Actuator for a lifting device

- Gorbel, Inc.
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Description

FIG. 1 is a perspective view of the top, front and right side of the actuator for a lifting device showing my new design;

FIG. 2 is a front elevation view of the actuator;

FIG. 3 is a right side elevation view of the actuator;

FIG. 4 is a rear elevation view of the actuator;

FIG. 5 is a left side elevation view of the actuator;

FIG. 6 is a view looking upwardly at the actuator from below; and,

FIG. 7 is a top plan view of the actuator.

The broken-lines of FIGS. 1 through 7 depict assembly components as well as mounting hardware used to attach the actuator to other components of a lifting device. These broken line features are depicted for illustrative purposes only, and form no part of the claimed design.

Claims

The ornamental design for an “actuator for a lifting device,” as shown and described.

Referenced Cited
U.S. Patent Documents
2636953 April 1953 Hunt
2940608 June 1960 Underwood et al.
2991976 July 1961 Carroll
3163399 December 1964 Skerry
3182962 May 1965 Gray
3258248 June 1966 Lerch et al.
3286989 November 1966 Bangerter et al.
3384350 May 1968 Powell
3421737 January 1969 Ulbing
3755725 August 1973 Cordes
3773296 November 1973 McKendrick
3907120 September 1975 Johnston et al.
3921959 November 1975 Ulbing
3933388 January 20, 1976 Conboy
4500074 February 19, 1985 Fox et al.
4557659 December 10, 1985 Scaglia
4636962 January 13, 1987 Broyden et al.
4789135 December 6, 1988 Watanabe
4844421 July 4, 1989 Kojima
4917360 April 17, 1990 Kojima
D336713 June 22, 1993 Avitan et al.
5261026 November 9, 1993 Tomaru et al.
D346758 May 10, 1994 Adler
5350075 September 27, 1994 Kahlman
5437432 August 1, 1995 Fujikwa
5480125 January 2, 1996 Bitsch et al.
5520368 May 28, 1996 Braesch et al.
5522581 June 4, 1996 Kulhavy
5632469 May 27, 1997 Heun et al.
5707094 January 13, 1998 Gower
5848781 December 15, 1998 Kulhavy
5850928 December 22, 1998 Kahlman et al.
5915673 June 29, 1999 Kazerooni
6140787 October 31, 2000 Lokhorst et al.
6241462 June 5, 2001 Wannasuphoprasit
D445232 July 17, 2001 Price
6386513 May 14, 2002 Kazerooni
D477901 July 29, 2003 Robinson
6595493 July 22, 2003 Krebs et al.
6622990 September 23, 2003 Kazerooni
D499523 December 7, 2004 Werner et al.
6916015 July 12, 2005 Andreasson
D526757 August 15, 2006 Bergman et al.
20030047726 March 13, 2003 Nam
20050179020 August 18, 2005 Taylor et al.
Other references
  • Bando I-Lifter; Intelligent Lifter i-Lifter; Ci-Type Chain Hoist; www.bandohoist.com; www.bandocranes.cn; 2 pages.
  • Cobotics' iLift and iTrolley Win Good Design Award; Cobotics; www.cobotics.com; c.Cobotics 2002; 4 pages.
  • Cobotics' iLift and iTrolley Win Good Design Award; Stanley assembly Technology 1 page; c. 2003-2004 The Stanley Works.
  • Gorbel Pendant Handle—G-Force; Optional handle gives G-Force and Easy Arm more control; www.gorbel.com/gforce/easyarm.asp; 2 pages; c. 2005.
  • Gorbel Cranes; Gorbel ergonomic workstation cranes; www.gorbel.com; Brochure 12 pages; c. 2003.
  • Gorbel G-Force Brochure; G-Force: A class above traditional lifting; 6 page brochure; www.gorbel.com/gforce.
  • IR Parts, Installation and Maintenance Manual for Series ZA, EA and BA Air Balancers; Form MHD56151 Edition 03 Jun. 2000; 54072541; c. 2000 Ingersoll-Rand.
  • IR-Parts, Operation and Maintenance Manual for Air Lift Balancer; Form MHD56088; Edition 2; May 1995; 71147029 c. 1995 Ingersoll-Rand company.
  • IR Zimmerman Intelift Control System; Webpage from Oct. 24, 2001.
  • Midaco Corporation; Webpage www.midaco.com>Products> MIDACO Lift L-150; MIDACO Lift L-500; c 2004 Midaco Corporation.
  • Stanley Cobotics Web pages; Material Handling: A new solution to today's material handling; c. 2003 The Stanley Works.
Patent History
Patent number: D543003
Type: Grant
Filed: Mar 24, 2006
Date of Patent: May 15, 2007
Assignee: Gorbel, Inc. (Fishers, NY)
Inventor: Eugene Helmetsie (Spencer, NY)
Primary Examiner: Cynthia E. Ramirez
Attorney: Basch & Nickerson, LLP
Application Number: 29/256,812
Classifications
Current U.S. Class: Element Or Attachment (D34/35)