|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 12 인용 특허 : 16|
A shovel for snow, dirt or other product comprises a main shovel handle having a main hand grip and a main pole which is attached to a blade; and an auxiliary handle having an auxiliary hand grip and an auxiliary pole. According to one aspect, the auxiliary pole has a threaded end which is received in a threaded bore in the main pole. The auxiliary pole can be easily attached and detached from the main pole. Adhesive can also be used. According to further aspects, a separate connecting device connects the auxiliary pole to the main pole. In one further a...
1. A shovel, comprising a main handle having (i) a main pole, (ii) a main hand grip attached at one end of the main pole, and (iii) a blade attached at another end of the main pole;an auxiliary handle having (i) an elongated auxiliary pole, and (ii) an auxiliary hand grip at one end of the auxiliary pole; anda separate connecting device removably securing the auxiliary pole to the main pole, said separate connecting device comprising an elongated, flexible, C-shaped sleeve circumferentially surrounding more than half or the main pole, with an inside surf...