Patent ID: 7178272
Filing Date: 2007-02-20
Classification: A43B,Y10T

Abstract:
1. A snap block structure in combination with one of a pair of mountaineering bicycle shoes, each of the mountaineering bicycle shoes having a bottom formed with two protruding spiked blocks and two threaded locking holes located between the two spiked blocks, the snap block structure comprising: a snapping member mounted on the bottom of each of the mountaineering bicycle shoes and including: a snapping plate rested on the bottom of each of the mountaineering bicycle shoes; and an insertion plate mounted on the snapping plate and located between the two spiked blocks of each of the mountaineering bicycle shoes; wherein the snapping plate of the snapping member has a mediate portion formed with two mounting holes each having a first side formed with a stepped insertion recess and a second side formed with a stepped receiving recess, the insertion plate of the snapping member has a mediate portion formed with two protruding stubs each inserted into the insertion recess of a respective one of the two mounting holes of the snapping plate and each formed with a through hole aligning with a respective one of the two mounting holes of the snapping plate and a respective one of the two locking holes of each of the mountaineering bicycle shoes, and the snap block structure further comprises two locking bolts each extended through a respective one of the two mounting holes of the snapping plate and the through hole of a respective one of the two protruding stubs of the insertion plate, and screwed into a respective one of the two locking holes of each of the mountaineering bicycle shoes to fix the snapping member on each of the mountaineering bicycle shoes.