Fastening device
AssigneePartnership Twello B.V.
InventorGeorge Gustaaf Veldhoen
Life of this patent
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Abstract
A fastening device of locking press button type includes a first element (1) which in use is present at a substrate and a second element (9) which, to fasten an object (10) to the substrate, can be releasably fastened to the first element by way of a to a snapping part (2) of the first element snapping snapping part (11) of it and wherein the elements (1, 9) remote from their snapping part (2, 11 respectively) have a hooking part (3, 8 respectively) such that the elements (1, 9) first have to be mutually engaged making a mutual angle by the hooking parts (3, 8) and then are pivoted onto each other to subsequently be fixed snapped to each other.
Claims14
1-7. (canceled)
Fastening device, comprising a first element (1) which in the position of use is present at a substrate and a second element (9) which, to fasten an object (10) to the substrate, can be releasable fastened to the first element by way of a to a snapping part (2) of the first element (1) snapping snapping part (11) of it and wherein the elements (1, 9) remote from their snapping part (2, 11 respectively) have a hooking part (3, 8 respectively) such that the elements (1, 9) at first have to be mutually engaged under a mutual angle by the hooking parts (3, 8) and then are pivoted onto each other to subsequently be mutually snapped fixed to each other.
Fastening device, comprising a first element (1) fixed to a rigid substrate and a second element (9) fixed to an object (10), which second element (9) is releasable fastened to the first element by way of a to a snapping part (2) of the first element (1) snapped snapping part (11) of it and wherein the elements (1, 9) remote from their snapping part (2, 11 respectively) have a hooking part (3, 8 respectively) such that the elements (1, 9) at first have to be mutually engaged under a mutual angle by the hooking parts (3, 8) and then are pivoted onto each other to subsequently be mutually snapped fixed to each other.
Fastening device, comprising a first element (1) fixed to a rigid substrate and a second element (9) fixed to an object (10), which second element (9) is releasable fastened to the first element by way of a to a snapping part (2) of the first element (1) snapped snapping part (11) of it and wherein the elements (1, 9) remote from their snapping part (2, 11 respectively) have a hooking part (3, 8 respectively) such that the elements (1, 9) at first had to be mutually engaged under a mutual angle by the hooking parts (3, 8) and then were pivoted onto each other to subsequently be mutually snapped fixed to each other, and wherein:
- the hooking part (3) is limited to a single location and from its base (21) to its free edge (15) decreases in width;
- the hooking part (3) has a U shape, between the legs of which the hooking part (8) is housed;
- both hooking parts(3, 8) viewed from above have a circle arc shape and are substantially concentrically while elements (1, 9) are fixed to each other;
- the hooking part (8) extends completely around;
- the hooking part (8) is part of a hat shaped part (7);
- the hooking part (8) extends obliquely upward to its free edge;
- the hooking part (3) at the first element (1) provides a retaining action in the directions upward, downward and away from the snapping parts (2) and no retaining action in the direction towards the snapping parts (2);
- the hooking parts (3, 8) are concentrical with the snapping parts (2, 11);
- the one snapping part (11) comprises a resilient part and the other snapping part (2) a narrowing part;
- the hooking parts (3, 8) are present outside the snapping parts (2, 11);
- while the elements (1, 9) are mutually fastened, the hooking parts (3, 8) can be mutually turned substantially unlimited in the plane of the fastener without the elements becoming disengaged;
- the one snapping part (2) has a part that tightly fits concentrically into a part of the other snapping part (11);
- the hooking part (8) at the second element (9) merges with an upright wall (30) at its side facing away from its free edge;
- while the elements (1, 9) are mutually fastened said wall (30) extends to above the hooking part (3) at the first element (1);
- the free end of the hooking part (3) is present opposite said wall (30), with a small gap of 1 millimetre at the most there between;
- while the elements (1, 9) are mutually fastened, the free edge of the hooking part (8) keeps a distance to the upright wall (31) of the hooking part (3) of 1 millimetre at the most.
Dependencies are inferred from the claim text.