F - Mech Eng,Light,Heat,Weapons – 16 – B
Patent
F - Mech Eng,Light,Heat,Weapons
16
B
85/30
F16B 13/12 (2006.01) F16B 13/06 (2006.01)
Patent
CA 1254778
ABSTRACT OF THE DISCLOSURE A wall plug for fastening articles to hollow building materials such as panels and hollow walls, and also solid building materials, including a first end part having a longitudinal bore, a second end part having a longitudinal bore, two limbs extending at one end from the first end part and connected at another end to the second end part, the two limbs having two facing surfaces separated by a slot, and a central region having an elliptical cross-sectional profile that has a major and a minor diameter and which gradually becomes circular towards the first end part and towards the second end part, the slot having a width substantially corresponding to the difference between the major and minor diameters of the elliptical cross-sectional profile, and longitud- inal ribs provided in the facing surfaces of the two limbs to provide a continuation of the longitudinal bore in the top part. -1 -
487116
Fetherstonhaugh & Co.
Fischer Artur
LandOfFree
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