초록 ▼

The invention relates to joint elements to support and secure shelves in bookcases or stands, and to a set of shelves employing said joint elements to secure the shelves in the uprights, comprising a first insertion part (1) designed to be inserted into a recess (10) directly obliquely downwards in

The invention relates to joint elements to support and secure shelves in bookcases or stands, and to a set of shelves employing said joint elements to secure the shelves in the uprights, comprising a first insertion part (1) designed to be inserted into a recess (10) directly obliquely downwards in the surface of the uprights (7, 8) and a bent section (2) connected to the insertion part (1), said bent section comprising a supporting portion (3) at the joining point between shelf and upright, directed substantially at right angles to the surface of the uprights and intended to support the shelf (6), and also a second insertion part (4), directed upwardly substantially at right angles to the supporting portion (3) and intended to be inserted in a recess (9) arranged substantially perpendicularly in the lower surface of the shelf.

대표청구항 ▼

1. A shelf assembly comprising: two vertically disposed, spaced apart uprights having respective opposed facing faces; a respective recess defined in each of the faces for being opposite a recess in the other face, whereby the two recesses are paired to cooperate, each of said recesses in said up

1. A shelf assembly comprising: two vertically disposed, spaced apart uprights having respective opposed facing faces; a respective recess defined in each of the faces for being opposite a recess in the other face, whereby the two recesses are paired to cooperate, each of said recesses in said uprights having an opening at said face and each said recess extending obliquely downward into the respective upright away from the other upright; a shelf disposed between the uprights, the shelf having a lower surface; the shelf having opposite ends at the uprights; a respective recess into the lower surface of the shelf spaced inward from each of the ends, and extending upward into the shelf and being accessible through the lower surface; and a respective joint element for each end of the shelf for joining the shelf to both uprights, each joint element comprising a wire bent in one plane to form a bent section including a first upstanding inserting part for insertion from below into the respective recess in the shelf; the bent section also including a supporting section which extends from the first inserting part along the lower surface of the shelf toward the upright, the bent section having an end slightly inward from the shelf end at that upright, and a second inserting part which extends obliquely downward from the end of the bent section, the second inserting part of each respective joint element being receivable in the respective oblique recess of the respective upright, each second inserting part thereby extending obliquely to a point slightly inward from the shelf end at the respective upright to the end of the bent section so that said joint elements pull the uprights together and toward the ends of the shelf when the shelf is loaded. 2. Joint element according to claim 1 wherein the bent section is generally L-shaped. 3. Joint element according to claim 1, wherein the bent section is generally U-shaped. 4. Joint element according to claim 3 wherein the diameter of the wire is less than the diameter of the recess in the uprights or in the shelf. 5. A shelf assembly according to claim 1 wherein at least one of the shelves is arranged at an angle between the uprights. 6. A shelf assembly according to claim 1, wherein the bent section of the joint element is generally U-shaped including one leg which defines the first insertion part, a second leg at and meeting the second insertion part, and a web joining the first and second insertion parts and also serving as the supporting section; the shelf including an additional recess at the respective end of the shelf for receiving the second leg of the joint element. 7. A shelf assembly according to claim 1, wherein each respective recess at the lower surface of the shelf is bevelled for insertion of the respective first inserting part into the recess.