Title:
Linear actuator
United States Patent D770548


Inventors:
Lin, Yu-chang (New Taipei, TW)
Application Number:
29/524778
Publication Date:
11/01/2016
Filing Date:
04/23/2015
Assignee:
TIMOTION TECHNOLOGY CO., LTD. (New Taipei, TW)
Primary Class:
International Classes:
(IPC1-7): 1509
Field of Search:
D13/118, D13/158, D13/162, D13/184, D15/1-5, D15/7, D15/9, D15/143, D15/148, D15/149, D15/199
View Patent Images:
US Patent References:
20160047446DUAL-SCREW LINEAR ACTUATORFebruary, 2016Hung74/89.35
20150330486ACTUATOR AND APPLICATIONS OF SAMENovember, 2015Hu74/89.14
D738413Motor housing for a linear actuatorSeptember, 2015RandlovD15/143
20150202766Non-Rotatable Telescopic Handle ConstructionJuly, 2015Light16/429
D729929Collection cup with a telescopic handleMay, 2015McBrideD24/108
20150068332FLEXIBLE CONDUIT FITTINGMarch, 2015Bakken74/25
D712945Telescope-handling armSeptember, 2014BruckschD16/132
20140183429SINGLE RATCHET ACTUATOR WITH DUAL AIR DRIVERSJuly, 2014Conaway254/419
D708239Linear actuatorJuly, 2014LinD15/143
D702271Linear actuatorApril, 2014LinD15/143
20130340547ACTUATORDecember, 2013Yasui74/49
20120227523SHIFTING APPARATUSSeptember, 2012Tseng74/89.23
20120103740Reinforced extruded tubing for telescopic handle for trolley-type carry case and carry case incorporating sameMay, 2012Moussatche190/115
20110174092DRIVE DEVICEJuly, 2011Butsuen74/25
D624947Motor operatorOctober, 2010ChristensenD15/143
D623800Disposable razor with handle extensionSeptember, 2010ClemonsD28/46
D603794Electric motorNovember, 2009CharleuxD13/112
D600843Telescope lampSeptember, 2009ThomsonD26/65
20080190225LINEAR MODULEAugust, 2008Pfister74/89.23
D572281Linear actuatorJuly, 2008WeiD15/143
D570385Linear actuatorJune, 2008ChuoD15/143
7337933Pocket shoe horn with telescopic handleMarch, 2008Klinberg223/118
D564002360 degree geospatial view telescopeMarch, 2008CampbellD16/135
D553794Soap dispensing back scrub brush with telescopic handleOctober, 2007WalkerD28/63
D534560Linear actuatorJanuary, 2007KlinkeD15/143
D524335Linear actuatorJuly, 2006KlinkeD15/143
D509520Linear actuatorSeptember, 2005KlinkeD15/143
20040211275Telescopically moving structureOctober, 2004Fich74/89.23
D487902Linear actuatorMarch, 2004NielsenD15/143
D482530Battery powered scrub brush with telescopic handleNovember, 2003EvansD32/50
20030183027Device for adjusting parts which can move in relation to each otherOctober, 2003Koch74/89.35
D467950Linear actuatorDecember, 2002ChristensenD15/148
D465797Linear actuator control boxNovember, 2002LanderholmD15/143
6405407Locking device for a telescopic handle of a luggage item with wheelsJune, 2002Chen16/113.1
6081967Operating device for a telescopic handle of a luggage cartJuly, 2000Chang16/113.1
D422193Tool handle extensionApril, 2000WalkerD8/107
5927161Adjustable tool extensionJuly, 1999Clifford81/177.2
D394328Combined suntan lotion distributor and cap thereforMay, 1998PalumboD28/7
D342749Combination telescope and microscopeDecember, 1993DhuruvasangaryD16/131
D300404Telescopically extendable, multiple-element hole cutterMarch, 1989LauerD8/14
D289164Cover for a linear actuator for an earth station satellite-receiving antennaApril, 1987CarrD14/231
4325157Extension handleApril, 1982Balint15/144.4
D263715FunnelApril, 1982WalterD15/199



Primary Examiner:
Palasik, Patricia
Attorney, Agent or Firm:
Shih, Chun-ming
HDLS IPR Services
Claims:
CLAIM

1. The ornamental design for a linear actuator, as shown and described.

Description:

FIG. 1 is a perspective view of a linear actuator showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and

FIG. 8 is second perspective view showing the linear actuator; and,

FIG. 9 is a perspective view showing an alternate condition use of the linear actuator.

The broken lines in the FIG. 7 drawings depict unclaimed environmental subject matter.