Brace for wall with adjustable monitor

摘要: In a system for stabilizing wall, especially masonry wall ( 10 ), movement away from the of rigid member 30 ) is prevented by thrust rod 70 that anchored to joists associated with wall. The acts on an unsecured upper end 32 and adjustably received in bracket 60 affixed directly or indirectly joists. A warning collar 80 placed retained place rod, which normally bears against through aperture collar. If retreats towards more than predetermined distance, slides down member, triggering signal means 90 ).