Patent ID: 11885091
Assignee: REYNOLDS PRESTO PRODUCTS INC.
Field: Civil engineering (Other fields)
Classification: CPC E  F | IPC E  F

Claim 16:
17. A connection device according to claim 16 wherein:
(a) the first and second insertion ends join the external face and internal face;
(b) the first insertion end has a planar first end face;
(c) the second insertion end has a planar second end face;
(d) the external face includes a first angled section; a second angled section; and a straight mid-section extending between the first angled section and second angled section;
(i) the first angled section extending from the first insertion end to the mid-section at a non-zero angle; and
(ii) the second angled section extending from the second insertion end to the mid-section at a non-zero angle.