A container is formed from a one-piece unitary blank of material in which the container comprises a bottom wall foldably joined to upstanding opposed parallel side walls, a back wall, and a front wall. A top wall is foldably joined to the back wall. The bottom wall comprises at least first and secon
A container is formed from a one-piece unitary blank of material in which the container comprises a bottom wall foldably joined to upstanding opposed parallel side walls, a back wall, and a front wall. A top wall is foldably joined to the back wall. The bottom wall comprises at least first and second slots each of which are formed on opposed lateral edges in proximity of the front wall. A first shoulder panel is foldably joined to a longitudinal edge of the front wall. The first shoulder panel includes respective first and second hammer-lock flaps each of which is foldably joined from opposed lateral edges. Each of the respective first and second hammer-lock flaps includes respective first and second locking tabs extending outwardly from respective free edges and is inserted into the corresponding first and second slots on the bottom wall.
대표청구항▼
1. A container formed from a one-piece unitary blank of material, comprising a bottom wall foldably joined to upstanding opposed parallel side walls, a back wall, and a front wall, a top wall foldably joined to the back wall, wherein the top wall comprises a pair of opposed dust flaps each of which
1. A container formed from a one-piece unitary blank of material, comprising a bottom wall foldably joined to upstanding opposed parallel side walls, a back wall, and a front wall, a top wall foldably joined to the back wall, wherein the top wall comprises a pair of opposed dust flaps each of which foldably joined to respective lateral edges of the top wall, the bottom wall comprises first and second slots each of which formed on opposed lateral edges in proximity of the front wall and respective third and fourth slots each of which formed on the opposed lateral edges in proximity of the back wall, each of the first, second, third, and fourth slots includes a respective cut extension and a respective kink being extended from each of the first, second, third, and fourth slots, a first shoulder panel foldably joined to a longitudinal edge of the front wall, the first shoulder panel includes respective first and second hammer-lock flaps each of which foldably joined from opposed lateral edges thereof and wherein the respective first and second hammer-lock flaps includes respective first and second locking tabs extending outwardly from respective free edges thereof and being inserted into the corresponding first and second slots on the bottom wall and wherein each of the dust flaps further includes a pair of dust flap locking tabs each of which extending outwardly from respective edges thereof and wherein each of the dust locking tabs is inserted into the respective third and fourth slots and wherein a longitudinal free edge of the top wall fully extends to abut a longitudinal free edge of the first shoulder panel when the container is in a closed position. 2. The container of claim 1 wherein each of the dust flaps further includes a pair of ear flaps that are configured to bring the back and top walls into juxtaposition with the front and bottom walls, respectfully. 3. The container of claim 1 wherein the top wall further comprises a fifth locking tab extending outwardly from free edge thereof. 4. The container of claim 1 wherein the first shoulder panel further includes a fifth slot formed adjacent to the front wall to receive the fifth locking tab of the top wall. 5. The container of claim 1 further comprising a second shoulder panel foldably joined to a longitudinal edge of the back wall, the second shoulder panel includes respective third and fourth hammer-lock flaps each of which foldably joined from opposed lateral edges thereof and wherein each of the third and fourth hammer-lock flaps includes respective third and fourth locking tabs each of which extends outwardly from respective free edges thereof and being inserted into the respective third and fourth slots on the bottom wall. 6. The container of claim 5 wherein each of the third and fourth hammer-lock flaps is foldably joined to a corner of the longitudinal edge of the back wall. 7. A container formed from a one-piece unitary blank of material used for shipping one or more articles, the container comprising a bottom wall, a front wall, a back wall, and opposite side walls foldaby joined to one another to form a shallow tray, a top wall foldably joined to the back wall, wherein the top wall comprises a pair of opposed dust flaps each of which foldably joined to respective lateral edges of the top wall, the bottom wall comprises first and second slots each of which formed on opposed lateral edges in proximity of the front wall and respective third and fourth slots each of which formed on the opposed lateral edges in proximity of the back wall, each of the first, second, third, and fourth slots includes a respective cut extension and a respective kink being extended from each of the first, second, third, and fourth slots, a first shoulder panel foldably joined to a longitudinal edge of the front wall, the first shoulder panel comprises respective first and second hammer-lock flaps each of which foldably joined from opposed lateral edges thereof and wherein the respective first and second hammer-lock flaps includes respective first and second locking tabs extending outwardly from respective free edges thereof and being inserted into the corresponding first and second slots on the bottom wall and wherein a longitudinal free edge of the top wall fully extends to abut a longitudinal free edge of the first shoulder panel when the container is in a closed position. 8. The container of claim 7 wherein each of the dust flaps further includes a pair of dust flap locking tabs each of which extending outwardly from respective edges thereof and wherein each of the dust locking tabs is inserted into the respective third and fourth slots. 9. The container of claim 7 further comprising a second shoulder panel foldably joined to a longitudinal edge of the back wall panel, the second shoulder panel includes respective third and fourth hammer-lock flaps each of which foldably joined from opposed lateral edges thereof and wherein each of the respective third and fourth hammer-lock flaps includes respective third and fourth locking tabs extending outwardly from respective free edges thereof and being inserted into the respective third and fourth slots on the bottom wall. 10. A one-piece unitary blank for making a container used for shipping one or more articles, the blank comprising a bottom wall panel having a front edge, a back edge, and opposite side edges defined by respective transverse and longitudinal fold lines, the bottom wall panel comprises at least first and second slots each of which formed on opposed side edges and respective third and fourth slots each of which formed on the opposed lateral edges in proximity of the back wall, each of the first, second, third, and fourth slots includes a respective cut extension and a respective kink being extended from each of the first, second, third, and fourth slots; a top wall panel having a front edge wherein the top wall panel comprises a pair of opposed dust flaps each of which foldably joined to respective lateral edges of the top wall, a back edge, and opposite side edges defined by respective transverse and longitudinal fold lines; a back wall panel foldably joined between the back edges of the bottom wall panel and the top wall panel; a front wall panel having a front edge, a back edge, and opposite side edges wherein the back edge of the front wall foldably joined to the bottom wall panel; a first shoulder panel foldably joined to the front edge of the front wall, the first shoulder panel comprises respective first and second hammer-lock flaps each of which foldably joined from opposed lateral edges thereof and configured to be inserted into the respective first and second slots when the blank is folded for making the container and wherein each of the dust flap panels further includes a pair of dust flap locking tabs each of which extending outwardly from respective edges thereof and wherein each of the dust locking tabs is inserted into the respective third and fourth slots and wherein the top wall panel fully extends to a longitudinal edge of the first shoulder panel when the container is constructed. 11. The blank of claim 10 further comprising a second shoulder panel foldably joined to a longitudinal edge of the back wall, the second shoulder panel includes respective third and fourth hammer-lock flaps each of which foldably joined from opposed lateral edges thereof and wherein the respective third and fourth hammer-lock flaps includes respective third and fourth locking tabs extending outwardly from respective free edges thereof and being inserted into the respective third and fourth slots on the bottom wall panel.
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이 특허에 인용된 특허 (12)
Chen, Waterson, Box formed from a foldable blank sheet.
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