Frame corner assembly
AssigneeMarketing Displays, Inc.
InventorsBengt Ivansson, Martin Eriksson, Jan hlund
Life of this patent
Estimating the term…
Abstract
A front-loading poster frame assembly is disclosed with molded corner frame members positioned between adjacent frame sections. The corner frame members securely attach together the base portions of adjacent frame sections. The cover portions are mitered at the corners and hinged to the base portions. Interference members are situated in openings in the hinge pintle members on the base portions and prevent the cover portions from relative longitudinal movement.
Claims13
A corner frame member for a poster frame made of a plurality of frame sections, said corner frame member comprising:
- a body portion;
- a pair of connection members extending from said body portion for mating with said frame sections;
- a wall member on said body portion;
- rail hinge means on said wall member for mating with a channel hinge means on a mating frame section;
- gap means on said rail means;
- and
- insert member positioned in said gap means for forming an interference fit with said channel hinge means and preventing relative longitudinal sliding of said frame section relative to said body portion.
A poster frame comprising a plurality of frame sections assembled together, each of said frame sections comprising a cover member and a counterpart base member hingedly connected together, and a biasing member biasing said cover member relative to said base member, the improvement comprising:
- a corner member having a body portion and a pair of connection members, said body portion being positioned between two of said base members of two of said adjacent frame sections, said connection members being secured to said base member holding said corner member in place;
- and
- means on said body portion for preventing sliding longitudinal movement of at least one of said cover members relative to its corresponding base member.
A pair of front-loading frame sections and an interconnecting corner member for a front-loading poster frame comprising:
- a first frame section comprising a first elongated base member with a first elongated edge having opposed ends and a first elongated cover member with a first elongated edge having opposite ends, said base member and said cover member being hingedly connected together by a first elongated hinge member positioned along said two respective elongated edges;
- first spring means for biasing said first cover member to said first base member;
- said first base member in a closed position having first channel means therein;
- the ends of said first base member being trimmed substantially perpendicular to its longitudinal axis and the ends of said first cover member being trimmed at a 45.degree. miter relative to its longitudinal axis;
- a second frame section comprising a second elongated base member having opposite ends and a second elongated cover member having opposite ends hingedly connected together by a second elongated hinge member along respective elongated edges of said second base and second cover members;
- second spring means for biasing said second cover member to said second base member in a closed position;
- said second base member having second channel means therein;
- the ends of said second base member being trimmed substantially perpendicular to its longitudinal axis and the ends of said second cover member being trimmed at a 45.degree. miter relative to its longitudinal axis;
- the corner member being positioned between said first and second frame sections for interconnecting and holding them together forming a corner structure for one portion of a poster frame;
- said corner member having first means for connection to said first base member and second means for connection to said second base member;
- said corner member having hinge member extension means thereon corresponding to and in axial alignment with portions of said first elongated hinge member and said second elongated hinge member;
- said corner member having means thereon for holding at least said first cover member in position and preventing said first cover member from sliding longitudinally relative to said first base member;
- said mitered ends of said first and second cover members fitting together covering said corner member when said first and second frame sections are in their closed positions.
Dependencies are inferred from the claim text.