초록 ▼

A foldable cornerlock is used in a frame assembly. The frame assembly includes first and second ends. The walls of the frame member define an interior of the frame member and also define at least one notch. The frame member is bendable at the notch to form a corner of the frame member. The foldable

A foldable cornerlock is used in a frame assembly. The frame assembly includes first and second ends. The walls of the frame member define an interior of the frame member and also define at least one notch. The frame member is bendable at the notch to form a corner of the frame member. The foldable cornerlock is disposed in the notch and extends into the interior of the frame member. The foldable cornerlock comprises first and second body portions each configured to mate with the interior of the frame member. The body portions are movable relative to each other for inserting the foldable cornerlock into the notch of the frame member. The foldable cornerlock also comprises a hinge portion coupling the body portions together. The hinge portion defines an axis extending in a longitudinal direction through the hinge portion.

대표청구항 ▼

1. A foldable cornerlock for use in a frame assembly which supports an article, with the frame assembly including a frame member having a plurality of walls extending between a first end and a second end which is spaced from the first end with the walls defining an interior of the frame member and a

1. A foldable cornerlock for use in a frame assembly which supports an article, with the frame assembly including a frame member having a plurality of walls extending between a first end and a second end which is spaced from the first end with the walls defining an interior of the frame member and also defining at least one notch spaced from the ends of the frame member wherein the frame member is bendable at the notch to form a corner of the frame member and said foldable cornerlock is disposed in the notch and extends into the interior of the frame member; said foldable cornerlock comprising: first and second body portions each configured to mate with the interior of the frame member with said body portions movable relative to each other;a hinge portion coupling said body portions together and defining an axis extending in a longitudinal direction through said hinge portion with said body portions rotatable relative to each other about said axis; andat least one arm member spaced in said longitudinal direction from one of said body portions thereby defining a gap between said one of said body portions and said arm member for receiving one of the walls of the frame member. 2. A foldable cornerlock as set forth in claim 1 wherein each of said body portions have an end spaced from said hinge portion with said ends having an arcuate configuration for sliding along the interior of the frame member as said foldable cornerlock is inserted in the notch. 3. A foldable cornerlock as set forth in claim 1 wherein said at least one arm member is further defined as a first arm member spaced in said longitudinal direction from said first body portion thereby defining a gap between said first body portion and said first arm member for receiving one of the walls of the frame member and a second arm member spaced in said longitudinal direction from said second body portion thereby defining a gap between said second body portion and said second arm member for receiving one of the walls of the frame member. 4. A foldable cornerlock as set forth in claim 3 wherein each of said body portions have an exterior surface and an opposing interior surface with said first arm member spaced in said longitudinal direction from said exterior surface of said body portions and with said second arm member spaced in said longitudinal direction from said interior surface of said body portions for allowing the frame member to be disposed between said arm members with said arm members covering the walls of the frame member. 5. A foldable cornerlock as set forth in claim 4 further comprising a first post extending from said exterior surface of said first body portion to said first arm member for coupling said first arm member to said first body portion and a second post extending from said interior surface of said second body portion to said second arm member for coupling said second arm member to said second body portion. 6. A foldable cornerlock as set forth in claim 1 wherein said body portions move between a pre-inserted position where said body portions establish an acute angle relative to each other and a locked position where said body portions establish an right angle relative to each other. 7. A foldable cornerlock as set forth in claim 1 further comprising interlocking portions configured to engage each other for securing said body portions together to prevent said body portions from moving relative to each other. 8. A foldable cornerlock as set forth in claim 7 wherein said interlocking portions comprise a female portion defined by said first body portion and a male portion extending from said second body portion configured to mate with said female portion. 9. A foldable cornerlock for use in a frame assembly which supports an article, with the frame assembly including a frame member having a plurality of walls extending between a first end and a second end which is spaced from the first end with the walls defining an interior of the frame member and also defining at least one notch spaced from the ends of the frame member wherein the frame member is bendable at the notch to form a corner of the frame member and said foldable cornerlock is disposed in the notch and extends into the interior of the frame member; said foldable cornerlock comprising: a hinge portion defining an axis extending in a longitudinal direction through said hinge portion; andfirst and second body portions extending from said hinge portion and rotatable relative to each other about said axis between a pre-inserted position and a locked position with each of said body portions having an interior surface transverse to said hinge member and with said interior surface of each of said body portions defining a recess for allowing the body portions to be inserted into the notch of the frame member;wherein said recesses are in communication with each other in said locked position; andwherein each of said body portions comprise an end spaced from said hinge portion with each of said ends having an arcuate configuration for sliding along the interior of the frame member as said foldable cornerlock is inserted in the notch. 10. A foldable cornerlock as set forth in claim 9 wherein each of said body portions have a bottom surface extending from said hinge portion to said end and a top surface opposing said bottom surface with said top surface defining said recess. 11. A foldable cornerlock as set forth in claim 10 wherein said arcuate configuration of said ends continuously extends from said top surface to said bottom surface. 12. A foldable cornerlock as set forth in claim 10 wherein each of said body portions have an exterior surface opposite said interior surface with each of said interior and exterior surfaces transverse to said top and bottom surfaces and with said exterior surface extending beyond said top surface. 13. A foldable cornerlock as set forth in claim 9 wherein each of said body portions are rigid. 14. A foldable cornerlock as set forth in claim 9 further comprising at least one arm member spaced in said longitudinal direction from one of said body portions thereby defining a gap between said one of said body portions and said arm member for receiving one of the walls of the frame member. 15. A foldable cornerlock as set forth in claim 9 further comprising interlocking portions configured to engage each other for securing said body portions together to prevent said body portions from moving relative to each other. 16. A foldable cornerlock as set forth in claim 15 wherein said interlocking portions comprise a female portion defined by said first body portion and a male portion extending from said second body portion configured to mate with said female portion. 17. A foldable cornerlock as set forth in claim 9 wherein said body portions move between a pre-inserted position where said body portions establish an acute angle relative to each other and a locked position where said body portions establish an right angle relative to each other.