F - Mech Eng,Light,Heat,Weapons – 16 – B
Patent
F - Mech Eng,Light,Heat,Weapons
16
B
85/28
F16B 13/10 (2006.01) F16B 13/08 (2006.01)
Patent
CA 1143598
ABSTRACT OF THE DISCLOSURE In an anchor assembly, an axially elongated dowel is provided with an inclined slot near its front end, that is, the end which extends first into a bore- hole. The slot is inclined away from the dowel axis in the direction toward the front end. An anchor member is held in form-locking engagement within the slot and during displacement relative to the dowel, it rides on an inclined support surface toward the front end of the dowel. The anchor member is a trapezoidally shaped plate having a pair of sides extending transversely of the axis of the dowel with one side longer than the other. The longer side is located further from the front end of the dowel and its opposite ends project outwardly from the slot. A tool can be connected to the rear end of the dowel for displacing the dowel relative to the anchor member. The tool includes a guide bar having stops attached to its opposite ends and a solid annular body axially displaceably mounted on the bar for movement between the stops.
309303
Hilti - Aktiengesellschaft
Rolston George A.
LandOfFree
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