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US 6,578,212 B2Granted
Cradle
AssigneeCosco Management, Inc.
InventorH. Richard Roudebush
Life of this patent
Estimating the term…
Abstract
A cradle is provided having a connector coupling a base frame to a bed frame. The connector restricts movement of the bed frame relative to the base frame. Additionally, a lock is coupled to the connector for fixing movement of the bed frame relative to the base frame.
Claims26
A cradle comprising
- a base frame,
- a bed frame pivotably coupled to the base frame for movement relative to the base frame about a pivot axis, and
- a lock apparatus coupled to the base frame, the lock apparatus comprising a first lock member having a locked position and an unlocked position, the first lock member being movable in a direction substantially along the pivot axis when it is moved between the locked and the unlocked position.
A cradle comprising
- a base frame,
- a bed frame pivotably coupled to the base frame for movement relative to the base frame about a pivot axis,
- a lock apparatus coupled to the base frame, the lock apparatus comprising a first lock member having a locked position and an unlocked position, the first lock member being movable in a direction substantially parallel to the pivot axis when it is moved between the locked and the unlocked position, and
- wherein the first lock member comprises an annular ring mounted substantially concentrically about the pivot axis.
1 more element
A cradle comprising
- a base frame,
- a bed frame pivotably coupled to the base frame for movement relative to the base frame about a pivot axis,
- a lock apparatus coupled to the base frame, the lock apparatus comprising a first lock member having a locked position and an unlocked position, the first lock member being movable in a direction substantially parallel to the pivot axis when it is moved between the locked and the unlocked position,
- wherein the lock apparatus comprises a second lock member coupled to the bed frame for pivotable movement with the bed frame, the first lock member being configured to engage the second lock member, and
- wherein the first lock member includes a notch and the second lock member includes a tab, the notch being configured to receive the tab and thereby lock the first lock member in a fixed position relative to the second lock member.
2 more elements
A cradle comprising
- a base frame,
- a bed frame,
- a connector configured to pivotably couple the bed frame to the base frame, and
- a lock configured to engage the connector, wherein one of the lock and the connector has a tab and the other of the lock and the connector has a slot configured to receive the tab, thereby locking the bed frame against movement relative to the base frame.
1 more element
A cradle comprising
- a base frame,
- a bed frame, and
- a connector configured to pivotably couple the bed frame to the base frame about a pivot axis, wherein the connector includes a lock member moveable substantially along the pivot axis to restrict pivoting of the bed frame relative to the base frame to within a predetermined angle.
A cradle comprising
- a base frame,
- a bed frame,
- a connector configured to pivotably couple the bed frame to the base frame, wherein the connector is configured to restrict pivoting of the bed frame relative to the base frame to within a predetermined angle,
- wherein the connector has a first portion coupled to the base frame and a second portion coupled to the bed frame, and
- wherein one of the first portion and the second portion includes a slot and the other of the first portion and the second portion includes an axially extending tab configured to mate with the slot.
2 more elements
A cradle comprising
- a base frame having longitudinally spaced, upwardly extending end members, the end members each having a top portion defining a central, longitudinally extending pivot axis,
- a bed frame having longitudinally spaced, upwardly extending end members disposed between the base frame end members, the bed frame end members each having a top portion longitudinally aligned with the top portion of one of the base frame end members,
- a first connector and a second connector configured to pivotably couple the bed frame to the base frame along the pivot axis, the first connector coupling the bed and base end members at one end of the cradle and the second connector coupling the bed and base end members at the other end of the cradle, and
- a lock configured to move in a direction substantially along the pivot axis to engage the first connector to prevent pivotable movement of the bed frame relative to the base frame.
1 more element
A cradle comprising
- a base frame having longitudinally spaced, upwardly extending end members, the end members each having a top portion defining a central, longitudinally extending pivot axis,
- a bed frame having longitudinally spaced, upwardly extending end members disposed between the base frame end members, the bed frame end members each having a top portion longitudinally aligned with the top portion of one of the base frame end members,
- a first connector and a second connector configured to pivotably couple the bed frame to the base frame along the longitudinal axis, the first connector coupling the bed and base end members at one end of the cradle and the second connector coupling the bed and base end members at the other end of the cradle,
- a lock configured to engage the first connector to prevent pivotable movement of the bed frame relative to the base frame, and
- wherein the first connector has a tab and the lock has a slot configured to receive the tab.
2 more elements
A cradle comprising
- a base frame having longitudinally spaced, upwardly extending end members, the end members each having a top portion defining a central, longitudinally extending pivot axis,
- a bed frame having longitudinally spaced, upwardly extending end members disposed between the base frame end members, the bed frame end members each having a top portion longitudinally aligned with the top portion of one of the base frame end members,
- a first connector and a second connector configured to pivotably couple the bed frame to the base frame along the longitudinal axis, the first connector coupling the bed and base end members at one end of the cradle and the second connector coupling the bed and base end members at the other end of the cradle,
- a lock configured to engage the first connector to prevent pivotable movement of the bed frame relative to the base frame, and
- wherein the first connector is substantially cylindrical.
2 more elements
A cradle comprising
- a base frame having longitudinally spaced, upwardly extending end members, the end members each having a top portion defining a central, longitudinally extending pivot axis,
- a bed frame having longitudinally spaced, upwardly extending end members disposed between the base frame end members, the bed frame end members each having a top portion longitudinally aligned with the top portion of one of the base frame end members,
- a first connector and a second connector configured to pivotably couple the bed frame to the base frame along the longitudinal axis, the first connector coupling the bed and base end members at one end of the cradle and the second connector coupling the bed and base end members at the other end of the cradle,
- a lock configured to engage the first connector to prevent pivotable movement of the bed frame relative to the base frame, and
- wherein the lock is a sleeve configured to slidably move along the first connector.
2 more elements
A cradle comprising
- a base frame having longitudinally spaced, upwardly extending end members, the end members each having a top portion defining a central, longitudinally extending pivot axis,
- a bed frame having longitudinally spaced, upwardly extending end members disposed between the base frame end members, the bed frame end members each having a top portion longitudinally aligned with the top portion of one of the base frame end members,
- a first connector and a second connector configured to pivotably couple the bed frame to the base frame along the longitudinal axis, the first connector coupling the bed and base end members at one end of the cradle and the second connector coupling the bed and base end members at the other end of the cradle,
- a lock configured to engage the first connector to prevent pivotable movement of the bed frame relative to the base frame, and
- wherein the first connector restricts rotation of the bed frame relative to the base frame to within a predetermined angle of rotation.
2 more elements
Dependencies are inferred from the claim text.