Invention Grant
- Patent Title: Apparatus with upper displacement member for handling articles
- Patent Title (中): 具有用于处理物品的上位移构件的装置
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Application No.: US09845988Application Date: 2001-04-30
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Publication No.: US06543986B2Publication Date: 2003-04-08
- Inventor: Eric D. Springston , John R. Pratt , John Schoenma ker , Dale A. Williams
- Applicant: Eric D. Springston , John R. Pratt , John Schoenma ker , Dale A. Williams
- Main IPC: B65G6502
- IPC: B65G6502

Abstract:
The present invention discloses either an apparatus that is adapted for selective mounting to and demounting from a pallet jack for use therewith or a transport vehicle having an apparatus permanently mounted thereto, which can effectively and efficiently transport articles or stacks of objects, such as boxes, furniture, trays, or the like from one location to another. The apparatus comprises a housing and an article engaging and lifting member, which includes a base and a back support member for supporting the article or stacks of objects. The article engaging and lifting member is pivotally mounted to the housing, preferably adjacent the bottom of the back support member. In one embodiment, the apparatus further includes a first clamp member for maintaining the article adjacent the back support member. In another embodiment, the apparatus further includes an upper displacement member which can engage and displace an upper object from the stack of objects to reduce the effective height of the tilted stack for transport. In another embodiment of the present invention, the base is linearly moveable along the back support member for raising and lowering articles along the length of the back support member. The base comprises a plurality of laminated forks or a laminated platen projecting outwardly from the back support member.
Public/Granted literature
- US20010016159A1 Apparatus with upper displacement member for handling articles Public/Granted day:2001-08-23
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