Locking systems for drawer blocks of support systems
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E05B-065/46
E05B-047/00
A61G-012/00
출원번호
US-0678074
(2012-11-15)
등록번호
US-8984919
(2015-03-24)
우선권정보
DE-10 2011 086 423 (2011-11-15)
발명자
/ 주소
Jelin, Robert
Bartesch, Michael
Haenel, Martin
출원인 / 주소
Trumpf Medizin Systeme GmbH + Co. KG
대리인 / 주소
Fish & Richardson P.C.
인용정보
피인용 횟수 :
1인용 특허 :
14
초록▼
A drawer block of a support system, the drawer block including at least one drawer accommodation including a housing defining a receptacle, a drawer including a lock having an actuator and a mechanism configured to lock the drawer in the receptacle of the drawer accommodation, and a receiver assembl
A drawer block of a support system, the drawer block including at least one drawer accommodation including a housing defining a receptacle, a drawer including a lock having an actuator and a mechanism configured to lock the drawer in the receptacle of the drawer accommodation, and a receiver assembly that is electrically connected to the actuator and configured to convert an opening signal to an opening instruction for the actuator.
대표청구항▼
1. A drawer block of a support system, the drawer block comprising: at least one drawer accommodation comprising a housing defining a receptacle;a drawer comprising a lock having an actuator and a mechanism configured to lock the drawer in the receptacle of the drawer accommodation; anda receiver as
1. A drawer block of a support system, the drawer block comprising: at least one drawer accommodation comprising a housing defining a receptacle;a drawer comprising a lock having an actuator and a mechanism configured to lock the drawer in the receptacle of the drawer accommodation; anda receiver assembly that is electrically connected to the actuator and configured to convert an opening signal to an opening instruction for the actuator,wherein the support system comprises an electrical component, and the at least one drawer accommodation comprises a contact that is connected to the receiver assembly and formed such that an electrical connection between the receiver assembly and the electrical component of the support system can be established by the contact for supplying electrical power to and/or controlling the actuator, andwherein the contact is integrated with a fixing mechanism by which the drawer block is mountable to the support system. 2. The drawer block according to claim 1, the drawer block further comprises a fixing mechanism, by which the drawer block is mountable to the support system. 3. The drawer block according to claim 2, wherein the fixing mechanism is mountable to the support system and removable from the support system without usage of a tool. 4. The drawer block according to claim 1, wherein the mechanism of the lock is a ratchet that is configured to engage with a locking member. 5. The drawer block according to claim 4, wherein the lock comprises a biasing member that forces the ratchet to a position, where the ratchet engages with the locking member so that the drawer is locked, when the opening instruction is not applied to the actuator. 6. The drawer block according to claim 4, wherein the lock comprises a biasing member that forces the ratchet to a position, where the ratchet engages with the locking member so that the drawer is locked, when electric power is not applied to the actuator. 7. The drawer block according to claim 4, wherein the ratchet engages with the locking member along a locking direction, and the ratchet comprises a surface that extends at an acute angle along the locking direction so that while the drawer is being closed, the ratchet is pressed by the locking member in a direction against the locking direction. 8. The drawer block according to claim 4, wherein the actuator comprises a DC-motor having a gear mechanism. 9. The drawer block according to claim 4, wherein the lock comprises a mechanical release mechanism to unlock the lock. 10. The drawer block according to claim 1, wherein the drawer block comprises a battery, and the actuator and the receiver assembly are connected to the battery. 11. The drawer block according to claim 1, wherein the drawer block comprises solar cells, and the actuator and the receiver assembly are connected to the solar cells. 12. The drawer block according to claim 1, wherein the electrical component of the support system comprises a bus system having a power supply. 13. The drawer block according to claim 12, wherein the bus system comprises a converting board and an emitter assembly, and wherein the converting board is configured to process input signals and to generate an output signal, and the emitter assembly is configured to receive the output signal and to transmit the opening signal. 14. The drawer block according to claim 13, wherein the emitter assembly comprises a modulation device that is configured to modulate the opening signal and to transmit the opening signal to the receiver assembly via the bus system. 15. The drawer block according to claim 1, further comprising a code input device. 16. The drawer block according to claim 15, wherein the code input device is provided on the drawer block. 17. The drawer block according to claim 1, wherein the drawer block or the drawer comprises a memory unit and a code that is allocated to the drawer block or to the drawer and that is stored in the memory unit. 18. The drawer block according to claim 1, wherein the support system comprises a portion of a medical care unit. 19. The drawer block of claim 1, wherein the housing of the drawer accommodation comprises two side walls, a rear wall, and a platform that cooperate to define the receptacle. 20. The drawer block of claim 1, wherein the support system comprises at least one columnar-shaped support member. 21. The drawer block of claim 1, wherein the support system comprises a portable cart. 22. A drawer block of a support system, the drawer block comprising: at least one drawer accommodation comprising a housing defining a receptacle;a drawer comprising a lock that comprises an actuator and a ratchet configured to engage with a locking member to lock the drawer in the receptacle of the drawer accommodation; anda receiver assembly that is electrically connected to the actuator and configured to convert an opening signal to an opening instruction for the actuator,wherein the lock further comprises a biasing member that forces the ratchet to a position, where the ratchet engages with the locking member so that the drawer is locked, when the opening instruction is not applied to the actuator. 23. A drawer block of a support system, the drawer block comprising: at least one drawer accommodation comprising a housing defining a receptacle;a drawer comprising a lock that comprises an actuator and a ratchet configured to engage with a locking member to lock the drawer in the receptacle of the drawer accommodation; anda receiver assembly that is electrically connected to the actuator and configured to convert an opening signal to an opening instruction for the actuator,wherein the lock further comprises a biasing member that forces the ratchet to a position, where the ratchet engages with the locking member so that the drawer is locked, when electric power is not applied to the actuator. 24. A drawer block of a support system, the drawer block comprising: at least one drawer accommodation comprising a housing defining a receptacle;a drawer comprising a lock that comprises an actuator and a ratchet configured to engage with a locking member to lock the drawer in the receptacle of the drawer accommodation; anda receiver assembly that is electrically connected to the actuator and configured to convert an opening signal to an opening instruction for the actuator,wherein the ratchet engages with the locking member along a locking direction, and the ratchet comprises a surface that extends at an acute angle along the locking direction so that while the drawer is being closed, the ratchet is pressed by the locking member in a direction against the locking direction. 25. A drawer block of a support system, the drawer block comprising: at least one drawer accommodation comprising a housing defining a receptacle;a drawer comprising a lock having an actuator and a mechanism configured to lock the drawer in the receptacle of the drawer accommodation;a receiver assembly that is electrically connected to the actuator and configured to convert an opening signal to an opening instruction for the actuator; anda code input device provided on the drawer block.
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