초록 ▼

A portable toy including a toy push cart frame and one toy attachment. The frame includes a base portion of a predetermined width and at least one projection upwardly extending from the base portion. The projection has a height which is greater than the width of the base portion. The frame interchan

A portable toy including a toy push cart frame and one toy attachment. The frame includes a base portion of a predetermined width and at least one projection upwardly extending from the base portion. The projection has a height which is greater than the width of the base portion. The frame interchangeably supports and is removeably coupled to one of a plurality of toy attachments. A toy utilitarian attachment includes a toy body configured for removable and interchangeable attachment to the universal push cart frame. The body is substantially suspended from the base portion of the body, the body formed as one of a shop cart basket, a doll stroller seat, a tool box, a work bench, a refuse container, a garden equipment container; a serving bin and a toddler activity center. A universal push cart system includes a push cart frame and at least two interchangeable attachments or bodies. An injection molded wheel and hub assembly for a toy vehicle. The wheel and hub assembly includes first and second disks. The first disk has a hub opening. The second disk is coupled to the first disk to form the wheel and hub assembly. The second disk has an axial projection for engaging the hub opening. The axial projection includes an axle receiving opening.

대표청구항 ▼

A portable toy including a toy push cart frame and one toy attachment. The frame includes a base portion of a predetermined width and at least one projection upwardly extending from the base portion. The projection has a height which is greater than the width of the base portion. The frame interchan

A portable toy including a toy push cart frame and one toy attachment. The frame includes a base portion of a predetermined width and at least one projection upwardly extending from the base portion. The projection has a height which is greater than the width of the base portion. The frame interchangeably supports and is removeably coupled to one of a plurality of toy attachments. A toy utilitarian attachment includes a toy body configured for removable and interchangeable attachment to the universal push cart frame. The body is substantially suspended from the base portion of the body, the body formed as one of a shop cart basket, a doll stroller seat, a tool box, a work bench, a refuse container, a garden equipment container; a serving bin and a toddler activity center. A universal push cart system includes a push cart frame and at least two interchangeable attachments or bodies. An injection molded wheel and hub assembly for a toy vehicle. The wheel and hub assembly includes first and second disks. The first disk has a hub opening. The second disk is coupled to the first disk to form the wheel and hub assembly. The second disk has an axial projection for engaging the hub opening. The axial projection includes an axle receiving opening. r being able to withstand at least 10 rinse cycles without substantially losing its ability to cause the liquid within the wiper after a rinse cycle to become an anti-microbial solution. 2. A wiper as defined in claim 1, wherein said anti-microbial agent comprises hypochlorite particles.3. A wiper as defined in claim 2, wherein said hypochlorite particles are at least partially encapsulated to provide further control over said release into said liquid.4. A wiper as defined in claim 2, wherein said hypochlorite particles are at least partially coated with a polymer to provide further control over said release into said liquid.5. A wiper as defined in claim 2, wherein said hypochlorite particles comprise calcium hypochlorite.6. A wiper as defined in claim 1, further including anti-microbial agents in the form of particles, wherein said particles have different particle sizes such that release of said anti-microbial agent is controlled by the presence of different sizes of anti-microbial agent particles.7. A wiper as defined in claim 1, wherein the fibrous substrate layer comprises a hydrophobic material.8. A wiper as defined in claim 1, wherein said fibrous substrate layer comprises a meltblown material selected from the group consisting of poly(ethylene vinyl acetate), polyester polypropylene and polyethylene.9. A wiper as defined in claim 1, wherein said fibrous laminate layer comprises a nonwoven fabric.10. A wiper as defined in claim 9, wherein said nonwoven fabric includes pulp fibers.11. A wiper as defined in claim 1, wherein said anti-microbial agent comprises a chlorine dioxide-generating formulation.12. A wiper as defined in claim 11, wherein said anti-microbial agent comprises sodium chlorate and an acid moiety.13. A wiper as defined in claim 1, wherein said anti-microbial agent comprises a silver-containing additive.14. A wiper as defined in claim 13, wherein said anti-microbial agent comprises silver zeolite.15. A wiper as defined in claim 1, wherein said anti-microbial agent comprises quaternary amines.16. A wiper as defined in claim 1, wherein said anti-microbial agent comprises a peroxide.17. A wiper as defined in claim 1, wherein said anti-microbial agent is at least partially encapsulated to provide further control over the release of said anti-microbial agent.18. A wiper as defined in claim 1, wherein said anti-microbial agent is at least partially polymer-encapsulated to provide further control over the release of said anti-microbial agent.19. A wiper as defined in claim 1, wherein said wiper further comprises a surfactant.20. A wiper as defined in claim 1, wherein said wiper further comprises a saponin.21. A wiper as defined in claim 1, wherein said wiper further comprises a visual sensor to detect the exhaustion of said anti-microbial agent.22. A wiper as defined in claim 1, comprising an additional fibrous laminate layer adhered to said fibrous substrate layer such that said fibrous substrate layer is positioned between two fibrous laminate layers.23. A wiper as defined in claim 1, wherein said fibrous laminate layer has a basis weight of more than about 10 grams per square meter.24. A wiper as defined in claim 1, wherein said substrate layer is self-adhered to said laminate layer.25. A wiper as defined in claim 1 that will withstand at least 20 rinse cycles without substantially losing its ability to cause the liquid within the wiper after a rinse cycle to become an anti-microbial solution.26. A wiper for disinfecting hard surfaces comprising: a first fibrous laminate layer, said first fibrous laminate layer being capable of absorbing a liquid when contacted therewith, said first fibrous laminate layer being made from a nonwoven fabric having a basis weight of more than about 10 grams per square meter; a second fibrous laminate layer, said second fibrous laminate layer being capable of absorbing a liquid when contacted therewith, said second fibrous laminate layer being made from a nonwoven fabric ha