DE140437C - - Google Patents

Info

Publication number

DE140437C

DE140437C DENDAT140437D DE140437DA DE140437C DE 140437 C DE140437 C DE 140437C DE NDAT140437 D DENDAT140437 D DE NDAT140437D DE 140437D A DE140437D A DE 140437DA DE 140437 C DE140437 C DE 140437C

Authority

DE

Germany

Prior art keywords

levers

frame

key

lever

type

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.)

Active

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 230000000875 corresponding Effects 0.000 claims description 4
• 239000000969 carrier Substances 0.000 claims 2
• 230000000994 depressed Effects 0.000 claims 1
• 230000000694 effects Effects 0.000 claims 1
• 210000003127 Knee Anatomy 0.000 description 2
• 210000001503 Joints Anatomy 0.000 description 1
• 239000002131 composite material Substances 0.000 description 1
• 230000036633 rest Effects 0.000 description 1