초록 ▼

The invention includes both a lens box blank and a lens box. The lens box blank that is folded into a lens box may, for example, comprise: a cross-bar alignment of box segments and a vertical stem alignment of box segments; the vertical stem alignment of segments including at least a front flap, a t

The invention includes both a lens box blank and a lens box. The lens box blank that is folded into a lens box may, for example, comprise: a cross-bar alignment of box segments and a vertical stem alignment of box segments; the vertical stem alignment of segments including at least a front flap, a top flap, a bottom flap, and a rear flap separated by folding lines between flaps; the cross-bar alignment of box elements comprising in symmetry about the bottom flap at least two side flaps, at least two support frame top flaps, at least two lens support frame flaps with an opening in each lens support frame flap to nestle a lens, and at least two lens support frame securing flaps. The lens box blank may have at least one of the rear flap segment and the bottom flap has a flap extension thereon. The lens box blank may also have the lens box support frame flap openings as at least partially arcuate. Also, the top flap and at least one support frame top flap may have a tab engaging system to connect the top flap and the support frame top flap. A winged T-square lens box frame includes additional locking elements for securing the lens box into a closed position with a lens therein.

대표청구항 ▼

1. A lens box blank for folding into a lens box comprising: a cross-bar comprising aligned box segments and a stem comprised of aligned box segments; the stem box segments including at least a front panel, a top panel, a bottom panel, and a rear panel separated by folding lines between adjacent

1. A lens box blank for folding into a lens box comprising: a cross-bar comprising aligned box segments and a stem comprised of aligned box segments; the stem box segments including at least a front panel, a top panel, a bottom panel, and a rear panel separated by folding lines between adjacent panels; the cross-bar box segments comprising in symmetry about the bottom panel two side panels, two lens support frame top panels, two lens support frame side panels, each lens support frame side panel with an opening to nestle a lens, and two lens support frame securing flaps. 2. The lens box blank of claim 1 wherein at least one of the rear panel and the bottom panel has a securing flap thereon. 3. The lens box blank of claim 1 wherein the lens support frame side panel openings are at least partially arcuate. 4. The lens box blank of claim 1 wherein the top panel and at least one lens support frame top panel have a tab engaging system to connect the top panel and the at least one support frame top panel. 5. A lens box for holding an ophthalmic lens comprising: a cross-bar comprising aligned box segments and a stem comprised aligned of aligned box segments; the stem box segments including at least a front panel, a top panel, a bottom panel, and a rear panel separated by folding lines between adjacent panes; the cross-bar box segments comprising in symmetry about the bottom panel, two side panels, two support frame top panels, two lens support frame panels, each lens support frame panel with an opening to nestle a lens, and two lens support frame securing flaps, the lens support frame securing flaps being secured to the bottom panel to allow three sides of a quadrilateral frame formed by the bottom panel, a side panel, a support frame top panel and a lens support frame panel to be able to shift parallel to the support frame top panel. 6. The lens box blank of claim 5 wherein at least one of the rear panel segment and the bottom panel has a flap extension thereon. 7. The lens box of claim 5 wherein the lens box support frame panel openings are at least partially arcuate. 8. The lens box of claim 5 wherein the top panel and at least one support frame top panel have a tab engaging system to connect the top panel and the support frame top panel. 9. A lens box blank for folding into a lens box comprising: a cross-bar comprised of box segments and a stem comprised of aligned box segments; the stem including at least a front panel, a top panel, a bottom panel with two wing side overlap segments with securing tabs at extremities of the wing side overlap segments, and a rear panel separated by folding lines between adjacent panels; the cross-bar alignment of box elements comprising in symmetry about the bottom panel at least two side panels, at least two support frame top panels having receiving slots for receiving securing tabs at the extremities of the wing side overlap segments, and at least two lens support frame panels with an opening in each lens support frame panel to nest a lens. 10. The lens box blank of claim 9 wherein each support frame top panel has two receiving slots. 11. The lens box blank of claim 9 wherein each frame top panel has a hole therein that allows external viewing of a lens nested in the lens support frame side panels. 12. The lens box blank of claim 10 wherein each frame top flap has a hole therein that allows external viewing of a lens nested in the lens support frame flaps.