Adjustable fastener

Details Adjustable fastener Adjustable fastener

F - Mech Eng,Light,Heat,Weapons

16

B

85/110, 85/33

F16B 35/00 (2006.01) E06B 1/60 (2006.01) F16B 5/02 (2006.01) F16B 35/06 (2006.01) F16B 37/04 (2006.01)

Patent

CA 2001290

An adjustable fastener Abstract An adjustable fastener (1) for joining two structural members which, preferably, consist of a door or window sash (10) and a surrounding stationary building structure (13). The fastener comprises an externally threaded stem (2) and a head (3) which is, preferably, polygonal. The fastener has a through hole (7) in its longitudinal direction, which at least in the lower portion of the stem, is also polygonal. Head (3) is provided with a stop (8) for a screw head or the like, and the underside of the head is provided with one or a number of cutting edge(s) (4,4', and 5,5', resp.). (Figure 1)

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