OV-EZ-9 lift assist mechanism is a right hand lift assist designed for over-the-top flipper doors, so it supports vertical doors that pivot up and over instead of swinging out. This configuration helps projects where a conventional hinged door would interfere with nearby equipment or traffic. The mechanism assists in opening of flipper doors with minimal resistance, which reduces effort for the user and smooths the motion through the full travel. Because the same mechanism prevents doors from slamming shut, it also helps protect door fronts, cabinet edges, and stored contents from repeated impact in daily operation. The unit is identified as OV-EZ-9 Right Hand Lift Assist Mechanism for Over-The-Top Flipper Door, Black/Nickel, pairing visual coordination with functional motion control for overhead cabinets and casework layouts.
The OV-EZ-9 lift assist mechanism is specified as a right hand lift assist, so it is intended to mount on the right side of an over-the-top flipper door application to control that door panel. The SAP description states a torque range of 12-15 lbs, which identifies the door loading window the mechanism is designed to support when paired with an appropriate lid height. A note specifies that torque rating equals lid height times lid weight times 1/2, giving installers a straightforward way to match door size and weight to the stated 12-15 lbs torque range. This relationship helps the installer select doors within the rating window so the assist and anti-slam functions perform as expected throughout the motion.
The OV-EZ-9 Right Hand Lift Assist Mechanism for Over-The-Top Flipper Door, Black/Nickel, is described as ideal for overhead binder bins, so it fits upper storage applications where binders or files are accessed frequently. In those cabinets the over-the-top flipper action keeps the open door above the user, and the assist in opening of flipper doors with minimal resistance reduces effort while reaching up. The same description names laboratory and kitchen cabinets as ideal uses, tying the mechanism directly to environments with frequent open/close cycles and overhead casework. In these spaces, the fact that doors will not slam shut helps maintain a more controlled work area as doors close, reducing abrupt motion around countertops, equipment, or active tasks.
The OV-EZ lift assist mechanism successfully passed 30,000 open/close private cycle tests, which ties the product to a quantified amount of repeated motion during its development. That level of testing supports projects where doors on overhead binder bins, laboratory cabinets, or kitchen cabinets are opened and closed many times daily, because the mechanism design has been cycled extensively under test conditions. The 12-15 lbs torque range defined in the SAP description gives installers a numerical target when pairing lid height and lid weight using the torque rating formula of lid height times lid weight times 1/2. Working within that torque window supports consistent assist and anti-slam performance from door to door across a run of over-the-top flipper cabinets, which is important when multiple units must feel similar in use across an installation.
The OV-EZ-9 lift assist mechanism is for over-the-top flipper doors, so it supports doors that pivot up and over overhead cabinets rather than swinging outward.
The OV-EZ-9R/BL lift assist mechanism is specified as right hand, so it is intended for mounting on the right side of an over-the-top flipper door installation.
The OV-EZ lift assist mechanism has a torque rating of 12-15 lbs, aligning with doors whose lid height and lid weight produce torque within that range.
The OV-EZ lift assist torque rating is defined as lid height times lid weight times 1/2, giving a direct formula for matching door dimensions and weight to the 12-15 lbs range.
The OV-EZ-9 lift assist mechanism is described as ideal for overhead binder bins, laboratory cabinets, and kitchen cabinets that use over-the-top flipper doors.
The OV-EZ lift assist mechanism successfully passed 30,000 open/close private cycle tests, indicating it was operated many times during testing for motion performance.
The OV-EZ-9 Right Hand Lift Assist Mechanism for Over-The-Top Flipper Door, Black/Nickel, ties right-hand specific hardware to over-the-top flipper motion in overhead cabinets. Its assist in opening of flipper doors with minimal resistance supports everyday access in overhead binder bins, laboratory cabinets, and kitchen cabinets, while the design that prevents doors from slamming shut helps control closing motion around active work areas. With a defined 12-15 lbs torque rating and a clear torque calculation of lid height times lid weight times 1/2, this Sugatsune America lift assist mechanism gives installers straightforward parameters for pairing door dimensions to the hardware in new projects or upgrades.