초록 ▼

A stroller includes a stroller frame and a seat assembly attached to the stroller frame. The seat assembly has a seat and a backrest extending from a back side of the seat. The stroller also includes an infant retention member having a main section mounted to the seat assembly. The retention member

A stroller includes a stroller frame and a seat assembly attached to the stroller frame. The seat assembly has a seat and a backrest extending from a back side of the seat. The stroller also includes an infant retention member having a main section mounted to the seat assembly. The retention member is movable between a stowed position and a use position. When the retention member is in the stowed position, the main section lies over the seat so that an infant sitting on the seat sits on the main section. When the retention member is in the use position, the main section stands substantially upright from the seat to block forward movement of an infant lying on the seat.

대표청구항 ▼

A stroller includes a stroller frame and a seat assembly attached to the stroller frame. The seat assembly has a seat and a backrest extending from a back side of the seat. The stroller also includes an infant retention member having a main section mounted to the seat assembly. The retention member

A stroller includes a stroller frame and a seat assembly attached to the stroller frame. The seat assembly has a seat and a backrest extending from a back side of the seat. The stroller also includes an infant retention member having a main section mounted to the seat assembly. The retention member is movable between a stowed position and a use position. When the retention member is in the stowed position, the main section lies over the seat so that an infant sitting on the seat sits on the main section. When the retention member is in the use position, the main section stands substantially upright from the seat to block forward movement of an infant lying on the seat. irst medical device includes a base and a base member extending outwardly from the base, the hitch includes a first plate coupled to the post and a pair of second plates extending from the first plate, and the base member is positioned to lie between the second plates when the first and second medical devices are coupled together. 11. The combination of claim 10, wherein the first plate overlies the base member when the first and second medical devices are coupled together. 12. The combination of claim 10, wherein the post extends upwardly from the first plate and the pair of second plates extend downwardly from the first plate. 13. The combination of claim 10, wherein the latch member is positioned to lie above the base member. 14. The combination of claim 10, wherein the pair of second plates engage the base member to prevent the first medical device from pivoting about the post relative to the second medical device. 15. A medical device comprising: a base, at least one wheel coupled to the base, a docking assembly coupled to the base, the docking assembly including a leaf spring having a first end and a second end, a plate coupled to the first end of the leaf spring and to the base, and a hitch coupled to the second end of the leaf spring, the hitch including a post, the leaf spring extending from the plate in a cantilevered manner so that the leaf spring is subject to deflection, the plate including an inclined portion from which the leaf spring extends, at an angle with respect to horizontal so that the post is able to be maintained substantially vertical and in spaced-apart relation with the base. 16. The medical device of claim 15, wherein the hitch includes a hinge configured to permit movement of the post relative to the leaf spring. 17. The medical device of claim 16, wherein the hinge is configured to permit movement of the post between first and second positions and the post is closer to the leaf spring when in the second position than when in the first position. 18. The medical device of claim 16, wherein the hitch includes a first plate coupled to the post and coupled to the hinge and the hitch includes a second plate coupled to the leaf spring and coupled to the hinge. 19. The medical device of claim 18, wherein the hinge is configured to permit movement of the first plate and the post about a horizontal axis between a first position in which the post extends generally upwardly from the first plate and a second position in which the post extends generally downwardly from the first plate. 20. The medical device of claim 18, wherein the hinge is configured to permit movement of the first plate and post about a horizontal axis between a first position in which the first plate is substantially coplanar with the second plate and a second position in which the first plate overlies the second plate. 21. The medical device of claim 19, wherein the hitch includes first and second side plates extending from the first plate and the side plates are adapted to receive a portion of a second medical device therebetween. 22. An apparatus for coupling together a first medical device and a second medical device to permit the first and second medical devices to be transportable together in tandem, the apparatus comprising: a latch member adapted to be coupled to the first medical device, and a docking assembly adapted to be coupled to the second medical device, the docking assembly including a pair of spaced-apart leaf springs and a hitch coupled to the distal ends of the leaf springs, the hitch including a post, the docking assembly being configured so that the pair of spaced-apart leaf springs extends from the second medical device in a cantilevered manner and supports the post in spaced-apart relation with the second medical device when the docking assembly is coupled to the first medical device, the latch member being configured to interact with the post to couple the first and second medical devices together. 23.