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US 4,148,106 AGranted
Furniture fastener system
OwnerJohn W. Gallieninventor
Life of this patent
Estimating the term…
Abstract
A coupling which permits the rapid assembly without tools, of furniture frame members into a complete furniture frame. Each coupling of the system includes a hook member formed of a metal plate and having a pair of hooks that can hook onto corresponding rods in another frame member to connect the frame members together. The hook member lies in a slot formed in one furniture piece, while the other furniture piece has a corresponding slot for receiving the hooks and has a pair of dowel rods which receive the hooks. The rods extend through the slot, in the case of a thick furniture piece, and lie behind the slot in the case of a panel furniture piece.
Claims11
A coupling for connecting members of a primarily wooden frame, comprising:
- a hook member having upper and lower ends and a coupling side, said coupling side having a hook and forming a recess thereunder that extends largely upwardly;
- and
- a retainer comprising a member with a lower portion mounted on said hook member, said retainer extending primarily upwardly and into said recess, said retainer being resiliently biased toward a position in said recess and being resiliently deflectable from said position by a rod moving up into said recess, so that a transverse rod can deflect the retainer out of the way in passing up into the recess and the retainer then springs back and prevents the rod from moving down and out of the recess.
A primarily wooden furniture frame coupling system, comprising:
- a plate-like hook member having upper and lower ends and a coupling side, said coupling side having a hook and forming a recess thereunder that extends at an upward incline;
- a wooden frame member having an edge with a narrow slot therein, said hook member lying in said slot with said hook extending from the slot;
- and
- a panel frame member having a narrow receiving through slot and having a rod fastened over a face of the panel to extend across the receiving slot, so that when said hook is passed through said receiving slot it can hook over said rod.
1 more element
In a wooden frame for a chair or sofa having a back rail member and a post member, the improvement comprising:
- each of said frame members having aligned narrow vertical slots;
- a plate-like hook member having a first side lying in a slot of a first of said frame members, and having a pair of vertically spaced hooks extending from said slot of said first frame member and into the slot of the second of said frame members, said hook member having recesses under said slots;
- a pair of transverse rods extending across said slot in said second frame member, said rods received in said recesses under said hooks;
- said hook member having retainer means resiliently biased to a position in one of said recesses under one of said hooks and being resiliently deflectable to one side of said slot, for deflection by a rod only when it moves upwardly into a recess to then prevent the rod from moving down and out of the recess.
1 more element
A coupling for connecting members of a primarily wooden frame, comprising:
- a hook member having upper and lower ends and a coupling side, said coupling side having a hook and forming a recess thereunder that extends largely upwardly, and said member having an undercut slot;
- and
- a retainer comprising a member with a lower portion forming a compressed looped end fitting closely within said undercut slot, said retainer extending primarily upwardly and into said recess, and said retainer being resiliently biased toward a position in said recess so that a transverse rod can deflect the retainer out of the way in passing up into the recess and the retainer then springs back and prevents the rod from moving down and out of the recess.
A coupling for connecting members of a primarily wooden frame, comprising:
- a first frame member;
- a hook member mounted on said first frame member and having upper and lower ends and a coupling side, said coupling side having a hook and forming a recess thereunder that extends largely upwardly;
- a retainer comprising a member with a lower portion mounted on said hook member, said retainer extending primarily upwardly and into said recess, said retainer being resiliently biased toward a position in said recess so that a transverse rod can deflect the retainer out of the way in passing up into the recess and the retainer then springs back and prevents the rod from moving down and out of the recess;
- a panel having a through slot therein;
- a rod;
- and
- fastener means holding said rod over a face of said panel to extend across said panel slot, so that the hook of the hook member can fit through the panel and hook onto the rod.
4 more elements
In a wooden frame for a chair or sofa having a back rail member and a post member, the improvement comprising:
- each of said frame members having aligned narrow vertical slots;
- a hook device which includes a plate-like hook member having a first side lying in the slot of a first of said frame members, and having a pair of vertically spaced hooks extending from said slot of said first frame member and into the slot of the second of said frame members, said hook member having recesses under said slots;
- a pair of transverse rods extending across said slot in said second frame member, said rods received in said recesses under said hooks;
- said hook device including a resilient leaf spring having a lower end anchored to said hook member, a middle portion extending from said lower end upwardly into one of said recesses under one of said hooks, and a free upper end lying in the recess for deflection by a rod only when it moves upwardly into the recess to prevent the rod from moving down and out of the recess.
1 more element
A coupling for connecting members of a frame, comprising:
- a hook member having upper and lower ends and a coupling said, said coupling side having a hook and having walls forming a recess thereunder that extends largely upwardly, said walls including a first wall forming part of said hook and a second wall;
- and
- a retainer resiliently biased toward a position in said recess but being resiliently deflectable to one side of said recess toward one of said walls, so that a transverse rod can deflect the retainer out of the way in passing up into the recess and the retainer then springs back and prevents the rod from moving down and out of the recess.
A furniture frame coupling system, comprising:
- a first frame member;
- a plate-like hook member mounted on said first frame member, and having upper and lower ends and a coupling side, said coupling side having a hook and forming a recess thereunder that extends at an upward incline;
- and
- a panel frame member having a narrow receiving through slot and having a rod fastened over a face of the panel to extend across the receiving slot, so that when said hook is passed through said receiving slot it can hook over said rod.
1 more element
Dependencies are inferred from the claim text.