| 摘要 |
The present invention relates to an improvement in an electric tacker covered by a motor battery operated for hammering inverted U-shape needles, T-shape tacks or nails or inverted L-shape staples, and more specifically to an improvement in a continous hammering preventive mechanism for needles tacks, nails or staples, including a staple idle hammering mechanism and a mechanism for displaying the remaining quantity of staples.
|
