IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0978073
(2010-12-23)
|
등록번호 |
US-8276962
(2012-10-02)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
24 |
초록
▼
A litter support system for a vehicle including a support framework connectable to a wall of the vehicle, an upper litter support arm for holding a litter, the upper litter support arm connected to the support framework, a lower litter support arm for holding a litter, the lower litter support arm c
A litter support system for a vehicle including a support framework connectable to a wall of the vehicle, an upper litter support arm for holding a litter, the upper litter support arm connected to the support framework, a lower litter support arm for holding a litter, the lower litter support arm connected to the support framework, wherein the upper and lower litter support arms are connected to the support framework such that the upper and lower litter support arms are rotatable between a store position and a first support position and movable substantially horizontally between the first support position substantially adjacent to and near the support framework and a second support position substantially extended outwardly from the support framework.
대표청구항
▼
1. A litter support system for a vehicle, comprising: a support framework connectable to a wall of the vehicle;an upper litter support arm for holding a litter, the upper litter support arm connected to the support framework;a lower litter support arm for holding a litter, the lower litter support a
1. A litter support system for a vehicle, comprising: a support framework connectable to a wall of the vehicle;an upper litter support arm for holding a litter, the upper litter support arm connected to the support framework;a lower litter support arm for holding a litter, the lower litter support arm connected to the support framework;an upper biasing cylinder connected between the upper litter support arm and the support framework; anda lower biasing cylinder connected between the lower litter support arm and the support framework;wherein the upper and lower litter support arms are connected to the support framework such that the upper and lower litter support arms are rotatable between a store position and a first support position and movable substantially horizontally between the first support position substantially adjacent to and near the support framework and a second support position substantially extended outwardly from the support framework;wherein the upper and lower biasing cylinders bias the upper and lower litter support arms into the store position. 2. The litter support system according to claim 1, wherein when the upper and lower litter support arms are extended to the second support position, the litters supported on the upper and lower litter support arms are moved to a position adjacent a passenger loading doorway of the vehicle, whereby personnel standing outside the vehicle may load and unload the litters from the respective upper and lower litter support arms without having to climb into the vehicle. 3. The litter support system according to claim 1, further comprising a cylinder locking mechanism connected to each biasing cylinder that is operable to lock the biasing cylinder into a contracted position such that the upper and lower beds are locked into the first support position, preventing the beds from rotating from the first support position into the store position. 4. The litter support system according to claim 1, further comprising a litter support arm locking mechanism connected to each one of the upper and lower litter support arms, wherein the litter support arm locking mechanisms, when locked, prevent the beds from unintentionally moving from the first support position to the second support position. 5. The litter support system according to claim 4, wherein the litter support arm locking mechanism is spring biased into the locked position. 6. The litter support system according to claim 1, wherein the upper and lower litter support arm when in the store position are no more than about 8 inches from a wall of the vehicle. 7. A litter support system for a vehicle, comprising: a support framework connectable to a wall of the vehicle;an upper litter bed for holding a litter, the upper litter bed connected to the support framework;a lower litter bed for holding a litter, the lower litter bed connected to the support framework;a bed locking mechanism connected to at least one of the upper and lower litter beds;an upper biasing cylinder connecting the upper litter bed to the support framework; anda lower biasing cylinder connecting the lower litter bed to the support framework;wherein the upper and lower litter beds are connected to the support framework such that the upper and lower litter beds are rotatable between a store position and a first support position and movable substantially horizontally between the first support position and a second support position;wherein the upper and lower biasing cylinders bias the upper and lower litter beds into the store position;wherein the bed locking mechanism, when locked, prevents at least one of the upper and lower litter beds from unintentionally moving from the first support position to the second support position. 8. The litter support system according to claim 7, wherein the upper and lower litter beds are movable between a first support position substantially adjacent to and near the support framework and a second support position substantially extended outwardly from the support framework. 9. The litter support system according to claim 7, further comprising a cylinder locking mechanism connected to each biasing cylinder that is operable to lock the biasing cylinder into a contracted position such that the upper and lower litter beds are locked into the first support position, preventing the upper and lower litter beds from rotating into the store position. 10. The litter support system according to claim 7, further comprising a connecting arm having a first end and a second end, wherein the first end is movingly connected the support framework and the second end is slidingly connected to the upper litter bed. 11. The litter support system according to claim 10, further comprising a connecting arm having a first end and a second end, wherein the first end is movingly connected to the support framework and the second end is slidingly connected to the lower litter bed. 12. The litter support system according to claim 7, wherein the bed locking mechanisms of the upper and lower litter beds comprise a pull knob disposed at one end of each one of the upper and lower litter beds.
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