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With Particular Drive (e.g., Ratchet Drive, Motor Drive)

With Particular Drive (e.g., Ratchet Drive, Motor Drive) 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)



Single pull rope driving device for a window shade
05/08/14 - 20140124607 - A single pull rope driving device for a window shade includes a rotation driving device (3) mounted to a bracket (1) and having a pull rope (12). A gear (7) is jointly rotatable with a reeling drum (2) for releasing/winding a curtain cloth (26). A rack (9) is movable in...

Torsion spring for control unit of curtains
03/27/14 - 20140084100 - A control unit for curtains includes a frame connected with a shaft and a torsion spring is mounted to the shaft. Two extension sections extend from two ends of the torsion spring at an angle. At least one of the two extension sections of the torsion spring has a contact...

Seatbelt retractor
01/16/14 - 20140014758 - In a belt retractor (10) having a belt tensioner (16) and a force-limiting device, the belt tensioner (16) includes a pivoted pinion gear (24) associated with a belt reel (14), a drive unit (18) and an oblong force-transmitting element (22) movable by the drive unit (18) supported at least partly...

Large heavy duty ratchet
01/09/14 - 20140008480 - The frame of a large heavy duty ratchet supports a spool about an axis of rotation. A handle, pivotable about the axis of rotation, includes protrusions engageable with toothed wheels on opposed sides of the spool to urge incremental rotation of the spool upon repetitive pivotal movement of the handle....

Seatbelt retractor
10/03/13 - 20130256444 - A winding drum with a webbing wound thereon has one axial end rotatably supported by one sidewall section of a housing, and a shaft section raised from the other axial end is rotatably supported through a cover member mounted on the outer end of the other sidewall section of the...

Innovative ratcheting system
07/04/13 - 20130168482 - An innovative and advantageous ratcheting system having a housing, a corresponding ratcheting member, and a primary ratcheting member. Wherein the members provide dependent interlocking behavior between the corresponding ratcheting member and the primary ratcheting member whereby the dependent interlocking behavior takes place on the adjoining surfaces orthogonal to the axis...

Engaging member supporting structure and webbing take-up device
05/26/11 - 20110121122 - An engaging member supporting structure having a rotating body being connected to a spool, transmitting rotation to the spool and having rotation from the spool transmitted thereto; a support body provided coaxially with the rotating body; an engaging member provided at the support body and rotating in one direction to...

Strap winder
12/10/09 - 20090302144 - The present invention is a portable strap roll up device. The strap roller can be moved to any location on a semi-trailer or flat bed truck and mounted quickly and easily to roll up a load securing strap. Once the strap is rolled up, it can be easily slid off...

Device for guiding and tensioning supply lines
05/28/09 - 20090134261 - In a device for guiding and tensioning supply lines for working tools movable along a straight guide, e.g. supply lines of a hydraulic hammer drill on an advance mounting, the advance of the working tool is implemented by means of a revolving transport chain driven by a sprocket wheel, and...

Retrieval assembly
04/02/09 - 20090084883 - A retrieval assembly is configured and arranged for use with a retractable lifeline assembly including a cable assembly. The retrieval assembly is releasably engagable with the cable assembly to pay out or retract the cable during rescue....