公开(公告)号：US06692078B2

公开(公告)日：2004-02-17

申请号：US10265880

申请日：2002-10-08

申请人： Viet Pham ,  Philippe April ,  Patrice Pelletier

发明人： Viet Pham ,  Philippe April ,  Patrice Pelletier

IPC分类号： A47C2000

CPC分类号： A47C1/0342

摘要： An articulated footrest assembly for a seating unit comprises a footrest member moveable between a retracted position and an extended position, a telescopic linkage for extending and retracting the footrest member between the retracted and extended positions, and an actuating linkage. The footrest member comprises proximal and distal portions while the telescopic linkage comprises a stationary support member mounted to the seating unit, a first telescoping arm, and a second telescoping arm. The first telescoping arm has a distal end connected to the proximal portion of the footrest member through a first pivot. The second telescoping arm has a distal end connected to the footrest member between the proximal and distal portions through a second pivot spaced apart from the first pivot. The actuating linkage comprises a first linkage portion interposed between the stationary support member and the first telescoping arm and a second linkage portion interposed between the first and second telescoping arms. When the actuating linkage is operated, the first linkage portion moves the first telescoping arm in one of forward and rearward directions relative to the stationary support member and the second linkage portion moves the second telescoping arm in the same direction relative to the first telescoping arm thereby simultaneously moving the footrest member in that direction and pivoting the footrest member about the first and second pivots.

摘要翻译： 用于座位单元的铰接式搁脚板组件包括可在缩回位置和伸出位置之间移动的脚踏板构件，用于在缩回位置和伸出位置之间延伸和缩回脚踏构件的伸缩联动装置和致动联动装置。 脚踏构件包括近端部分和远端部分，而伸缩联动装置包括安装到座椅单元的固定支撑构件，第一伸缩臂和第二伸缩臂。 第一伸缩臂具有通过第一枢轴连接到脚踏板构件的近侧部分的远端。 第二伸缩臂具有通过与第一枢轴间隔开的第二枢轴而在近端部分和远端部分之间连接到脚踏板构件的远端。 致动联动装置包括插入在固定支撑构件和第一伸缩臂之间的第一连杆部分以及插在第一和第二伸缩臂之间的第二连杆部分。 当致动联动装置被操作时，第一联动部分使第一伸缩臂相对于固定支撑构件向前后方向移动，而第二连杆部分使第二伸缩臂相对于第一伸缩臂沿相同的方向移动，由此 同时在该方向上移动脚踏板构件并围绕第一和第二枢轴枢转搁脚件。

公开(公告)号：US5632521A

公开(公告)日：1997-05-27

申请号：US497423

申请日：1995-06-30

申请人： Marc-Antoine Archambault ,  Philippe April ,  Pascal Octeau ,  Viet Pham

发明人： Marc-Antoine Archambault ,  Philippe April ,  Pascal Octeau ,  Viet Pham

IPC分类号： B60N2/06 ,  B60N2/08 ,  B60N2/42

CPC分类号： A61G3/00 ,  B60N2/062

摘要： A mobile seat is used in a motorized vehicle to permit a user person seated thereon to displace itself to a desired position and wherein the seat is locked and unlocked at the desired position by the user person in a hands-free mode. The seat comprises a seating member which is displaceably secured between front and rear guide rails. A pivot connection is provided rearwardly of the seating member. A braking element is connected to the seating member for displaceable engagement with the front guide rail by pivoting motion of the seat member about the pivot connection. The braking element is actuable by the position of the user person seated on the seating member whereby to arrest the seat member at a desired position without the use of the user person's hands.

摘要翻译： 移动座椅用于机动车辆中以允许坐在其上的使用者将其自身置换到期望的位置，并且其中座椅在使用者以免提模式被锁定和解锁在期望的位置。 座椅包括可移动地固定在前后导轨之间的座位构件。 枢轴连接件设置在座椅构件的后方。 制动元件通过座椅构件围绕枢轴连接的枢转运动而连接到座椅构件以与前导轨可移动地接合。 制动元件可以通过坐在座椅构件上的使用者的位置来致动，从而在不使用使用者的手的情况下将座椅构件阻止在期望的位置。

公开(公告)号：US5730410A

公开(公告)日：1998-03-24

申请号：US661045

申请日：1996-06-10

申请人： Marc-Antoine Archambault ,  Philippe April ,  Pascal Octeau ,  Bernard Lefebvre

发明人： Marc-Antoine Archambault ,  Philippe April ,  Pascal Octeau ,  Bernard Lefebvre

IPC分类号： A61G3/00 ,  A61G12/00 ,  F16M11/04 ,  A47H1/10

CPC分类号： F16M13/02 ,  A61G3/001 ,  F16M11/2014 ,  A61G12/004 ,  A61G3/00 ,  F16M2200/024

摘要： A support arm for attaching a device in a suspended manner is described. The support arm comprises a carriage secured to a top portion thereof for displacement along a guide rail. A brake pad is retained in a top end of the support arm and is actuated by a rotatable sleeve disposed at the bottom of the support arm whereby the brake pad is releasably engaged to arrest the arm at a desired location along the guide rail. A connecting bracket is rotatably secured to a bottom portion of the support arm to secure a device to be supported by the arm. A locking mechanism is actuable by the sleeve to unlock the connecting bracket to permit the device and the bracket to be rotatably displaced to a desired position and locked at such position. Particularly, but not exclusively, the support arm is for attaching a medical instrument in a suspended manner inside a patient's room of an ambulance.

摘要翻译： 描述用于以悬挂的方式附接设备的支撑臂。 支撑臂包括固定到其顶部的托架，用于沿导轨移位。 制动衬块被保持在支撑臂的顶端，并且由设置在支撑臂底部的可旋转套筒致动，由此制动衬块可释放地接合，以将臂阻止在沿着导轨的期望位置处。 连接支架可旋转地固定到支撑臂的底部以固定由臂支撑的装置。 锁定机构可由套筒致动以解锁连接支架，以允许装置和支架可旋转地移位到期望的位置并锁定在该位置。 特别地，但并非排他地，支撑臂用于将医疗器械以悬挂的方式附接在救护车的病人的房间内。