Insecticide applicator for animals专利检索-选择性杀虫剂杀虫剂农药农作物保护农用化学品和农药专利检索查询-专利查询网

Insecticide applicator for animals

阅读：807发布：2021-01-10

专利汇可以提供Insecticide applicator for animals专利检索，专利查询，专利分析的服务。并且Apparatus for the on-site storage and application of dust type insecticide and parasite treating materials to the hair and hides of animals. An applicator of flexible hollow tubular structure having exterior finger protrusions for aggressive contact with the animal''s hide and hair is resiliently suspended between support standards. Valve elements on the applicator are moved by animal contact to selectively retain and release the treating materials. A supply of materials is stored at elevated position in a weather impervious storing and shipping bag that is interconnected to the applicator by a flexible conduit. Spring assisted movements of the applicator and conduit prevents bridging of the treating materials in the applicator, the supply conduit and the storage bag. The storage bag itself provides a dust-tight shipping container having a through channel at its upper end facilitating insertion of a support rod and a lower necked discharge opening adapted for engagement with said flexible conduit.，下面是Insecticide applicator for animals专利的具体信息内容。

权利要求

1. Applicator apparatus for applying dust type insecticide and parasite treating materials to the hair and hide of animals comprising an elongateD hollow tubular structure of flexible material, fastener means provided at the ends of said applicator tube structure to facilitate extension thereof between longitudinally spaced supports in a manner providing for resilient movement of said tubular structure, a plurality of finger protrusions provided by the flexible material of said tubular structure and extending outwardly from the exterior surface thereof, said tubular structure providing an inlet opening for the introduction of said dust type treating materials into the interior of said tubular structure and a plurality of exit openings disposed for gravity discharge of said treating materials therefrom, multiple position valve means for each of said exit openings, contact elements for each of said valve means purposefully exposed for animal contact whereby the treating materials are selectively released from an exit opening when the associated contact elements are engaged by the animal, an elevated storage supply container for said dust material, a flexible conduit interconnecting said supply container and the applicator tubular structure for the delivery of said treating materials to said tubular structure, and a resilient component for said applicator apparatus to increase the resilient movement thereof whereby flexing movements of said tubular structure will cause a corresponding movement of said conduit to disrupt bridging of said dust type treating materials and to assure the efficient flow and dispensing thereof.

2. The apparatus as set forth in claim 1 and further comprising a spring for said flexible conduit to facilitate the flexing movement thereof.

3. The apparatus as set forth in claim 2 wherein said spring is disposed exteriorally of said flexible conduit to additionally provide protection from animal misuses for the structure of said conduit.

4. The apparatus as set forth in claim 1 wherein each of said exit openings provides opposed valve seats disposed interiorally and exteriorally of said tubular structure and wherein each said valve means is inclusive of valve seat closure elements disposed interiorally and exteriorally of said tubular structure for selective mating engagement with said interior and exterior valve seats.

5. The apparatus as set forth in claim 4 and further comprising a shaft interconnecting said interior and exterior closure elements and of length whereby only one of said closure elements is in material controlling contact with a valve seat at any one time.

6. The apparatus as set forth in claim 5 wherein said animal contact elements for the valve means provide the exterior closure elements therefor.

7. The apparatus as set forth in claim 6 wherein said valve means inclusive of its interior and exterior closure elements, interconnecting shaft and animal contacts is a single piece structure of dumbbell shape and wherein the closure elements are of larger size than said exit openings and the interconnecting shaft is of smaller cross-sectional size than said exit openings with the resilience of said tubular structure permitting assembly of said valve means in said exit openings.

8. The apparatus as set forth in claim 1 and further comprising a plurality of stepped corrugations on the exterior surface of said tubular structure and wherein said finger protrusions extend outwardly from the stepped positions provided by said corrugations with all of said fingers being disposed parallel one to another.

9. The apparatus as set forth in claim 1 wherein said multiple position valve means have first gravity actuated closed positions, second contact force actuated closed positions and intermediate open positions with the selective release of said treating materials being provided when the contact elements are engaged by the animal to provide a contact force that permits movement of said valve means away from either closed position.

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Insecticide applicator for animals

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