Patent ID: 6142699
Filing Date: 2000-11-07
Classification: F16B,Y10T

Abstract:
A telescopic rod comprising:a latch lock formed with a fitting through hole, a stopper flange being formed on an inner edge of one end of said fitting through hole, an inner side of said stopper flange being disposed with a locating block projecting from an inner wall of the fitting through hole, a restricting window being formed at a middle portion of one side of said latch lock, two pivot sections being disposed on outer sides of two ends of said restricting window, a pressing block being positioned in said restricting window, a pressing lever being pivotally connected with said two pivot sections, a first side of said pressing lever being formed with a projecting pressing section for pressing the pressing blocks allowing an operator to selectively engage said pressing block;an outer tube fitted into said fitting through hole of said latch lock, a first end of said outer tube being formed with a through hole for the pressing block to pass therethrough, an outer edge of said first end of said outer tube being formed with a recess for releasable engagement with said locating block;a collar having a C-shaped cross-section and fitted in said outer tube, said locating block being inserted into an open side of said collar to restrict rotational movement of said collar, an outer edge of a first end of said collar being formed with a flange for abutting against said stopper flange; and,an inner tube fitted into the collar.