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Motor Powered

Motor Powered patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

Related Categories:

Winding, Tensioning, Or Guiding


Reeling Device > With Particular Drive (e.g., Ratchet Drive, Motor Drive) > Motor Powered



Seat belt retractor and seat belt assembly including same
08/14/14 - 20140224916 - [Solution] An annular internal gear member 24 is formed of a noise suppressing material having lower strength than a metal. A deformation restricting portion 22d of an annular flange shape is formed along an outer circumferential edge of a carrier 22. Accordingly, when a planetary gear mechanism is operating the...

Strap wrapper and method of use
05/22/14 - 20140138470 - A strap wrapper comprising a support plate, the support plate being rectangular with two ends, the one end allows the support plate to attach to an object, the other end is traversed by a double open-ended support channel; a rolling spindle, the rolling spindle having a base that supports a...

Hose reel system
03/20/14 - 20140077020 - A hose reel system for winding a liquid manure hose. The hose reel includes a spool pivoted in alignment with the wheels and axles of the system to allow for even winding of the hose on a spool. The spool is provided with curved domes on either, end and a...

Blind cord winder integrating with stopping control
03/06/14 - 20140061354 - Disclosed is a blind cord winder integrating with stopping control to allow open/close operation of the cordless blind to lift or lower the cordless blind at any positions according to user's needs. The winder primarily comprises a spool installed inside a first compartment, a force-feedback mechanism, and a braking cushion...

Seat belt retractor
01/16/14 - 20140014759 - A retractor including a rotatable shaft including a coupling feature, a lock base having a recess, a spool configured to rotate about an axis of rotation to wind and unwind the seat belt, a longitudinal member, and a drive member. The spool includes a central bore that extends along the...

Large screen display drive mechanism and truss
03/28/13 - 20130075518 - A large screen display drive mechanism. A drum is rotatably mounted to a truss by an axle that extends centrally through the drum and mounted by bearings, in turn, mounted to the truss. A large screen display is wrapable on the drum and is electrically connected by a cable assembly...

Reversible belt tensioner for vehicle occupant restraint systems
02/07/13 - 20130032653 - a compression spring (70) between the belt buckle (22) and a stop....

Tie down strap rollup device
05/05/11 - 20110101144 - A rollup device can save users time and energy on the side of the road when rolling up belts or tie down straps which secure a load on a flatbed trailer. The rollup device may be a piece of metal having a fitting centrally located therewithin. The piece of metal...

Webbing take-up device
10/21/10 - 20100264245 - A webbing take-up device includes a speed-reduction mechanism that reduces rotation speed of a motor to transmit rotation force to a take-up shaft. An overload release mechanism is disposed at a middle position of the speed-reduction mechanism. The overload release mechanism includes a large-diameter gear rotating with the rotation speed...

Boat lift winch drive unit
03/19/09 - 20090072067 - A convenient power assist system for operating conventional boat lifts is disclosed which have manual wheel-operated mechanical winch lift systems or hoists. The system of the invention is designed to directly address and turn a mechanical wheel of such a system using the spokes of the wheel....