| 摘要 |
<p>A combined joint compound dispenser and applicator for corners comprises a cylinder mechanically attached to a tube extending therefrom. The cylinder pushes a compound by way of a piston. A ball joint provides an articulated connection between the tube and an applicator by way of an insertion shoe. The applicator has two flaps cojoine d at an apex so as to form a V shape. The compound passes from the tube through the applicato r by way of a slit, and that slit is formed by an arrow shaped element placed in front o f a hole. The hole is at the apex. Wheels located on wedges allow the applicator to roll on walls. The wedges extend integrally from the flaps.</p> |
