cooking appliance driven by an electric motor to mix, beat up, cut into pieces and grind food

摘要

911,391. Mixing-appliances. GSCHWEND, R., and SPINGLER, W. March 11, 1960 [March 11, 1959], No. 8762/60. Class 86. A hand-held electric domestic mixer has a stirrer shaft 1 rotatable in a sinter bearing 3 supplied with grease 4 and sealed by an elastic ring 5 of circular cross-section. The sealing ring 5 is retained by a lip 7 of an adjustable protective hood 6. The stirrer (not shown) is detachably mounted on the shaft 1