Patent ID: 11940067
Assignee: nan
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  B | IPC B  F

Claim 3:
4. The system of claim 1, further comprising:
a first expansion bolt comprising a first expandable portion configured to be coupled within a bolt hole of the first flange by friction between the first expandable portion and an interior surface of the bolt hole of the first flange;
a second expansion bolt comprising a second expandable portion configured to be coupled within a bolt hole of the second flange by friction between the second expandable portion and an interior surface of the bolt hole of the second flange;
a first expansion bolt slot in the first jaw portion, wherein the first jaw portion is configured to be coupled to the first flange when the first expansion bolt is coupled within the bolt hole of the first flange, by sliding the first jaw portion onto the first flange, wherein the first expansion bolt extends through the first expansion bolt slot, in a direction away from the second jaw portion, and is secured thereto by a first nut;
a second expansion bolt slot in the second jaw portion, wherein the second jaw portion is configured to be coupled to the second flange when the second expansion bolt is coupled within the bolt hole of the second flange, by sliding the second jaw portion onto the second flange, wherein the second expansion bolt extends through the second expansion bolt slot, in a direction away from the first jaw portion, and is secured thereto by a second nut.