Invention Grant
- Patent Title: Block
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Application No.: US13296210Application Date: 2011-11-14
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Publication No.: US09908749B2Publication Date: 2018-03-06
- Inventor: Charles J. Lob , Kenneth E. Lange
- Applicant: Charles J. Lob , Kenneth E. Lange
- Applicant Address: US WI Pewaukee
- Assignee: Harken, Inc.
- Current Assignee: Harken, Inc.
- Current Assignee Address: US WI Pewaukee
- Agency: Godfrey & Kahn, S.C.
- Agent Brian G. Gilpin
- Main IPC: B66D3/04
- IPC: B66D3/04 ; B66C3/04

Abstract:
A block including first and second generally identical side plates that engage one another and rotatably capture a sheave between them. The side plates may includes interlocking tabs to secure the engagement between the side plates or a separate clip may be used to engage elements of the side plates to secure the plates to each other.
Public/Granted literature
- US20120292583A1 BLOCK Public/Granted day:2012-11-22
Information query