Adjustable frame for puzzles
OwnerErik Ayotteinventor
Life of this patent
Estimating the term…
Abstract
An adjustable frame for jig-saw puzzles defining the exterior parameters of the puzzle. Each side of the frame is made up of two or more members connected to each other by clamps that allow linear sliding of the members so as to make the frame independently adjustable as to length and width. A base member is connected to the bottom of the frame to provide a puzzle work surface.
Claims8
An adjustable frame for protecting and enclosing a puzzle of irregular interlocking pieces which when properly fitted together form a picture or the like, said adjustable frame defining the exterior parameters of the properly completed puzzle, said adjustable frame comprising:
- a plurality of side members interconnected to define a geometric configuration, said geometric configuration having three or more interior acute angles, each of said angles being formed by two rigidly fixed, adjacent non-parallel side members;
- and
- means for adjustable interconnecting at least three of said side members to at least three adjacent parallel said side members such that said interconnected members may be moved with respect to one another at points other than at said acute interior angles;
- whereby said frame may be adjusted to define variously sized geometric configurations and accommodate various sizes of puzzles by moving said adjustably connected side members with respect to one another, said side members being received entirely within, and not extending outwardly beyond, said geometric configuration.
An adjustable frame for protecting and enclosing a puzzle of irregular interlocking pieces which when properly fitted together form a picture or the like, said adjustable frame defining the exterior parameters of a properly completed puzzle and comprising:
- a first set of first and second members overlapping linearly at an end of each of said members to form a first side;
- a second set of first and second members overlapping linearly at an end of each of said members of said second set to form a second side, the end opposite the overlap of the first member of said second side fixedly interconnected with the end opposite the overlap of the first member of said first side to form an included right angle;
- a third set of elongated members having first and second members overlapping linearly at an end of each of said members of said third set to form a third side, the end opposite the overlap of the first member of said third side fixedly interconnected with the end opposite the overlap of the second member of said second side to form an included right angle;
- a fourth set of elongated members having first and second members overlapping linearly at an end of each of said members of said fourth set to form a fourth side, the end opposite the overlap of the first of said members of said fourth side fixedly interconnected with the end opposite the overlap of the second of said members of said third side to form an included right angle and the second of said members of said fourth side fixedly interconnected with the second of said members of said first aide to form an included right angle;
- and
- a means for adjustably attaching each of said pairs of members of each of said sets at the points of said overlap so as to form a rectangular work area independently adjustable as to length and width while maintaining a constant relative positional relationship between each of said members interconnected to form each of said included right angles.
Dependencies are inferred from the claim text.