A CONNECTING LOCK FOR AN EXHIBIT FRAMEWORK ASSEMBLY

Title:

A CONNECTING LOCK FOR AN EXHIBIT FRAMEWORK ASSEMBLY

Document Type and Number:

WIPO Patent Application WO/2007/041905

Kind Code:

A1

Abstract:

A connecting lock for an exhibit framework assembly comprises a shell, a lock plate and an eccentric bolt. The eccentric bolt comprises a shaft, an eccentric wheel mounted on the shaft and a head on the eccentric wheel. The lock plate within the shell has two hook-shaped jaws extending beyond the shell at the front end of the lock plate and a hole for the eccentric wheel in the rear end of the lock plate. The closed shell has a hole for the shaft in the rear portion of the shell and a slot for the eccentric bolt in the inner wall of the shell, and has an open mounting window for the assembly within the shell in the rear end of the shell.

Inventors:

LIU LIANPING (CN)
CHENG DAOGUANG (CN)

Application Number:

PCT/CN2005/002421

Publication Date:

April 19, 2007

Filing Date:

December 31, 2005

Export Citation:

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Assignee:

CHANGZHOU LINGTONG EXHIBITION (CN)
LIU LIANPING (CN)
CHENG DAOGUANG (CN)

International Classes:

F16B7/04; F16B9/02; E05B65/00; F16B12/54

Foreign References:

CN1556335A	2004-12-22
CN2732931Y	2005-10-12
EP0721068A2	1996-07-10
US5143474A	1992-09-01

Other References: