Title:
Suction head for a material handling lifting device
Document Type and Number:
United States Patent D798021

Inventors:
Mueller, Benedikt (Horb-Dettlingen, DE)
Steinbach, Andreas (Dornstetten, DE)
Paul, Norman (Freudenstadt, DE)
Application Number:
29/523327
Publication Date:
09/19/2017
Filing Date:
04/08/2015
View Patent Images:
Assignee:
J. Schmalz GmbH (Glatten, DE)
Primary Class:
International Classes:
(IPC1-7): 1205
Field of Search:
D34/28, D34/35
US Patent References:
20150360737VEHICLE GLASS REMOVAL AND REPLACEMENT SYSTEM AND METHODDecember, 2015Brummett156/331.8
20070200378Vacuum plate cheese hoistAugust, 2007Johnson294/65
D543003Actuator for a lifting deviceMay, 2007HelmetsieD34/35
D490201Combined suction cup grip and lidMay, 2004LiaoD34/28
D446623Tension suction deviceAugust, 2001SmithD34/35
5816635Chock valve for a vacuum lifting deviceOctober, 1998Jansson294/186
D356417Hose adaptor for a vacuum lifting apparatusMarch, 1995PetreD34/35
D337411Lifting magnetJuly, 1993SmithD13/183
4662668Material handling sensor device and methodMay, 1987Hufford294/185
3910621Suction devicesOctober, 1975Hillier269/21
D212447N/AOctober, 1968Kaser et al.D15/140
3272549Materials handling deviceSeptember, 1966Nisula271/90
3230001Article lifting deviceJanuary, 1966Hirt294/184
3183032Vacuum lifting deviceMay, 1965Warfel294/65
D195266N/AMay, 1963ScottD34/35
Primary Examiner:
Ramirez, Cynthia
Attorney, Agent or Firm:
Howard & Howard Attorneys PLLC
Claims:
CLAIM

1. The ornamental design for a suction head for a material handling lifting device, as shown and described.

Description:

FIG. 1 is a perspective view of the suction head for a material handling lifting device showing our new design;

FIG. 2 is a left side thereof;

FIG. 3 is a right side thereof;

FIG. 4 is an end view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a bottom perspective view thereof.

The broken lines shown in the figures are included for the purpose of illustrating portions of the suction head for material handling lifting device and forms no part of the claimed design.