发明名称 Handsaw
摘要 Here is described a handsaw which comprises bows 2 between which is a bar 3 provided with support pins 4 and guide pins 10, also a saw blade 1 in both ends of which is fixed a stud 6 and a wire 8 by which the handsaw is tensioned when ready for use. According to the invention, the support pins 4 in bar 3 and the studs 6 in saw blade 1 slide in the bows 2, each in their own groove. When the support pins 4 in bar 3 and the studs 6 in saw blade 1 are concentric, the bows 2 turn and can be displaced into bar 3. At the same time, saw blade 1 also moves into the bow 2. By the application of this solution, the handsaw can be made far less bulky, while at the same time bar 3 will serve as a storage case for the handsaw. <IMAGE>
申请公布号 FI102155(B1) 申请公布日期 1998.10.30
申请号 FI19970002122 申请日期 1997.05.19
申请人 LAUSMAA, PERTTI JUHANI;LAUSMAA-AROLA, SARI SISKO;LAUSMAA, JARI JUHANI 发明人 LAUSMAA, PERTTI JUHANI;LAUSMAA-AROLA, SARI SISKO;LAUSMAA, JARI JUHANI
分类号 B23D49/10;B27B;B27B21/00;(IPC1-7):B27B21/00;B27B49/10 主分类号 B23D49/10
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