Joint for modular shelves and modular shelf system using the same
First Claim
1. A joint for modular shelves, comprising a flattened columnar body one end surface of which forms a front surface, and another, opposite end surface of which forms a rear surface, characterized in that at least one circumferential side surface of said flattened columnar body is provided with a plurality of slits comprising rear frame-fitting slits extending to left and right side surface and in parallel with said front surface, side frame-fitting slits extending at right angles to said rear frame-fitting slits, and L-shaped shelf-fitting slits which comprise first side parts extending along said rear frame-fitting slits and second side parts extending along said side frame-fitting slits, and which are provided on left and right sides of said side frame-fitting slits, each of said rear frame-fitting slits, said side frame-fitting slits, and said L-shaped shelf-fitting slits comprising upwardly opened slits and downwardly opened slits.
1 Assignment
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Accused Products
Abstract
A joint for modular shelves which allows assembly or disassembly of shelves more simply in a short period of time, and a modular shelf system using the same. The joint includes a flattered columnar body, one end surface of which forms a front surface and the other end surface of which forms a rear surface. A circumferential side surface of the flattened columnar body is provided with left and right rear frame-fitting slits extending in parallel with the front surface, side frame-fitting slits extending in right angles to the rear frame-fitting slits, and L-shaped shelf-fitting slits which have first side parts extending along the rear frame-fitting slits and second side parts extending along the side frame-fitting slits and which are provided on the left and right sides of the side frame-fitting slits. These slits include both upwardly opened slits and downwardly opened slits.
55 Citations
8 Claims
- 1. A joint for modular shelves, comprising a flattened columnar body one end surface of which forms a front surface, and another, opposite end surface of which forms a rear surface, characterized in that at least one circumferential side surface of said flattened columnar body is provided with a plurality of slits comprising rear frame-fitting slits extending to left and right side surface and in parallel with said front surface, side frame-fitting slits extending at right angles to said rear frame-fitting slits, and L-shaped shelf-fitting slits which comprise first side parts extending along said rear frame-fitting slits and second side parts extending along said side frame-fitting slits, and which are provided on left and right sides of said side frame-fitting slits, each of said rear frame-fitting slits, said side frame-fitting slits, and said L-shaped shelf-fitting slits comprising upwardly opened slits and downwardly opened slits.
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5. A modular shelf comprising:
- a plurality of joints, each of said joints comprising a flattened columnar body one end surface of which forms a front surface, and another, opposite end surface of which forms a rear surface, said joints being characterized in that at least one circumferential side surface of said flattened columnar body is provided with a plurality of slits comprising rear frame-fitting slits extending to left and right side surface and in parallel with said front surface, side frame-fitting slits extending at right angles to said rear frame-fitting slits, and L-shaped shelf-fitting slits which comprise first side parts extending along said rear frame-fitting slits and second side parts extending along said side frame-fitting slits, and which are provided on left and right sides of said side frame-fitting slits, each of said rear frame-fitting slits, said side frame-fitting slits, and said L-shaped shelf-fitting slits comprising upwardly opened slits and downwardly opened slits;
a plurality of quadrangular rear frames, quadrangular side frames and reticulate shelves assembled together with said joints, each of said rear frames being fitted in said rear frame-fitting slits in corresponding ones of said joints, each of said side frames being fitted in said side frame-fitting slits in corresponding ones of said joints, and each of said frame members of said reticulate shelves being fitted in said shelf-fitting slits in corresponding ones of said joints. - View Dependent Claims (6, 7, 8)
- a plurality of joints, each of said joints comprising a flattened columnar body one end surface of which forms a front surface, and another, opposite end surface of which forms a rear surface, said joints being characterized in that at least one circumferential side surface of said flattened columnar body is provided with a plurality of slits comprising rear frame-fitting slits extending to left and right side surface and in parallel with said front surface, side frame-fitting slits extending at right angles to said rear frame-fitting slits, and L-shaped shelf-fitting slits which comprise first side parts extending along said rear frame-fitting slits and second side parts extending along said side frame-fitting slits, and which are provided on left and right sides of said side frame-fitting slits, each of said rear frame-fitting slits, said side frame-fitting slits, and said L-shaped shelf-fitting slits comprising upwardly opened slits and downwardly opened slits;
Specification