摘要:
Device for connecting frame elements (15A, 15B, 19A, 19B) able to obtain frameworks (30, 30') for panelwork, furniture, fixtures, doors, windows or suchlike, comprising: at least one pin (11) provided with a right-handed thread (D) and a left-handed thread (S) self-threading and positioned specular to a plane (V) of symmetry; and at least one polygonal tightening seating (12, 12A, 12B) recessed in at least one of the two ends the pin (11) free of said right-handed thread (D) and said left-handed thread (S).
摘要:
A connection device for connecting together two furnishing elements is described, said device comprising a hollow fixing body (1) within which a bushing (2) is rotatably mounted, said bushing (2) being provided with at least one threaded pin (2') projecting from a distal end of said fixing body, the latter also housing a rotatable control gearing (5) rotatably engaged with said bushing (2) for transmitting a driving movement, wherein said threaded pin (2') of the bushing (2) is mounted axially translatable within said fixing body (1) in opposition to an elastic element (3), axial release means which maintain a rotational engagement being provided between said control gearing (5) and said threaded pin (2').
摘要:
That fits into a cavity in a board, this is joined by a screw accommodated in another board in order to join the two. The nut in question is made up of two pieces, an enveloping body (1), similar from the exterior as a conventional nut of this type, except that it has a wide diametrical groove (3), with a narrowed opening (4), and a nut per se (5) which fits into the diametrical chamber (3), making it impossible to turn or move axially, but enabling a longitudinal displacement within the groove, in order to absorb possible maladjustments between the boards to be joined.
摘要:
In order to provide a connecting means for connecting two components, which connecting means can be produced in a simple manner and permits a stable and reliable connection of the two components, it is proposed that the connecting means (100) comprises a basic body (104) which comprises a receiving channel (106), which extends through the basic body, for receiving a fastening element (108), wherein the receiving channel is accessible preferably at one end through an introduction opening (112) of the basic body and/or preferably at a (further) end through a fixing opening (116) of the basic body, wherein the basic body preferably furthermore comprises an actuating opening (132) which is different from the introduction opening and/or from the fixing opening and through which in particular the fastening element arranged in the receiving channel is preferably accessible for actuation of said fastening element.
摘要:
This invention relates to such attachment devices between two work pieces, for instance a furniture leg (1) and a frame (2) of a furniture, which consist of a screw (9), which is inserted into a hole in said first work piece and further into a lock washer (5) of a somewhat sagging material, which washer by a slot (4) is divided up into two lock washer (5) portions, which are revolving towards each other around a hinge (6), said hinge has a hole for the end portion of the screw, whereby the shape of the lock washer is such that before the tightening of the screw the lock washer will rest against a wall of the second work piece (2) with two edges (12), which are situated at a distance from the slot (4) and with the hinge situated at a distance from said wall, so that, when tightening the screw, the washer portions (5) will revolve against each other and lockingly press against the screw. The locking effect will be strengthened by the attachment device according to the invention in that way that the end portion of the screw (9) and the lock washer (5) are placed in a recess (3) in the second work piece (2), so that said edges (12) of the lock washer (5) will rest against surfaces of the wall of the recess, which oppose each other, so that after the tightening of the screw the pressure from said surfaces against these points will cooperate to press the washer portions against the screw.
摘要:
Eine Eckverbindung für miteinander zu verbindende Möbelteile, wie Zargen und Füße von Tischen oder Stühlen, besteht aus einer ersten Schraube (4), die in einen Gewindestopfen (5) in einem der zu verbindenden Teile einschraubbar ist und ein quer zu ihrer Längsrichtung eingeschnittenes Loch (3) aufweist, und aus einer zweiten Schraube (2), die durch dieses Loch (3) hindruch senkrecht zu dieser ersten Schraube und in der gleichen waagerechten Ebene wie diese in einen Gewindestopfen (5') in dem anderen der zu verbindenden Teile einschraubbar ist.