Spacer for fixation to a construction element, for maintaining a relative distance to another construction element, and for restricting a movement about a position relative to another construction element

A spacer for construction elements, the spacer comprising:

• a rim part configured to be fixed to a first construction element;
• a plurality of elongate resilient elements disposed along a length of the rim part, each elongate resilient element configured to maintain a relative distance between the first construction element and a second construction element when the second construction element is adjacent to the first construction element and in contact with the elongate resilient element by generating a force to urge the first and second construction elements apart in a direction at least partially transverse to a direction of gravity when a distance between the elongate resilient element and the rim part is reduced to a predetermined distance;
• and
• a plurality of restrictors disposed along the length of the rim part at alternating positions with the plurality of elongate resilient elements, each restrictor configured to restrict movement between the first and second construction elements in at least one direction different from the direction of the force;
• wherein at least one of the elongate resilient elements is a pawl being continuously curved along its length.

A spacer for construction elements, the spacer comprising:

• a rim part configured to be fixed to a first construction element;
• a plurality of elongate resilient elements disposed along a length of the rim part, each elongate resilient element configured to maintain a relative distance between the first construction element and a second construction element when the second construction element is adjacent to the first construction element and in contact with the elongate resilient element by generating a force to urge the first and second construction elements apart in a direction at least partially transverse to a direction of gravity when a distance between the elongate resilient element and the rim part is reduced to a predetermined distance;
• and
• a plurality of restrictors disposed along the length of the rim part at alternating positions with the plurality of elongate resilient elements, each restrictor configured to restrict movement between the first and second construction elements in at least one direction different from the direction of the force;
• wherein the first and second construction elements are slab-shaped construction elements, wherein the structure is fixable to the first slab-shaped construction element having two main surfaces and a rim between the two main surfaces, wherein the structure is positionable at the rim of the first slab-shaped construction element for maintaining the relative distance to a rim of the second slab-shaped construction element, and for reducing at the relative distance a movement of the rim of the first slab-shaped construction element about a position that is relative to the rim of the second slab-shaped construction element;
• and
• wherein at least one of the elongate resilient elements has a free end at or close to the rim of the second slab-shaped construction element;
• and
• wherein at least one of the elongate resilient elements is a pawl being continuously curved along its length, wherein the free end is a trailing end of the pawl and the trailing end is configured to abut the second construction element, and wherein an opposing end of the pawl is hingedly connected to the first construction element.

A spacer for construction elements, the spacer comprising:

• a rim part configured to be fixed to a first construction element;
• a plurality of elongate resilient elements disposed along a length of the rim part, each elongate resilient element configured to maintain a relative distance between the first construction element and a second construction element when the second construction element is adjacent to the first construction element and in contact with the elongate resilient element by generating a force to urge the first and second construction elements apart in a direction at least partially transverse to a direction of gravity when a distance between the elongate resilient element and the rim part is reduced to a predetermined distance;
• and
• a plurality of restrictors disposed along the length of the rim part at alternating positions with the plurality of elongate resilient elements, each restrictor configured to restrict movement between the first and second construction elements in at least one direction different from the direction of the force;
• wherein the first and second construction elements are slab-shaped construction elements, wherein at least one of the plurality of restrictors is configured to block movement of a free end of at least one of the plurality of elongate resilient elements of a structure that is fixed to a rim of the second slab-shaped construction element, and wherein at least one of the elongate resilient elements is a pawl being continuously curved along its length.

A spacer for construction elements, the spacer comprising:

• a rim part configured to be fixed to a first construction element;
• a plurality of elongate resilient elements disposed along a length of the rim part, each elongate resilient element configured to maintain a relative distance between the first construction element and a second construction element when the second construction element is adjacent to the first construction element and in contact with the elongate resilient element by generating a force to urge the first and second construction elements apart in a direction at least partially transverse to a direction of gravity when a distance between the elongate resilient element and the rim part is reduced to a predetermined distance;
• and
• a plurality of restrictors disposed along the length of the rim part at alternating positions with the plurality of elongate resilient elements, each restrictor configured to restrict movement between the first and second construction elements in at least one direction different from the direction of the force;
• wherein the spacer is one of the spacers of an assembly having at least two of such spacers;
• wherein each spacer is dimensioned and configured such that it allows for positioning at least one spacer in a mating condition with another spacer of the assembly;
• wherein in the mating condition, the resilient element of one spacer is opposite and interacting with the restrictor of another spacer of the assembly;
• and
• wherein each spacer is provided with a guiding track and with a counter track for interacting with the guiding track, such that on bringing a first spacer into the mating position with a second spacer, the first spacer is engaged with the second spacer at an initial angle relative to the second spacer to then let the counter track of the first spacer interact with the guiding track of the second spacer and to let the counter track of the second spacer interact with the guiding track of the first spacer for reaching the mating condition.