Patent information:
| Patent: | Utility 1,271,596 |
| Patented: | July 9, 1918 |
| Applied: | April 21, 1917 |
| Title: | Insulator Support |
| Description: | Bracket for knobs |
| Category: | Bracket |
| Assigned to: | Electric Service Supplies Co. |
Patentee Information:
| MAYER, Walter S. | Philadelphia, PA |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 161R | INSULATORS; With insulator-supporting or attaching means; Adjustably or movably mounted; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 163R | INSULATORS; With insulator-supporting or attaching means; Support and/or insulator embracing or clamping; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 166R | INSULATORS; With insulator-supporting or attaching means; Support penetrating; Through aperture, penetrating element clamped; |
| Class: | 248 | SUPPORTS |
| Subclass: | 299.1 | BRACKETS; Adjustable; In an accurate path; |
| Class: | 403 | JOINTS AND CONNECTIONS |
| Subclass: | 68 | ARTICULATED MEMBERS; Including static joint; One member is plate or side; |
| Class: | 403 | JOINTS AND CONNECTIONS |
| Subclass: | 103 | ARTICULATED MEMBERS; Lockable at fixed position; At selected angle; Plural distinct positions; |
| Class: | 403 | JOINTS AND CONNECTIONS |
| Subclass: | 241 | ROD END TO TRANSVERSE SIDE OF MEMBER; Rod to open edge of side, e.g., wrap-around connection; |
| Class: | 403 | JOINTS AND CONNECTIONS |
| Subclass: | 362 | INTERFITTED MEMBERS; Including set screw; |
| Class: | 411 | EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER |
| Subclass: | 368 | HEADED FASTENER ELEMENT WITH NUT, WASHER, SECURING MEANS OR CAP; Headed bolt or screw with threads and complementary nut; Having washer; |
Known specimens:
| None known |
Drawings:
Page 1 |