US 12,349,623 B2
Blade holder adapter
Ante Krolo, Offenbach/Main (DE)
Assigned to Honda Motor Co., Ltd., Tokyo (JP)
Filed by Honda Motor Co., Ltd., Tokyo (JP)
Filed on Mar. 29, 2022, as Appl. No. 17/707,946.
Prior Publication US 2023/0309445 A1, Oct. 5, 2023
Int. Cl. A01D 34/73 (2006.01); A01D 34/00 (2006.01); A01D 101/00 (2006.01)
CPC A01D 34/733 (2013.01) [A01D 34/008 (2013.01); A01D 2101/00 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A lawn mower, comprising:
a shaft rotated by a drive source;
a blade;
a blade holder fixing the shaft and the blade, the blade holder comprising:
a holder base holding the blade;
a holder adapter holding the shaft;
wherein the holder adapter includes a fragile part monolithically formed therewith,
wherein the blade has an insertion hole for inserting the fragile part, and
wherein the holder base is able to rotate relative to the holder adapter upon shearing of the fragile part.