Patent information:
| Patent: | Utility 1,385,638 |
| Patented: | July 26, 1921 |
| Applied: | January 25, 1918 |
| Title: | Supporting Bracket |
| Description: | Steel pin with lag screw and spring for threads |
| Category: | Pin |
| Assigned to: |
Patentee Information:
| MILLER, Charles E. | Pittsburgh, PA |
Class and subclass information:
| Class: | 248 | SUPPORTS |
| Subclass: | 217.4 | BRACKETS; Specially mounted or attached; Including support piercing or cutting means; Threaded shank; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 203 | INSULATORS; With terminal elements; Pin type; Screw or bayonet type; Strand thread; |
| Class: | 403 | JOINTS AND CONNECTIONS |
| Subclass: | 201 | ROD TO MEMBER TO SIDE, E.G., PLATE, ROD SIDE, ETC.; Intermediate member extends completely through side; |
| Class: | 403 | JOINTS AND CONNECTIONS |
| Subclass: | 230 | ROD END TO TRANSVERSE SIDE OF MEMBER; |
| Class: | 411 | EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER |
| Subclass: | 116 | THREADED FASTENER LOCKED TO A DISCREET STRUCTURE (E.G., PLATE, RAIL, WHEEL); Head or nut side face held by discrete member (e.g., side lock); |
Known specimens:
| None known |
Drawings:
Page 1 |
Page 2 |