleaning apparatus |
US5222680A (en) * | 1991-12-04 | 1993-06-29 | Filter Tech, Inc. | Apparatus for rewinding liquid filtration media |
US5361444A (en) * | 1993-02-26 | 1994-11-08 | Retheto Filmtechnik Theilemann & Co. | Film cleaning apparatus |
US5590435A (en) * | 1995-03-24 | 1997-01-07 | Galt Display Rack Company Limited | Floor covering storage rack with cleaning device |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090065457A1 (en) * | 2004-12-14 | 2009-03-12 | Kostigian John V | Gymnasium floor covering storage and cleaning rack |
US8099815B2 (en) | 2004-12-14 | 2012-01-24 | Galt Display Rack Co Ltd | Gymnasium floor covering storage and cleaning rack |
CN103910231A (en) * | 2014-03-15 | 2014-07-09 | 安徽红旗电缆集团有限公司 | Portable cable pay-off rack |
CN105811346A (en) * | 2016-04-29 | 2016-07-27 | 国网山东省电力公司汶上县供电公司 | Integrated cable take-up and pay-off system |
CN112645121A (en) * | 2020-12-21 | 2021-04-13 | 赵永军 | Cloth display device for marketing |
Also Published As
Publication number | Publication date |
---|---|
CA2503920A1 (en) | 2005-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: HUMPHRYS TEXTILE PRODUCTS, INC., PENNSYLVANIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:VALERIO, CONSTANTINO;REEL/FRAME:015184/0703 Effective date: 20040331 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |