IPC Subgroup
E05F 11/38 for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
Introduced: September 1968
Last revised: January 2006
Full Title
Man-operated mechanisms for operating wings, including those which also operate the fastening > for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- Subclass:
- DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
7 direct subcodes
Child Classifications
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- E05F 11/4 operated by screw mechanism
- E05F 11/42 operated by rack bars and toothed wheels
- E05F 11/44 operated by one or more lifting arms
- E05F 11/46 operated by lazy-tongs mechanism
- E05F 11/48 operated by cords or chains
- E05F 11/5 Crank gear with clutches or retaining brakes, for operating window mechanisms
- E05F 11/52 combined with means for producing an additional movement, e.g. a horizontal or a rotary movement
Top Applicants
Top 10 applicants by patent filingsfor class E05, 2013–2023, worldwide · Source: EPO PATSTAT
- KIEKERT DE 2,762
- HYUNDAI MOTOR COMPANY KR 1,316
- JULIUS BLUM AT 1,088
- FORD GLOBAL TECHNOLOGIES US 1,061
- HAIER SMART HOME 936
- KIA MOTORS CORPORATION KR 909
- HUF HUELSBECK & FUERST & COMPANY DE 887
- LG ELECTRONICS KR 872
- TOKAI RIKA COMPANY 813
- GEZE DE 807