Interconnecting structure for releasably securing successive panels in a relocatable wall
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United States of America Patent
Stats
-
Jul 24, 1990
Grant Date -
N/A
app pub date -
Jun 9, 1989
filing date -
Jun 9, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention is directed to an interconnecting stucture (10) for a relocatable wall. The successively adjacent wall panel assemblies (11) are joined in a linear intersection (12) by a cam key block (35) secured to the vertical frame members (21) of the successive wall panel assmelbies (11A and 11B). Cam surfaces (55) and lateral locators (65) are presented from the cam key blocks (35). The lateral locators (65) are of such configuration that when the cam key blocks (35) are disposed in opposed pairs, the lateral locators (65) effect lateral alignment of the cam key blocks (35). A cam key (75) presents at least two pair of locking bolts ( 80 and 81) which extend transversely outwardly from said disk portion (78) of the cam key (75). The lock bolts (80 and 81) are disposed in diametric opposition and are complementary to the cam surfaces (55) on the cam key blocks (35). The cam key (75) is rotatable with respect to the cam key block (35) selectively to position the locking bolts (80 and 81) in engagement with the cam surfaces (55) on the cam key blocks (35). The present invention cam also be employed to join converging wall panel assemblies (11) by the interposition of post arrangements (20) which are adapted to present the requisite cam key blocks (35) for interaction with the cam key blocks on the wall panel assemblies (11). An alternative cam key block (125) is also disclosed, and a variation of the cam key block concept is incorporated in the end cap clip (155).
First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- BOATMEN'S NATIONAL BANK OF ST. LOUIS, THE
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Jackson, Francis G | Hudsonville, MI | 4 | 103 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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