A container is formed from a one-piece blank including a bottom panel, first and second opposed side walls, and first and second end walls. A top lid panel is foldably attached to the first side wall and a bottom lid panel is foldably attached to the second side wall. A plurality of reinforcing lock
A container is formed from a one-piece blank including a bottom panel, first and second opposed side walls, and first and second end walls. A top lid panel is foldably attached to the first side wall and a bottom lid panel is foldably attached to the second side wall. A plurality of reinforcing locking tabs is formed in the respective top and bottom lid panels. Each of the respective plurality of reinforcing locking tabs is sandwiched between their respective inner panel and middle panels so as to prevent the side walls from being distorted upon outward pressure applied to these side walls when the container is unreasonably over-packed during shipping and transportation.
대표청구항▼
1. A container formed from a one-piece blank having a bottom panel, first and second opposed side walls foldably attached to the bottom wall, and first and second end walls foldably attached to the bottom wall, a top lid panel foldably attached to the first side wall and a bottom lid panel foldably
1. A container formed from a one-piece blank having a bottom panel, first and second opposed side walls foldably attached to the bottom wall, and first and second end walls foldably attached to the bottom wall, a top lid panel foldably attached to the first side wall and a bottom lid panel foldably attached to the second side wall, each of the respective first and second end walls includes a respective first and second reinforcing panel sub-assembly foldably attached thereto wherein the respective first and second reinforcing panel sub-assembly being defined by an inner panel, a middle panel, and an outer panel, eight locking tabs in which four of the eight locking tabs (46, 46), (48a), (46b) are formed on the first side wall and the other four of the eight locking tabs (46, 46), (48c), (48d) are formed on the second side wall, four reinforcing locking tabs two of which being formed in the top lid panel and two of which being formed in the bottom lid panel wherein each of the four reinforcing locking tabs is sandwiched between one of the inner panels and one of the middle panels to prevent the side walls from being distorted upon outward pressure applied to these side walls when the container is unreasonably over-packed during shipping and transportation. 2. A container formed from a one-piece blank, comprising: a bottom panel having two pairs of opposed side edges;first and second opposed side walls hingedly connected to one of the two pair of opposed side edges of the bottom panel;a top lid panel hingedly connected to the first side wall, the top lid panel includes two reinforcing locking tabs (112a), (112b) spaced apart from one another, a locking tab formed in the first side wall on the hinged connection, the locking tab including a thumb notch located within the tab adjacent to the hinged connection; the top lid panel including a pair of cover latches located on the outer corners thereof;a bottom lid panel hingedly connected to the second side wall, the bottom lid panel including a pair of alignment tabs located on the outer corners thereof;first and second opposed end walls hingedly connected to the other pair of opposed edges of the bottom panel; each end wall having opposed side edges oriented orthogonal to its hinged connection to the bottom panel; each end wall including a hand hole lock, a lock slot, and a recess located along an end wall exterior edge; the lock slot being located between the recess and the hand hole lock; each end wall further including: a first reinforcing panel sub-assembly hingedly connected to one end wall edge and including an inner panel, a middle panel, and an outer panel; the outer panel including a recess along an outer panel exterior edge and a hand hole; the middle panel including a locking slot near a middle panel exterior edge; the inner panel including a pair of recesses with an intermediate tab located along an inner panel exterior edge; anda second reinforcing panel sub-assembly hingedly connected to the other end wall edge and including an inner panel, a middle panel, and an outer panel; the middle panel including a locking slot near a middle panel exterior edge; the inner panel including a pair of recesses and an intermediate tab each located along an inner panel exterior edge; wherein as assembled, the locking tab is disposed within the lock slot with the intermediate tab of the inner panel inserted into the locking tab thumb notch; the cover latch is inserted into the locking slot of the end panel; and the alignment tabs are positioned in the recesses of the outer panel of the first reinforcing panel sub-assembly and the end wall; and each of the respective reinforcing locking tabs (112a), (112b), (112c), (112d) is sandwiched between one of the inner panels and one of the middle panels to prevent the side walls from being distorted upon outward pressure applied to these side walls when the container is unreasonably over-packed during shipping and transportation.
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이 특허에 인용된 특허 (19)
McClure Jack A. (Garden City KS), Automatic set-up carton with corner posts.
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