The present invention concerns toy elements for construc- tional building sets of the type defined in the introduc¬ tory portion of claim 1.

Known constructional building sets for the construction of e.g. buildings comprise i.a. wall elements having a given depth and a larger width and heigth dimension with respect to the depth, which makes these elements suitable for the construction of walls in e.g. toy houses, such as doll's houses.

The wall elements are often provided with windows, doors and the like, and e.g. shelves or benches may be provided on one side of the elements, so that these elements form part of the interior of the toy house. When the wall ele¬ ments are erected in extension of each other, wall struc- tures with windows, doors and the like can be built.

However, the formation of full edge corners from these wall elements when erecting two elements at right angles to each other involves the problem that the side face of one wall element corresponding to the wall thickness in the toy house covers part of the face on the other wall element, so that possible toy appliques on the other wall element, such as windows, doors, interior, etc. are screened in part.

Alternatively, it is possible to erect the two wall ele¬ ments at right angles to each other so that they are posi¬ tioned edge-to-edge with respect to each other and do not cover the toy appliques. However, this means that the corner joint is not full-edged.

German Offenlegungsschrift DE 33 03 430, however, dis¬ closes a column-shaped toy element for a constructional building set having a square base face and four uniform side faces which have a side width corresponding to the wall thickness of the wall elements incorporated in the constructional building set. Together with the above- mentioned wall elements this column element makes it pos¬ sible to build full-edged corners in toy buildings, with¬ out possible toy appliques being covered or their applica- bility being lost.

In addition to being used as a corner element in a build¬ ing, the column element of DE 33 03 430 may also be em¬ ployed as part of a straight wall. However, the element can just be used in these two ways in wall structures, which restricts the possibilities of varying the construc¬ tion of buildings using the element.

The object of the invention is therefore to provide a column-shaped toy element which offers the same possi¬ bilities for the construction of buildings as the element according to DE 33 03 430, but which in addition offers more possibilities of varying the use.

This is obtained by the features stated in the character¬ izing portion of claim 1, since the column element has two adjoining side faces without toy appliques which can be directed outwards when the element is used as a corner element, while the two remaining side faces with incorpo- rated toy appliques are directed toward the side faces on the adjoining wall elements and are concealed by these. On the other hand, with the column element of the invention, when used in a straight wall structure, one of the sides with incorporated toy applique is directed outwards on one side of the wall, and one of the sides without toy appli¬ ques is directed outwards on the other side of the wall.

Thus, the column element of the invention enables it to be chosen freely which side of the column element with toy applique is to be seen on the wall structure, and of whether the chosen toy applique is to face outwards or in- wards with respect to the wall structure.

In the sense of the present description and appended claims the term "toy applique" may mean members such as pictures or physical embodiments of cupboard shelves or doors, letter boxes, door bells, clocks, etc. either inte¬ gral with the element or mounted in or on it, as well as e.g. cavities and the like formed in the element.

The embodiment according to claim 2 provides a rational possibility of manufacturing the element of a plastics material by injection moulding, without having to use elongate cores in the injection mould, it being possible to use cores which form the cavities and the openings in the side walls of the column element.

The features defined in claim 3 provide a simple element of great torsional stability because of the partition which divides the cavity in the column element.

Further, the claims define a plurality of embodiments of the invention, which each contribute to enabling the co¬ lumn element to be employed in several different connec¬ tions in a more building-active manner, depending upon the nature of the toy appliques.

The toy appliques may thus comprise separate insert ele¬ ments, such as cupboard drawers and doors, which are placed in the cavities, as stated in claims 4 to 6. These separate insert elements may either be of a type which may be placed freely in or be freely removed from the column element, or they may be secured permanently in the column

element; in the latter situation, the insert elements must not protrude considerably beyond the side faces of the column element or be capable of being positioned or changed, so that the function of the column element as a corner element is not lost.

Embodiments of the invention will be described below with reference to the drawing, in which

fig. 1 shows a perspective view of a column element ac¬ cording to the invention, seen from a corner from above.

Fig. 2 shows another perspective view of the column ele¬ ment of fig. 1, seen from the diagonally opposite corner.

Fig. 3 shows a column element like in fig. 1 with inserted toy appliques.

Fig. 4 shows a wall element, seen obliquely from above from a corner.

Fig. 5 shows another wall element with interior parts, seen obliquely from above from a corner.

Fig. 6 shows a corner structure with a column element ac¬ cording to the invention, seen from above.

Fig. 7 shows a section of a straight wall structure with a column element according to the invention, seen from above.

