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IPC Subgroup
A47B 88/44

Sequencing or synchronisation of drawer slides or functional units

Introduced: January 2017

Full Title

Drawers for tables, cabinets or like furniture; Guides for drawers > Sliding drawers; Slides or guides therefor > Sequencing or synchronisation of drawer slides or functional units

Classification Context

Section:
HUMAN NECESSITIES
Class:
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
Subclass:
TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE

3 direct subcodes

Child Classifications

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  • A47B 88/443 Successive movement of rails within drawer slides, i.e. at least one rail element is not moving during the movement of other elements
  • A47B 88/447 Simultaneous movement of rails within drawer slides, i.e. with a coordination of movement with all rail elements moving at the same time
  • A47B 88/45 Synchronisation of cooperating drawer slides, i.e. with a coordination of the rail movement of different drawer slides

Top Applicants

Top 10 applicants by patent filingsfor class A47, 2013–2023, worldwide · Source: EPO PATSTAT

  1. ZHEJIANG SUPOR 13,571
  2. MIDEA 10,855
  3. JOYOUNG COMPANY 10,106
  4. FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING COMPANY 9,846
  5. LG ELECTRONICS KR 7,657
  6. GREE ELECTRIC APPLIANCES 4,805
  7. GUANGDONG MIDEA ELECTRICAL APPLIANCE COMPANY 4,508
  8. NINGBO FOTILE KITCHENWARE COMPANY 4,300
  9. HAIER SMART HOME 3,964
  10. BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 3,910