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公开(公告)号：US10094544B2
公开(公告)日：2018-10-09
申请号：US15803809
申请日：2017-11-05
发明人： Yi Fang
IPC分类号： F21V21/06 , F21V21/14 , F21L14/00 , F21V21/26 , F21V21/22 , F21V23/00 , F21V21/40 , F21Y105/10 , F21Y115/10
摘要： A lighting apparatus has an upper hub, a base, a lower hub, and a plurality of illumination devices that are pivotably supported at the upper hub, with each illumination device being pivotable up and down towards each other, as well as being rotatable. A shaft assembly has an upper end that is secured to the upper hub, and a lower end that is secured to the base. A plurality of legs is connected to the lower hub and the base for pivoting motion therebetween.
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公开(公告)号：US20180058673A1
公开(公告)日：2018-03-01
申请号：US15803809
申请日：2017-11-05
发明人： Yi Fang
CPC分类号： F21V21/145 , F21L14/00 , F21S6/005 , F21V17/007 , F21V17/02 , F21V21/06 , F21V21/22 , F21V21/26 , F21V21/30 , F21V21/406 , F21V23/001 , F21V23/002 , F21V27/02 , F21W2131/10 , F21Y2105/10 , F21Y2115/10
摘要： A lighting apparatus has an upper hub, a base, a lower hub, and a plurality of illumination devices that are pivotably supported at the upper hub, with each illumination device being pivotable up and down towards each other, as well as being rotatable. A shaft assembly has an upper end that is secured to the upper hub, and a lower end that is secured to the base. A plurality of legs is connected to the lower hub and the base for pivoting motion therebetween.
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公开(公告)号：USD986461S1
公开(公告)日：2023-05-16
申请号：US29778461
申请日：2021-04-13
设计人： Yi Fang
摘要： FIG. 1 is a top perspective view of a work light showing my new design.
FIG. 2 is another top perspective view thereof.
FIG. 3 is a bottom perspective view thereof.
FIG. 4 is another bottom perspective view thereof.
FIG. 5 is a front view thereof.
FIG. 6 is a rear view thereof.
FIG. 7 is a left view thereof.
FIG. 8 is a right view thereof.
FIG. 9 is a top view thereof; and,
FIG. 10 is a bottom view thereof.
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