PERIMETER WARNING SYSTEM

A perimeter warning system is provided having a plurality of substantive stand bases and stanchions, which when combined together with a flag line provide a means to demark the perimeter of a surface across which there is danger. The stand bases include a surface onto which an insertion sleeve is pl...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	Davis Daniel L
Format:	Patent
Sprache:	eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE ADVERTISING BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION FENCING FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE LABELS OR NAME-PLATES MASTS PHYSICS REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SEALS SHUTTERING SIGNS SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!