|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||810/22 ; 810/20 ; 714/4|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 31 인용 특허 : 17|
A shock-absorbing claw hammer includes a handle, a claw and a striking head. Vibrations in the handle caused by the striking head striking an object are at least partially reduced by shock-absorbing means. In one embodiment, the head includes a top surface and a lower surface, with the lower surface of the head coupled to the handle. The claw includes a first slit for pulling nails, and the head further defines a second slit extending from the top surface of the head towards the lower surface of the head situated generally between the striking head and t...
[ What is claimed is:] [1.] A shock-absorbing hammer comprising:a handle;a tension rebar positioned within the handle;a compression rebar positioned within the handle;a striking head coupled to the compression rebar;a claw head coupled to the tension rebar, wherein the striking head and the claw head are adapted to move relative to one another;a lug extending from a first end of the claw head;the striking head defining a cavity adapted to slidably receive the lug; and rein the lug and the cavity are generally square-shaped to prevent the striking head an...