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US 12,447,081 B2Granted
Transfer boards
OwnerChristine Clarke, Bradley Buckinghaminventors
Life of this patent
Estimating the term…
Abstract
A transfer board comprises an elongate main body portion; and an enlarged end portion at each end of the main body portion, which end portion extends laterally at each side of the main body portion beyond the width of the main body portion. A seat is mounted on the main body portion for sliding movement along the main body portion: wherein the seat has side portions that engage respective side portions of the main body portion to retain the seat on the main body portion whilst affording said sliding movement along the main body portion.
Claims28
A transfer board comprising:
- an elongate main body portion;
- and
- a seat that is mounted on the main body portion for sliding movement along the main body portion;
- wherein the seat has side portions that engage respective side portions of the main body portion to retain the seat on the main body portion while affording said sliding movement along the main body portion;
- wherein said side portions of the seat and the main body portion are formed with interengaging ribs and grooves that snap engage to retain the seat on the main body portion while affording said sliding movement along the main body portion.
2 more elements
A transfer board comprising:
- an elongate main body portion;
- an enlarged end portion at each end of the main body portion, the enlarged end portion extending laterally at each side of the main body portion beyond a width of the main body portion;
- and
- a seat that is mounted on the main body portion for sliding movement over the main body portion, wherein the seat has side portions that engage respective side portions of the main body portion to retain the seat on the main body portion while affording said sliding movement along over the main body portion.
1 more element
A transfer board comprising:
- an elongate main body portion;
- a protrusion at one or more end of the main body portion, the protrusion extending laterally at one side of the main body portion beyond a width of the main body portion, wherein the protrusion is resiliently flexible, such that it can flex with respect to the main body portion;
- and
- a seat that is mounted on the main body portion for sliding movement along the main body portion, wherein the seat has side portions that engage respective side portions of the main body portion to retain the seat on the main body portion while affording said sliding movement along the main body portion.
1 more element
Dependencies are inferred from the claim text.