Cradle frame and structure
AssigneeShanghai Xintang Industrial Co., Ltd
InventorChuankui Du
Life of this patent
Estimating the term…
Abstract
Embodiments of cradle frames and cushions are described herein. A cradle frame includes a connection assembly, a support assembly, and a gear assembly. The connection assembly is configured to couple the cradle frame to a structure. The support assembly includes two side sections, and a middle section that is curved and positioned substantially between the two side sections. The gear assembly is coupled to the adjustment assembly for controlling the positioning of the support assembly. A cushion has a contoured upper side, and one or more opening in the middle part of the cushion on the underside.
Claims19
A cradle comprising a cradle frame and a cushion,
- the cradle frame comprising:
- a connection assembly including a first beam, a second beam, and a beam connector, wherein the beam connector couples the first beam and the second beam;
- a support assembly including a first side section, a second side section, and a middle section, wherein the middle section is curved and positioned substantially between the first side section and the second side section;
- and
- a gear assembly coupled to the support assembly for controlling the positioning of the support assembly relative to the beam connector;
- and
- the cushion comprising a body, the body comprising a first arm, a second arm, and a middle part having a thickness, a length, and a width, wherein
- the middle part, along the length of the middle part, is positioned substantially between and integrally formed with the first arm and the second arm,
- the middle part comprises at least one opening on the underside of the body,
- the at least one opening extends partially through the width of the middle part, and
- the at least one opening extends partially through the thickness of the middle part.
A system comprising a cradle frame coupled to a structure and a cushion, wherein the cradle frame comprises:
- a connection assembly for coupling the cradle frame to the structure, wherein the connection assembly comprises a first beam, a second beam, and a beam connector, wherein the beam connector couples the first beam and the second beam;
- a support assembly that comprises a first side section, a second side section, and a middle section, wherein the middle section is curved and positioned substantially between the first side section and the second side section;
- and
- a gear assembly coupled to the support assembly for controlling the positioning of the support assembly relative to the beam connector;
- and
- wherein the cushion comprises:
- a first arm, a second arm, and a middle part having a thickness, a length, and a width, wherein
- the middle part, along the length of the middle part, is positioned substantially between and integrally formed with the first arm and the second arm,
- the middle part comprises at least one opening,
- the at least one opening extends partially through the width of the middle part, and
- the at least one opening extends partially through the thickness of the middle part.
Dependencies are inferred from the claim text.