发明名称 Handsaw with blade storage and auxiliary blade
摘要 A saw and/or saw frame comprising: an elongate substantially rigid back member and a swing arm pivotally connected to the back member so as to be rotatable between an extended position and a storage position; A handle comprises a first blade mount; the swing arm comprises a second blade mount; the back comprises a third blade mount disposed proximate to the swing arm; each of the first, second, and third blade mounts being constructed to engage one end of a removably mounted saw blade; and wherein the first, second, and third blade mounts are disposed to allow quick changes in blade configuration. The back member also has an elongate blade storage cavity accessible from above adapted to store at least one of the removably mounted saw blades and an auxiliary blade mounting mechanism configured to operatively mount an auxiliary blade extending forward from the frame.
申请公布号 US2005252007(A1) 申请公布日期 2005.11.17
申请号 US20040845047 申请日期 2004.05.13
申请人 CRITELLI JAMES M;DONELSON STEPHEN E 发明人 CRITELLI JAMES M.;DONELSON STEPHEN E.
分类号 B23D49/12;B23D49/14;B23D51/03;B23D51/10;(IPC1-7):B26D1/46 主分类号 B23D49/12
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