초록 ▼

A hand-held dispensing applicator comprising a source of fluid, a frangible applicator tip attached to the fluid source, and an absorbent member attached to the frangible applicator tip. When the frangible applicator tip is broken, fluid flows from the source to the absorbent member, whereby the flu

A hand-held dispensing applicator comprising a source of fluid, a frangible applicator tip attached to the fluid source, and an absorbent member attached to the frangible applicator tip. When the frangible applicator tip is broken, fluid flows from the source to the absorbent member, whereby the fluid is applied and spread on a surface. Preferably, the frangible applicator tip comprises a support element permanently connected to the fluid source, a relatively rigid tongue element extending outwardly of the support element, and a frangible region there between. More preferably, the applicator tip comprises a semi-permeable or non-permeable cover disposed around the frangible region to control the speed and direction of the dispersion of the fluid in the absorbent member.

대표청구항 ▼

1. A fluid dispensing applicator, said applicator comprising: a fluid source for containing a fluid, said source connected to an attachment member having an attachment portion and a fracture member;a tongue member extending from said fracture member into a fluid dispersing member, wherein upon fract

1. A fluid dispensing applicator, said applicator comprising: a fluid source for containing a fluid, said source connected to an attachment member having an attachment portion and a fracture member;a tongue member extending from said fracture member into a fluid dispersing member, wherein upon fracture of a region between said tongue member and said fracture member said fluid dispersing member becomes in fluid communication with said fluid source; anda prismatic-shaped fluid shield member substantially surrounding all sides of and positioned coaxial with said tongue member prior to said fracture of said region;wherein said fluid shield member is configured with an opening at its distal end to direct a flow of said fluid to a portion of said fluid dispersing member. 2. The fluid dispensing applicator of claim 1, wherein said tongue member comprises one or more strengthening ribs. 3. The fluid dispensing applicator of claim 1, wherein said fluid shield member comprises one or more protruberances to minimize movement of said shield member within said fluid dispersing member. 4. The fluid dispensing applicator of claim 1, wherein said tongue member is flexible. 5. The fluid dispensing applicator of claim 1, wherein said tongue member is rigid. 6. The fluid dispensing applicator of claim , wherein said fluid source is removably attached to said attachment member. 7. The fluid dispensing applicator of claim 1, wherein said fluid source is attachable to said attachment member with a snap fit connection therebetween. 8. The fluid dispensing applicator of claim 1, further comprising: an absorbent swab separate from said fluid dispersing member. 9. The fluid dispensing applicator of claim 1, wherein said fluid guide member is a semi-permeable or non-permeable cover substantially surrounding said tongue member and said fracture member to control direction and speed of said fluid flow. 10. The fluid dispensing applicator of claim 1, wherein said fluid shield member is formed from fluid-resistant material selected from the group consisting of natural rubber, synthetic rubber, thermoplastics, cellulosic materials or fibers, and metalic materials. 11. A fluid dispensing applicator, said applicator comprising: a fluid source for containing a fluid, said source connected to a fluid dispersing head comprising:an attachment member having an attachment portion and a fracture member;a tongue member extending from said fracture member into a fluid dispersing member; anda plurality of prismatic-shaped fluid shield members for guiding a flow of said fluid upon fracture of a region between said tongue member and saidfracture member such that said fluid dispersing member becomes in fluidcommunication with said fluid source; andwherein said fluid shield members are configured with an opening at its distal end to direct a flow of said fluid to a portion of said fluid dispersing member; andwherein said fluid shield members taken together substantially surround all sides of and are positioned coaxial with said tongue member prior to said fracture of said region. 12. The fluid dispensing applicator of claim 11, wherein said tongue member comprises one or more strengthening ribs. 13. The fluid dispensing applicator of claim 11, wherein said fluid guide member comprises one or more protruberances to minimize movement of said shield member within said fluid dispersing member. 14. The fluid dispensing applicator of claim 11, wherein said tongue member is flexible. 15. The fluid dispensing applicator of claim 11, wherein said tongue member is rigid. 16. The fluid dispensing applicator of claim 11, wherein said fluid source is removably attached to said attachment member. 17. The fluid dispensing applicator of claim 11, wherein said fluid source is attachable to said attachment member with a snap fit connection therebetween. 18. The fluid dispensing applicator of claim 11, further comprising: an absorbent swab separate from said fluid dispersing member. 19. The fluid dispensing applicator of claim 11, wherein said fluid shield member is a semi-permeable or non-permeable cover substantially surrounding said tongue member and said fracture member to control direction and speed of said fluid flow. 20. The fluid dispensing applicator of claim 11, wherein said fluid shield member is formed from fluid-resistant material selected from the group consisting of natural rubber, synthetic rubber, thermoplastics, cellulosic materials or fibers, and metalic materials.