Fig. 1 thus shows a column element 1 according to the in¬ vention, which has two side faces 2 and 3 with toy appli¬ ques 2a and 3a, which are here formed by two cavities ac- commodating rail guides 11 to receive further toy appli¬ ques. The two cavities are separated by a partition 12

which is positioned in parallel with the base fase 1 of the column element 1.

Fig. 2 shows the same column element seen from the dia- gonally opposite corner, and it will be seen that the other side of the column element 1 is formed with two blind faces 4 and 5 without toy appliques.

As will be seen in fig. 1 and fig. 2, the column element 1 is provided with coupling studs 6 at the top, which are adapted to engage complementary coupling parts on other elements included in the constructional building set, e.g. the coupling parts 7 which are shown in fig. 2.

Fig. 3 shows a column element 1 like in fig. 1, but with inserted, further toy appliques wnich here consist of a drawer element 10, which is positioned slidably in the upper cavity 3a and can thus be pulled out or inserted, as needed. The lower cavity 2a accommodates a bell 8 with ring functions not shown in. the drawing, but can be acti¬ vated from the outside by means of the operating knop 9. The bell 8 may be permanently secured to the column ele¬ ment 1 either using snap locking, gluing or other prior art approaches, so that the bell 8 cannot be pulled out of the column element 1.

Fig. 4 shows a wall element 13 which has a door opening 14 and is provided with hinge parts 15 to receive a door (not shown) so that the door can be opened and closed in the hinge parts 15. Like the column element, the wall element is provided with coupling studs and complementary coupling parts for coupling to other constructional parts included in the building set. The wall element may thus be used in the construction of a house, in which it is incorporated as part of the wall with an inserted door so as to provide free passage through the wall element upon opening of the

door.

Fig. 5 shows an interior wall element 16 provided with a rear plate 18 which covers the entire one side of the ele- ment, and which is provided with interior parts 17 at the other side, which are here formed by shelf-like parti¬ tions. This element may e.g. be included in a wall struc¬ ture so that a system of shelves is provided on the inner side of the wall, and the outer side of the wall forms a continuous, solid wall without passage.

These wall elements are just stated as examples of wall elements which may be included in a complete building set.

If such wall elements are positioned at right angles to each other so that the side face of one wall element en¬ gages the other wall element, it may easily occur that the toy appliques, which are a door or a system of shelves here, are covered completely or partly so that the play value of these is lost.

Therefore, as shown in fig. 6, it is contemplated to use the column element 1 as a corner element preventing the above situation, together with e.g. the two wall elements 13 and 16. As will be seen in fig. 6, there is thus no risk of the wall elements 13 and 16 overlapping each other to cover the toy appliques which are built into the wall elements.

In addition, it is possible to turn the column element 1, as shown in fig. 6, so that the blind faces 4 and 5 face outwards in the corner structure. The side faces 2 and 3 with toy appliques are hereby directed toward the side faces on the wall elements 13 and 16, so that the toy appliques in the column element 1 are covered completely.

In contrast, fig. 7 shows a section of a straight wall structure in which the column element 1 is incorporated. This wall structure may likewise comprise e.g. the wall elements 13 and 16 so as to establish a door opening and a system of shelves in the wall structure. In this situation the column element is turned so that one side face 2 with toy applique is directed toward the wall element 16, thereby completely covering the toy applique in the side face 2. The side face 3, however, is directed outwards with respect to the wall structure, so that the toy appli¬ que built into the side face 3 is freely accessible. The blind faces 4 and 5 are so oriented that the blind face 4 engages the side face on the wall element 13 and is com¬ pletely covered by it, and the blind face 5 is directed outwards on the other side of the wall with respect to the side face 3 with built-in toy applique. It is hereby en¬ sured that one of the toy appliques established in the column element 1 can be used, while the other toy applique is concealed.

Depending upon which toy applique in the toy element 1 is to be used, the column element 1 may be positioned in four different positions, so that the selected toy applique faces outwards either on one side or the other side of the wall structure.

Since the column element may be provided with a very large number of different toy appliques and be turned and in¬ verted in actual wall structures so as to enable it to be chosen which of the toy appliques is to be used in the actual situation, it is clear that such a column element presents a very wide range of possible uses in the con¬ struction of a wall structure or a corner structure. It may thus be incorporated as an extremely building-active element in a constructional building set for the construc¬ tion of various types of structures.

It is clear that the stated embodiments may be modified without departing from the idea of the invention. Thus, a very large number of different toy appliques can be pro¬ posed for the column element 1, and the number of toy appliques in the sides of the column element may be varied, provided that the blind sides on the column ele¬ ment 1 are maintained.