Slider block for moving an article along a rail

- THK CO., LTD.
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Description

FIG. 1 is a top isometric view of a slider block for moving an article along a rail;

FIG. 2 is a bottom isometric view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being identical;

FIG. 4 is a right side elevational view thereof, the left side elevational view being identical;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Claims

The ornamental design for a slider block for moving an article along a rail, as shown and described.

Referenced Cited
U.S. Patent Documents
D153039 March 1949 Sanford
D259330 May 26, 1981 Stine
D278794 May 14, 1985 Vater
D394603 May 26, 1998 Brandes
D441273 May 1, 2001 O'Donnell
D587559 March 3, 2009 Jones
D742720 November 10, 2015 Perry
D784482 April 18, 2017 Ding
D823668 July 24, 2018 Macdonald
20130140142 June 6, 2013 Boehrer
20170174435 June 22, 2017 Fenile
20180215547 August 2, 2018 Fenile
20190232977 August 1, 2019 Aoki
Other references
  • Rullblock BL-MAX, posted unknown, [retrieved Sep. 24, 2019]. Retrieved from Internet, <URL: https://www.eiemaskin.se/produkter/linjaerprodukter/rullblock-bl-max/ >.
  • JET Rail Roller Blocks, posted unknown, [retrieved Sep. 24, 2019]. Retrieved from Internet, <URL: http://www.lm76.com/jet_rail.htm >.
  • Rounding Up the Latest Linear Guides, posted Jun. 29, 2015, [retrieved Sep. 24, 2019]. Retrieved from Internet, <URL: https://www.machinedesign.com/linear-nnotion/rounding-latest-linear-guides >.
Patent History
Patent number: D870540
Type: Grant
Filed: Sep 7, 2017
Date of Patent: Dec 24, 2019
Assignee: THK CO., LTD. (Tokyo)
Inventors: Shinji Aoki (Tokyo), Takeshi Shimamura (Tokyo)
Primary Examiner: Karen E Kearney
Assistant Examiner: Kristin E Reed
Application Number: 29/616,637
Classifications
Current U.S. Class: D8/377