IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
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출원번호 |
US-0939592
(2010-11-04)
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등록번호 |
US-8757519
(2014-06-24)
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발명자
/ 주소 |
- Cichy, Steven J
- Havlovitz, Paul M
- Ochs, Mark A
- Schultz, Brad
- Kalman, Jeffrey
- Saunders, Craig
- Stephens, Paul
- Rabbitt, Bill
- Toscano, June O
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
1 인용 특허 :
39 |
초록
▼
The cartridge spreader system includes a mobile cartridge spreader with a cartridge station configured to engage a cartridge and includes a locking controller for locking the cartridge securely into the cartridge station. The cartridge station includes an activator mechanism for activating and deact
The cartridge spreader system includes a mobile cartridge spreader with a cartridge station configured to engage a cartridge and includes a locking controller for locking the cartridge securely into the cartridge station. The cartridge station includes an activator mechanism for activating and deactivating an engaged cartridge. The cartridge spreader includes an activation controller for activating and deactivating the cartridge. Activation of the cartridge allows the granular product contained in the cartridge to flow out of the container, through a granular chute on the cartridge station, and onto a granular product launcher which launches or impels the granular product over terrain or other surface. When the cartridge is deactivated, the flow path is sealed stopping the flow of granular product. The cartridge itself includes a fitment that engages with the cartridge station. The cartridge fitment includes an appropriately sized metering gate.
대표청구항
▼
1. A mobile device for spreading, over terrain or other surface, granular product applications contained in a cartridge, the mobile device comprising: a granular product launcher;a cartridge station comprising: at least one cartridge engager that is configured to engage with a cartridge comprising a
1. A mobile device for spreading, over terrain or other surface, granular product applications contained in a cartridge, the mobile device comprising: a granular product launcher;a cartridge station comprising: at least one cartridge engager that is configured to engage with a cartridge comprising a cartridge fitment through matching of mechanical design features on the cartridge station with mechanical features on the cartridge fitment, wherein the cartridge is removable from the at least one cartridge engager and the cartridge comprises a container, functionally joined to the cartridge fitment, for holding the granular product; andthe at least one cartridge engager comprising: a locking mechanism configured to stabilize the cartridge after engagement with the cartridge station through engagement with complementary locking structures on the cartridge fitment when in a first position,the locking mechanism being further configured to release the cartridge in a second position; anda cartridge activator, configured to activate and deactivate the flow of granular product out of a cartridge; andan activation controller configured to control the cartridge activator and thereby control the activation and deactivation of an engaged cartridge. 2. The mobile device according to claim 1, wherein further the locking mechanism is configured to be actuated a plurality of times between the first and second positions. 3. The mobile device according to claim 1 further comprising at least one wheel for moving the mobile device over the terrain or other surface. 4. The mobile device according to claim 1, wherein the cartridge activator comprises a slide engaging abutment configured to shift about a slide activation channel that is configured to mate with a complementary structure located on the cartridge fitment. 5. The mobile device according to claim 1, wherein the mobile device, when coupled with the cartridge, is configured to allow granular product to flow at a predetermined, constant rate. 6. The mobile device according to claim 1 further comprising a frame with handlebars and an upright stand, the upright stand configured to allow the mobile device to stand upright when not in motion. 7. The mobile device according to claim 6 wherein the handlebars comprise the activation controller. 8. The device according to claim 1 wherein the granular product comprises ice melting granules, fertilizer, pesticides, granular soil amendment material, granular oil absorbent material, dusting products, granular floor cleaning product, grass seed, or combinations thereof. 9. The mobile device according to claim 1, further comprising: a particle conveyor configured to facilitate the flow of granules from the cartridge to the granular product launcher. 10. The mobile device according to claim 1, wherein the granular product launcher is configured to distribute a granular product in a pattern over the terrain or other surface. 11. The mobile device according to claim 10, further comprising: a rotatable arcuate plate that is configured, when in a first position, to alter the pattern of the distribution of granular product from the granular product launcher. 12. The mobile device according to claim 11, further comprising: a second position wherein the pattern is not altered. 13. The mobile device according to claim 11, further comprising: a visual indicator that the rotatable arcuate plate is in the first position, the visual indicator being mounted to a radially extending arm portion connected to the rotatable arcuate plate. 14. The mobile device according to claim 1, wherein the cartridge is prefilled with the granular product prior to engagement with the cartridge station. 15. The mobile device according to claim 1, the cartridge station further comprising: an agitator drive shaft that mechanically couples to an agitator driver on the cartridge fitment. 16. The mobile device according to claim 15, wherein the agitator drive shaft, through the mechanical coupling to the agitator driver, causes an agitator to rotate within the cartridge when the mobile device is in motion. 17. The mobile device according to claim 4, wherein the cartridge activator activates a flow meeting gate on the cartridge fitment to open or close an opening on the cartridge fitment, that, when the flow metering gate is open allows the granular material to flow out of the cartridge and the flow metering gate is configured to allow flow at a predetermined, constant rate of the granular material from the cartridge. 18. A mobile device for spreading, over terrain or other surface, granular product applications contained in a cartridge, the mobile device comprising: a granular product launcher;a cartridge station comprising: at least one cartridge engager comprising a locking mechanism that is configured to stabilize the cartridge after engagement with the cartridge station through engagement with complementary locking structures on a cartridge fitment when in a first position, the locking mechanism being further configured to release the cartridge in a second position and wherein further the locking mechanism is configured to be actuated a plurality of times between the first and second positions,wherein the cartridge is removable from the at least one cartridge engager and the cartridge comprises a container, functionally joined to the cartridge fitment, for holding the granular product;a cartridge activator, configured to activate and deactivate the flow of granular product out of a cartridge, comprising a slide engaging abutment configured to shift about a slide activation channel that is configured to mate with a complementary structure located on the cartridge fitment; andan activation controller configured to control the cartridge activator and thereby control the activation and deactivation of an engaged cartridge.
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