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Class 84/497 - Sliding latch


Subclass of Class 84 - Music
Definition: The latch slides to release the arms successively.
No. of patents: 5
Last issue date: 03/28/2006


NumberTitleIssue Date
7019203Automatic page turner with turnstile element
An apparatus for turning bound pages, the apparatus having a support assembly for holding the bound pages; a lifting assembly coupled to the support assembly and capable of lifting at least a portion of a page; a turnstile assembly, the turnstile assembly comprising...
03/28/2006
6935058Automatic page turner with belt drive element
An apparatus for turning bound pages, the apparatus having a frame; a book support assembly coupled to the frame; at least one pickup arm coupled to the frame; a motor assembly coupled to the frame; and a conveyor assembly coupled to the frame. The conveyor assembly...
08/30/2005
5471277Book document reading device having a page turning capability
In a book document reading device having a page turning capability, a turn belt has a flat portion at the underside thereof and is supported by a turn roller. The turn roller selectively moves the turn belt to a first position where the flat portion of th...
11/28/1995
5365825Sheet turning device
A sheet turning device for printed sheets supported on a stand which includes a transparent jacket for each sheet, a sheet turning rod secured to each jacket of the stack, the several rods extending side by side, a lever arm fixed to each rod, whereby pul...
11/22/1994
5233900Music page turner
A device which will effectively turn a page, for example a page of a booklet of music, enabling a musician to play "hands free", has a book carrier (13) on a frame (11) and a number of page turner subassemblies (16) each with a disc (17) rotatable on an a...
08/10/1993
 
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