[특허]Product management display system with trackless pusher mechanism

RTC Industries, Inc.

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특허 상세정보

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내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Product management display system with trackless pusher mechanism

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A47F-007/14 A47F-001/04 A47F-005/00 A47F-007/00 A47F-001/12 A47B-045/00 A47B-065/00 A47B-057/58
출원번호	US-0225380 (2016-08-01)
등록번호	US-9930973 (2018-04-03)
발명자 / 주소	Hardy, Stephen N. Barenbrugge, Joel
출원인 / 주소	RTC Industries, Inc.
대리인 / 주소	Banner & Witcoff, Ltd.
인용정보	피인용 횟수 : 0 인용 특허 : 456

초록
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A product management display system for merchandising product on a shelf includes using a trackless pusher mechanism that travels along a surface on which product is placed and one or more dividers for separating product into rows. The one or more dividers may be engaged to a front rail in two different conditions, locked and unlocked. In a locked condition, the relationship between the divider and the front rail resists alteration in any direction with respect to each other. In the unlocked condition, the dividers may be freely slid laterally along the ...

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1. A pusher mechanism for merchandising product on a shelf comprising: a first pusher section;a second pusher section;wherein one of the first pusher section and the second pusher section includes a projection and the other of the first pusher section and the second pusher section includes a corresponding recess to receive the projection of the other pusher section;wherein the first pusher section and the second pusher section are adjustable relative to each other to accommodate product;wherein one of the first pusher section and the second pusher section includes a toothed rack and the other of the first pusher and the second pusher section includes a slot or opening for receiving the toothed rack and a worm gear configured to mesh with the toothed rack and wherein the worm gear is configured to adjust the first pusher section relative to the section pusher section. 2. The pusher mechanism of claim 1 wherein the worm gear comprises a helical configuration of teeth. 3. The pusher mechanism of claim 1 wherein the second pusher section further comprises a pivot configured to receive the worm gear. 4. A pusher mechanism for merchandising product on a shelf comprising: a first pusher section;a second pusher section;a first divider having a first divider wall, a first divider rear wall, a first divider floor, and a first divider barrier;a second divider having a second divider wall, a second divider rear wall, a second divider floor, and a second divider barrier;wherein one of the first pusher section and the second pusher section includes a projection and the other of the first pusher section and the second pusher section includes a corresponding recess to receive the projection of the other pusher section;wherein the first pusher section and the second pusher section are adjustable relative to each other to accommodate product wherein the projection remains in contact with the recess when the first pusher section and the second pusher section are adjusted;wherein the first pusher section comprises a first ski and the second pusher section comprises a second ski and wherein the first ski and the second ski are configured to engage guide portions on the first and second divider floors; andwherein the first ski of the first pusher section and the second ski of the second pusher mechanism each comprise a U-shaped portion at one end and wherein the U-shaped portions are configured to be positioned through a guide hole in the first and second rear walls of the first and second dividers to prevent the first ski and the second ski from becoming disengaged with the guide portions of the dividers. 5. The pusher mechanism of claim 4 further comprising a lever pivotally attached to either the first pusher section or the second pusher section, wherein one of the first pusher section or the second pusher section comprises a first wall and wherein the lever includes a first angled portion and a second angled portion for engaging the first wall on one of the first pusher section and the second pusher section. 6. The pusher mechanism of claim 5 wherein the first wall encloses a second wall on one of the first pusher section and the second pusher section. 7. The pusher mechanism of claim 5 wherein one of the first pusher section and the second pusher section includes a first spring and wherein the first spring is configured to bias the first pusher section away from the second pusher section. 8. The pusher mechanism of claim 7 further comprising a second spring and wherein the second spring is configured to bias the lever into contact with the first wall. 9. A product management display system for merchandising product comprising: a first divider having a first divider wall, a first divider rear wall, a first divider floor, and a first divider barrier;a second divider having a second divider wall, a second divider rear wall, a second divider floor, and a second divider barrier;a pusher mechanism comprising a first pusher section and a second pusher section, and wherein one of the first pusher section and the second pusher section includes a projection and the other of the first pusher section and the second pusher section includes a corresponding recess to receive the projection of the other pusher section;wherein the first divider floor is configured to receive the first pusher section and the second divider floor is configured to receive the second pusher section and wherein the first pusher section and the second pusher section are adjustable relative to each other and are configured to also adjust the first divider and the second divider relative to each other to accommodate product therebetween; andwherein one of the first pusher section and the second pusher section includes a toothed rack and the other of the first pusher and the second pusher section includes a slot or opening for receiving the toothed rack and a worm gear configured to mesh with the toothed rack and wherein the worm gear is configured to adjust the first pusher section relative to the section pusher section. 10. The product management display system of claim 9 wherein the projection comprises a ribbed portion and the recess comprises a correspondingly shaped portion to receive the ribbed portion therein. 11. The product management system of claim 9 wherein the first pusher section comprises a first ski and the second pusher section comprises a second ski and wherein the first ski is configured to engage the first floor and the second ski is configured to engage the second floor. 12. The product management system of claim 11 wherein the first ski of the first pusher section and the second ski of the second pusher mechanism each comprise a U-shaped portion at one end and wherein the U-shaped portions are configured to be positioned through a guide hole in the first and second rear walls of the first and second dividers to prevent the first ski and the second ski from becoming disengaged with guide portions on the first and second divider floors. 13. A product management system for merchandising product comprising: a first divider having a first divider wall, a first divider floor, and a first divider barrier;a second divider having a second divider wall, a second divider floor, and a second divider barrier;a pusher mechanism comprising a first pusher section and a second pusher section, and wherein one of the first pusher section and the second pusher section includes a projection and the other of the first pusher section and the second pusher section includes a corresponding recess to receive the projection of the other pusher section;wherein the first divider floor is configured to receive the first pusher section and the second divider floor is configured to receive the second pusher section and wherein the first pusher section and the second pusher section are adjustable relative to each other and are configured to also adjust the first divider and the second divider relative to each other to accommodate product therebetween; andwherein one of the first pusher section and the second pusher section includes a first spring and wherein the first spring is configured to bias the first pusher section away from the second pusher section. 14. The product management system of claim 13 further comprising a second spring and wherein the second spring is configured to bias a lever pivotally attached to either the first pusher section or the second pusher section, wherein one of the first pusher section or the second pusher section comprises a first wall into contact with the first wall.

이 특허에 인용된 특허 (456)

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특허 상세정보

Product management display system with trackless pusher mechanism

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이 특허에 인용된 특허 (456)

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Product management display system with trackless pusher mechanism

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이 특허에 인용된 특허 (456)

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IPC 상세정보(version : 201201)

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