IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0187110
(2011-07-20)
|
등록번호 |
US-9055803
(2015-06-16)
|
발명자
/ 주소 |
- Purizhansky, Edward M.
- Winter, Clint S.
- Mantelli, Matthew S.
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
26 |
초록
▼
A fluid applicator includes an applicator body, a foam element, and a fabric cover protecting the foam element. The applicator body includes a foam element support platform having first and second sides. A foam element engaging surface is provided on the first side of the foam element support platfo
A fluid applicator includes an applicator body, a foam element, and a fabric cover protecting the foam element. The applicator body includes a foam element support platform having first and second sides. A foam element engaging surface is provided on the first side of the foam element support platform. A foam element retaining wall is disposed at a peripheral edge of the foam element engaging surface. The foam element has a first side supported on the foam element engaging surface, a second side opposite the first side, and a peripheral edge at least partially enclosed by the retaining wall. A fabric mounting surface is disposed outside the retaining wall. The fabric cover is arranged on the second side of the foam element and is peripherally bonded to the fabric mounting surface. A fluid port provides fluid communication between the first side and second sides of the foam element support platform.
대표청구항
▼
1. A fluid applicator, comprising: an applicator body;a foam element support platform on said body, said foam element support platform having a first side and a second side;a foam element engaging surface on said first side of said foam element support platform;a foam element retaining wall disposed
1. A fluid applicator, comprising: an applicator body;a foam element support platform on said body, said foam element support platform having a first side and a second side;a foam element engaging surface on said first side of said foam element support platform;a foam element retaining wall disposed at a peripheral edge of said foam element engaging surface;a foam element having a first side supported on said foam element engaging surface, a second side opposite said first side, and a peripheral edge at least partially enclosed by said foam element retaining wall;a fabric mounting surface disposed outside of said foam element retaining wall;a fabric cover arranged to cover said second side of said foam element and being peripherally bonded to said fabric mounting surface; anda fluid port in said foam element support platform providing fluid communication between said first side and said second side of said foam element support platform. 2. The fluid applicator of claim 1, wherein said foam element is unbonded to said foam element engaging surface and is retained thereon solely by said fabric covering. 3. The fluid applicator of claim 1, wherein said fabric cover is bonded to said fabric mounting surface by a bond selected from the group consisting of heat-formed melt bonds, ultrasonic bonds and adhesive bonds. 4. The fluid applicator of claim 1, wherein said foam element engaging surface comprises a raised friction-enhancing structure to help stabilize said foam element against lateral movement. 5. The fluid applicator of claim 4, wherein said friction-enhancing structure comprises raised ridges. 6. The fluid applicator of claim 1, wherein said foam element engaging surface is recessed below said fabric mounting surface and said foam element retaining wall extends beyond said fabric mounting surface. 7. The fluid applicator of claim 1, wherein said foam element engaging surface comprises a circular area centrally disposed on said foam element support platform, said foam element retaining wall comprises a ring-shaped structure surrounding said foam element engaging surface, and said fabric mounting surface comprises an annular surface surrounding said foam element retaining wall. 8. The fluid applicator of claim 1, wherein said applicator further comprises an applicator cap on said applicator body. 9. The fluid applicator of claim 8, wherein said applicator body comprises an applicator cap support structure that supports said applicator cap, and said applicator body further comprises one or more applicator cap retainer members that retain said applicator cap. 10. The fluid applicator of claim 9, wherein said applicator cap support structure comprises a peripheral ledge, and each of said one or more applicator cap retainer members comprises a peripheral bump extending from said medial portion adjacent to said peripheral ledge. 11. The fluid applicator of claim 10, wherein said peripheral ledge is segmented to provide one or more gap spaces in which said one or more applicator cap retainer members are respectively disposed. 12. The fluid applicator of claim 10, further including a first fluid container-engaging structure surrounding said fluid port on said second side of said foam element support platform. 13. The fluid applicator of claim 12, further including a fluid release valve disposed in said first fluid container-engaging structure. 14. The fluid applicator of claim 12, further including a second fluid container-engaging structure surrounding said first fluid container-engaging structure on said second side of said foam element support platform. 15. The fluid applicator of claim 14, wherein said second fluid container-engaging structure comprises one or more latch members operable to lockingly engage a fluid container. 16. A fluid applicator, comprising: an applicator body;a foam element support platform on said body, said foam element support platform having a first side and a second side;a foam element engaging surface on said first side of said foam element support platform;a foam element retaining wall disposed at a peripheral edge of said foam element engaging surface;a foam element having a first side supported on said foam element engaging surface, a second side opposite said first side, and a peripheral edge at least partially enclosed by said foam element retaining wall;a fabric mounting surface disposed outside of said foam element retaining wall;a fabric cover arranged to cover said second side of said foam element and being peripherally bonded to said fabric mounting surface;a fluid port in said foam element support platform providing fluid communication between said first side and said second side of said foam element support platform;said foam element being unbonded to said foam element engaging surface and retained thereon solely by said fabric covering; andsaid foam element engaging surface comprising a raised friction-enhancing structure to help stabilize said foam element against lateral movement. 17. The fluid applicator of claim 16, wherein said friction-enhancing structure comprises a set of raised ridges. 18. The fluid applicator of claim 16, wherein said foam element engaging surface is recessed below said fabric mounting surface and said foam element retaining wall extends beyond said fabric mounting surface. 19. The fluid applicator of claim 16, wherein said foam element engaging surface comprises a circular area centrally disposed on said foam element support platform, said foam element retaining wall comprises a ring-shaped structure surrounding said foam element engaging surface, and said fabric mounting surface comprises an annular surface surrounding said foam element retaining wall. 20. A fluid applicator, comprising: an applicator body having a generally button-shaped applicator head and a generally tubular base extending from said applicator head to an open base end of said applicator body;said applicator head comprising a foam element support platform having a generally planar outer first side and generally planar inner second side from which said tubular base of said applicator body extends;a generally circular foam element engaging surface on said first side of said foam element support platform;a generally ring-shaped foam element retaining wall disposed at a peripheral edge of said foam element engaging surface;a generally disk-shaped foam element having a inner first side supported on said foam element engaging surface, an outer second side opposite said first side, and a generally circular peripheral edge having an inner portion that is enclosed by said foam element retaining wall;a generally annular fabric mounting surface surrounding said foam element retaining wall, said fabric mounting surface being generally parallel to and spaced from said first side of said foam element support platform to form a foam element support well;a generally circular fabric cover arranged to cover said second side of said foam element and an outer portion of said foam element peripheral edge, and being peripherally bonded to said fabric mounting surface;a generally tubular first fluid container-engaging structure centrally disposed on said second side of said foam element support platform and comprising a configuration that allows insertion thereof into a fluid-dispensing mouth of a fluid container;a fluid port within said first fluid container-engaging structure providing fluid communication through said foam element support platform;a fluid release valve in said first fluid container-engaging structure operable to releasably close said fluid port;a generally tubular second fluid container-engaging structure provided by said base of said applicator body, said second fluid container-engaging structure comprising a configuration at said base end of said applicator body that provides one or more latch members for engaging a main body portion of said fluid container;an applicator cap support structure extending radially outwardly and axially away from said fabric mounting surface to form an annular ring surrounding said base of said applicator body in spaced relationship therewith;said applicator cap support structure terminating at a generally annular cap-support ledge; andsaid applicator cap support structure further comprising at least one radially outwardly extending cap-retaining bump adjacent to said cap-support ledge.
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