Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Trowel for finishing cementitious materials
The present invention provides a modified finishing trowel tool comprising a blade having a contact surface with a planar and convex component. One edge of the longitudinal edge of the blade is configured with a protruding convex surface such that when pushed or parallel with the trowel handle a uniform concave channel way is formed along the surface of the semi-cured cementitious surface. Thus when the trowel is oriented in a substantially horizontal position along the surface and moved along its longitudinal direction, a concave indentation is created in the cementitious material. This trowel is particularly useful in forming a uniform drainage ditch along the surface of the final, cured cementitious material such as along the perimeter of a cement basement floor.
Trowel for finishing cementitious materials
The present invention provides a modified finishing trowel tool comprising a blade having a contact surface with a planar and convex component. One edge of the longitudinal edge of the blade is configured with a protruding convex surface such that when pushed or parallel with the trowel handle a uniform concave channel way is formed along the surface of the semi-cured cementitious surface. Thus when the trowel is oriented in a substantially horizontal position along the surface and moved along its longitudinal direction, a concave indentation is created in the cementitious material. This trowel is particularly useful in forming a uniform drainage ditch along the surface of the final, cured cementitious material such as along the perimeter of a cement basement floor.
Trowel for finishing cementitious materials
PIKE GARY J (Autor:in) / SHAY LAWRENCE F (Autor:in)
15.09.2020
Patent
Elektronische Ressource
Englisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden