A - Human Necessities – 47 – L
Patent
A - Human Necessities
47
L
15/63
A47L 5/14 (2006.01) A47L 9/20 (2006.01) A47L 9/26 (2006.01)
Patent
CA 1053862
A VACUUM CLEANER ABSTRACT OF THE DISCLOSURE A vacuum cleaner including a filter having a fine mesh and received in a dust case, and a cord reel received in a case for automatically winding a cord by the force of a coil spring. In this vacuum cleaner, a dust removing mechanism is automatically driven by utilizing the turning force of the cord reel generated by rolling up and drawing the cord to remove the dust clinging to the aforesaid filter therefrom.
243342
Sagawa Kouiti
Yokoyama Syozi
LandOfFree
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