05-01-2017 дата публикации
Номер: US20170001292A1
Принадлежит:
The present invention is a manual nailing tool configured to provide a user with improved functional advantages over prior art hammers. It manually drives a substantial or predetermined amount of a fastener, such as an 8.89 cm (3½ inch) common nail, into a work piece with one hand using one striking action. The unique configuration of the integrally formed nail-starter and angled strike face closely combines the nail-starter function with a full force, sustained first strike on the nail head. The hammer is also configured with a unique head shape and strike face to improve striking power and facilitate a stronger and more direct impact force on the nail head. 136. A hammer () comprising:{'b': 38', '40', '42', '37', '40, 'a handle (), the handle having an upper handle portion (), and a lower handle portion (): and a head () disposed on the upper handle portion ();'}{'b': 37', '62, 'the head () having a centrally configured head body () that is integrally formed with the upper handle portion,'}{'b': 37', '46, 'wherein the head () is comprised of a curved and tapering nail-starter strike face neck () of a predetermined length,'}{'b': 48', '46', '50, 'wherein the nail-starter strike face neck has a nail-starter strike face (), configured at a predetermined angle and the lower portion of the nail-starter strike face neck () further extends as a horizontal cylinder segment (),'}{'b': 54', '58', '48, 'wherein is configured a groove and magnet () to arrange and affix a nail thereon, a semi-circular nail head opening () configured to receive the nail head in a position parallel to the nail-starter strike face (), and'}{'b': 50', '52', '53', '52, 'wherein the horizontal cylinder segment () includes a convex strike face () in both horizontal and vertical directions, characterized in that a chamfer () is disposed along the edges of the strike face (); and'}{'b': 36', '37', '66', '68', '68', '70', '71, 'wherein the adjacent end of the hammer () head () is configured with a bell ...
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