Patent ID: 9415824
Filing Date: 2016-08-16
CPC Classification: B62J,B62K,Y10T

Claim Text:
1. A guide device comprising: a saddle for a bicycle; a saddle pole mounted to the saddle and having a rear saddle pole groove-shaped recess and having at least one front saddle pole groove-shaped recess, the rear saddle pole-groove-shaped recess comprising a first planar contact surface; a rear slide block having a planar surface and installed on the saddle pole at a lower end of the saddle pole so that the planar surface of the rear slide block is on the first planar contact surface of the saddle pole; a cladding tube having a rear cladding tube groove-shaped recess and a at least one front cladding tube groove-shaped recess; and at least one front slide block installed on the saddle pole and disposed in the at least one front saddle pole groove-shaped recess so that the at least one front slide block is arranged forward of the rear slide block, wherein the rear slide block engages in the rear cladding tube groove-shaped recess in the cladding tube and the at least one front slide block engages in the at least one front cladding tube groove-shaped recess, and wherein a cross-section of the at least one front slide block and a coplanar cross-section of the rear slide block are different, wherein the coplanar cross-sections are perpendicular to a longitudinal axis of the device.