DE256090A - - Google Patents

Info

Publication number

DE256090A

DE256090A DE256090A DE 256090 A DE256090 A DE 256090A DE 256090 A DE256090 A DE 256090A

Authority

DE

Germany

Prior art keywords

clapper

ratchet wheel

shaft

wheel

attached

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 238000009527 percussion Methods 0.000 claims description 3
• 230000008878 coupling Effects 0.000 claims 1
• 238000010168 coupling process Methods 0.000 claims 1
• 238000005859 coupling reaction Methods 0.000 claims 1
• 239000002184 metal Substances 0.000 description 2
• 241000182341 Cubitermes group Species 0.000 description 1
• 230000002045 lasting effect Effects 0.000 description 1