Patent ID: 11920651
Assignee: PROSPIRA CORPORATION
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 4:
5. A bracket that has an opening for attaching an anti-vibration member coupled on one of a vibration generating side and a vibration receiving side and is able to be coupled on the other one of the vibration generating side and the vibration receiving side, wherein:
the bracket is made of a resin;
the bracket is a tubular bracket, which has a pair of column portions arranged with an interval therebetween and a pair of bridging portions arranged between the pair of column portions and coupling the pair of column portions, in which the opening is defined by the pair of column portions and the pair of bridging portions;
the bracket comprises at least one plate portion that extends on a bracket outer circumferential side outer side surface of at least one column portion of the pair of column portions all over the column portion in an extending direction of the column portion and that projects in an extending direction of the bridging portions beyond the column portion;
one bridging portion of the pair of bridging portions has a bracket outer circumferential side part, a bracket inner circumferential side part, a separating part, and ribs;
the separating part and the ribs couple the bracket outer circumferential side part to the bracket inner circumferential side part;
a width of a bracket outer circumferential side outer surface of the bracket outer circumferential side part of the one bridging portion in an opening penetrating direction is maximum at an extending direction end of the bridging portion on a side of the one column portion in a view in an extending direction of the column portions, and
the other bridging portion of the pair of bridging portions further includes a flange portion that projects at least from a bracket outer circumferential side outer side surface of the one column portion on an extension of the other bridging portion in the extending direction of the other bridging portion, and the flange portion and the at least one plate portion are coupled to each other.