ATTACHMENT OBJECT SUPPORT UNIT AND ATTACHMENT OBJECT SUPPORT STRUCTURE

• Main Authors: YAGISAWA YASUE, IWABUCHI SHIGEKI, KANEKO HIDETOSHI
• Format: Patent
• Language: English
• Published: 05.09.2013
• Subjects: BUILDING; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; FENCING; FIXED CONSTRUCTIONS; MASTS; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL

PROBLEM TO BE SOLVED: To develop a technology capable of easily and efficiently performing angular adjustment work of an attachment object to an attachment base such as a structure or subsoil.SOLUTION: An attachment object support unit 11 includes: a receiving seat part 28U provided with a spherical seat part 23; a fitting pedestal member 30 which brings a concave surface 38 into surface-contact with a curved receiving surface 23a of the spherical seat part 23 and on which an attachment object is fixed; and a fixing bolt 50 of which screw shaft part 52 passes through a bolt insertion hole 35 of the fitting pedestal member 30 and is screwed with a female screw part 24 on a hole inner periphery drilled from a top of the spherical seat part 23 in the receiving seat part, and which fastens and fixes the fitting pedestal member to the spherical seat part. A clearance allowing the fitting pedestal member 30 to slidingly move along the curved receiving surface of the spherical seat part 23 is secured in the bolt insertion hole opened in the central part of the concave surface of the fitting pedestal member 30. In addition to the attachment object support unit 11, an attachment object support structure is provided.