MACNEIL, DAVID F.,MASANEK, FREDERICK W., JR.,IVERSON, DAVID S.
申请号：
CA3074976
公开号：
CA3074976A1
申请日:
2017.03.23
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
A pet ramp system has a central pier and at least one ramp with an axle that is received in an axle receiver disposed near the top of the pier. The axle is disposed inwardly, in both a fore and aft direction and in a transverse direction, from a base perimeter of the pier. The pier's axle receiver(s) permit installation of the ramp axle when the ramp is in a vertical orientation, but the receiver(s) will not permit separation of the ramp from the pier when in use.
