Patent Number: 6,167,632

Title: Dual chalk line device

Abstract: A dual chalk line device for marking straight lines in construction applications. The dual chalk line device includes a housing with a pair of separable sections and a pair of openings. Each of the sections has a sidewall, a pair of opposite ends, and a pair of side edges extending between the ends. A divider panel is positioned between the sections of the housing to separate the housing into a pair of compartments. A first spool is rotatably disposed in one of the compartments of the housing. A second spool is rotatably disposed in another of the compartments of the housing. Each of the spools has a quantity of line wrapped therearound. A pair of handles are mounted to the spools and positioned outside the housing. The handles permit external rotation of the spools.

Inventors: Shor; Ron (Lawndale, CA)


International Classification: B44D 3/38 (20060101); B44D 003/38 ()

Expiration Date: 01/02/2018