A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MOUNTING ADAPTER FOR CONCRETE SURFACE PROCESSING TOOLS
A mounting adapter for rotatably mounting a tool holding body having first and second surfaces on at least one spider arm of a motor driven rotatable spider assembly of a surface processing apparatus, said mounting adapter comprising:bearing means supported by said second surface;a first aperture extending centrally through said first and second surfaces;a rubber flex pad having a second aperture in vertical registry with and beneath said first aperture;means supporting said rubber flex pad along its periphery and having a third aperture in vertical registry with and beneath said second aperture;an end plug within said third aperture for closing the second aperture, said end plug supporting said flex pad from beneath said third aperture;said rotatable hub of said bearing means including attachment means in the upper portion thereof for facilitating non rotatable attachment to a mounting means adapted for attachment to said spider arm.
MOUNTING ADAPTER FOR CONCRETE SURFACE PROCESSING TOOLS
A mounting adapter for rotatably mounting a tool holding body having first and second surfaces on at least one spider arm of a motor driven rotatable spider assembly of a surface processing apparatus, said mounting adapter comprising:bearing means supported by said second surface;a first aperture extending centrally through said first and second surfaces;a rubber flex pad having a second aperture in vertical registry with and beneath said first aperture;means supporting said rubber flex pad along its periphery and having a third aperture in vertical registry with and beneath said second aperture;an end plug within said third aperture for closing the second aperture, said end plug supporting said flex pad from beneath said third aperture;said rotatable hub of said bearing means including attachment means in the upper portion thereof for facilitating non rotatable attachment to a mounting means adapted for attachment to said spider arm.
MOUNTING ADAPTER FOR CONCRETE SURFACE PROCESSING TOOLS
WAGMAN III GEORGE F (author) / HOSTETTER JR GARY G (author)
2021-10-14
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER