JPS64145Y2 - - Google Patents

Description

[Detailed description of the invention] This invention is based on a horizontal structure that extends horizontally outward from both the front and rear ends of the bent part 3, which is formed by folding the upper edge of the outer piece 2 of the U-shaped part 1 for shelf board locking outward by 180 degrees. An L-shaped piece 4 having a portion 4a and a vertical portion 4b extending upward from the tip of the horizontal portion 4a is bent, and the vertical portion 4 of the L-shaped piece 4 is further bent.
The pair of L-shaped pieces 4 and the horizontal locking pieces 5 of the shelf support piece a, which is formed by curved horizontal locking pieces 5 extending inward from the upper end b, are arranged in a row on the front and rear pair of shelf supports b. The horizontal part 4a of the L-shaped piece 4 is engaged with the lower edge of the locking hole 6, and the horizontal part 4a of the L-shaped piece 4 is engaged with the lower edge of the locking hole 6, and Part 4b
collides with the inner surface of the upper part of the locking hole 6 in the support column b, and the horizontal locking piece 5 is locked with the lower edge of the upper locking hole 6', and both left and right vertical side pieces 7 of the shelf c
This relates to a shelf support device for article shelves in supermarkets, etc., characterized in that the U-shaped part 1 for shelf board locking is engaged with the shelf board locking U-shaped part 1 of the shelf support piece a, and its purpose is simple. An object of the present invention is to provide an improved shelf support device that can safely and reliably support shelf boards with a simple structure and simple operation.

In addition, 8 in the figure is an inner piece of the U-shaped part 1 for shelf board locking in the said shelf support piece a, and the upper end is formed into the bending piece 9 which extends diagonally inwardly and upwardly, and the said U-shaped part 1 so that the side piece 7 of the shelf board c can be easily fitted into the shelf board c.

Fig. 5 shows a product shelf in a supermarket or the like equipped with the shelf board support device of the present invention, in which casters e are attached to the lower ends of the front and rear columns b, b of a pair of left and right gate-shaped frames d, and a caster e is installed between each column b. A shelf c is mounted on the shelf. Note that a reinforcing member (not shown) is connected between the gate forms d.

Since the shelf support device of the present invention is constructed as described above, the L-shaped pieces 4 disposed at both the front and rear ends of the shelf support pieces a are engaged with the locking holes 6 of the front and rear columns b, respectively. At the same time, the horizontal locking piece 5 curved at the upper end of the L-shaped piece 4 is inserted into the locking hole 6' above the locking hole 6.
When engaged, the horizontal portion 4a of the L-shaped piece 4 engages with the locking hole 6.
At the same time, the vertical part 4b of the L-shaped piece 4 collides with the inner surface of the part between the locking holes 6 and 6 in the support column b, and the shelf c falls over due to the weight of the shelf board c resting on the same piece of the shelf support piece a. For the moment, the vertical part 4b of the L-shaped piece 4, the inner surface of the support column b, and the horizontal locking piece 5
and the lower edge of the locking hole 6', and the weight applied to the shelf support piece a is strongly resisted by the compressive force acting between the horizontal locking piece 5, the lower edge of the locking hole 6', and the lower edge of the locking hole 6'. It is supported in two parts at each contact portion between the horizontal part 4a of the L-shaped piece 4 and the lower edge of the locking hole 6, and thus the shelf support piece a is firmly attached between the front and rear supports b. After the shelf support piece a is attached to the support column b in this way, the shelf c
By engaging the pair of left and right vertical side pieces 7, the shelf board c can be easily attached.

Further, the L-shaped piece 4 and the horizontal locking piece 5 are not directly bent from the outer piece 2 of the U-shaped part 1 for locking the shelf board, but are doubled by folding the upper end of the outer piece 2 by 180 degrees. Since the overlapping inverted U-shaped portion is formed by bending both ends of the bent piece 3 forming the inverted U-shaped portion, the L-shaped piece 4 and the horizontal locking piece 5 are bent. The mold for forming the mold is small and the work is easy, and the middle part sandwiched between the same pair of L-shaped pieces 4 is formed into the above-mentioned inverted U-shaped part, and the cut surface 3a of the part ( Fourth
) is located downward between the outer piece 2 and the support column b, the L-shaped piece 4 having a cut surface and the horizontal locking piece 5 are inside the support support b, and the inner piece 8 is inside the shelf board c. Since the cut surface of the shelf support piece a is not exposed upward, it is extremely safe as there is no danger of workers getting their hands or fingers injured by the cut surface. It is suitable for application to product shelves for supermarkets, etc. where there is severe The present invention has many advantages, such as increased strength and rigidity of a.

[Brief explanation of the drawing]

Fig. 1 is a plan view of the main part of the shelf board support device for goods shelves in a supermarket etc. to which the present invention relates, Fig. 2 is a longitudinal cross-sectional view of the main part, Fig. 3 is a longitudinal cross-sectional view of the main part, and Fig. 4 is a longitudinal cross-sectional view of the main part. FIG. 5 is a partial perspective view of a shelf support piece, and FIG. 5 is a perspective view of an article shelf equipped with the device of the present invention. a...shelf support piece, b...post, c...shelf board, 1...
... U-shaped part for locking shelf board, 2 ... Outer piece, 3 ... Bending piece, 4 ... L-shaped piece, 5 ... Horizontal locking piece, 6,
6'... Locking hole, 7... Side piece of shelf board.

Claims (1)

[Scope of utility model registration request] From the front and back ends of the bent piece 3 formed by folding the upper edge of the outer piece 2 of the U-shaped part 1 for locking a shelf 180 degrees outward, from the horizontal part 4a extending horizontally outward and from the tip of the horizontal part 4a. L having a vertical portion 4b extending upward
The above-mentioned pair of L-shaped pieces 4 and The horizontal locking pieces 5 are engaged with the locking holes 6 arranged in a row on the front and rear pair of shelf supports b and the locking holes 6' above the locking holes 6, respectively, and the horizontal locking pieces 5 of the L-shaped piece 4 are The portion 4a is locked to the lower edge of the locking hole 6, and the vertical portion 4b
collides with the inner edge of the upper part of the locking hole 6 in the support column b, and the horizontal locking piece 5 is locked with the lower edge of the upper locking hole 6', and both left and right vertical side pieces 7 of the shelf c
A shelf board support device for an article shelf in a supermarket or the like, characterized in that the U-shaped part 1 for shelf board locking is engaged with the shelf board locking U-shaped part 1 of the shelf support piece a.