Amico Clinical Solutions Corporation

Amico Mobility Solutions Corp.

Varun Chandan

Wayne M Benson

Mark P Chepurny

Raj K Chandan

A patient lift system helps to lift and mobilize a disabled person in a home or in an institution with minimal effort from a caregiver. The patient lift system includes a lift, a carry bar and a hand control. The lift, the carry bar and the hand control have shapes and features that may be seen to facilitate quick and easy cleaning. Notably, gaps have been minimized for infection control purposes. Typically, a patient lift system includes an integral trolley for connecting the patient lift system to a track. For the patient lift system described herein, the trolley and lift system are separate pieces that are easily and quickly either attached or detached.

Patient lift system

Aspects of the present application relate to a bypass switch for a lamp, such as a surgical or diagnostic lamp. When activated, the bypass switch may act to allow electric power to bypass elements of a control board so that the electric power is provided to the plurality of lamp elements.

Lamp bypass switch

A lamp is disclosed with a circuit board that is manufactured from a flexible material. The lamp may find particular use in a surgical or diagnostic environment. The flexible material allows the orientation of lamp elements to allow for a custom light beam. The flexible circuit board allows for interconnection between multiple lamp elements at different angles and rotation without having individual rigid circuit boards. Furthermore, the flexible circuit board may be mounted to a back panel, wherein the back panel is configured to act as a heat sink to dissipate heat generated, in operation, by the lamp element.

Lamp with flexible circuit board

What is presented is a mechanical arm assembly with a novel roller thrust bearing. The mechanical arm assembly comprises a first arm having a first end and a second end. A first roller thrust bearing is mounted to the first end and to a ceiling. A second roller thrust bearing mounted to the second end. Each roller thrust bearing comprises a first bearing body and a second bearing body able to rotate relative to each other. Each roller thrust bearing has a solenoid powered brake comprising two brake shoes each with a high friction brake pad mounted to a hinge body affixed to the first bearing body, a brake drum mounted to the second bearing body, a tension spring pushing the brake shoes against the brake drum, and a mechanism for disengaging the brake shoes from the brake drum. The mechanism comprises a slider body with space for two pins, two ball bearings, and a plunger with sloped surfaces on one end and a mounting provision on the other. A solenoid is attached to the mounting provision. The sloped surface is shaped such that when the solenoid is activated and the solenoid moves the plunger, the sloped surface pushes the ball bearings apart which pushes against the pins apart which in turn pushes against the brake shoes thereby disengaging the brake shoes from the brake drum and permitting the first bearing body to rotate relative to the second bearing body.

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Caledon, Canada

Varun Chandan