| 摘要 |
The invention relates to electrical contacts of the rod or strip type, especially (but not solely) for use in telephone sets of the push-button type. The contact-making end of a contact spring 1 has attached to or integral with it a portion 3 which extends towards the fixed end of the contact. The portion 3 which may be struck from the strip, has a curved contact-making portion which gives a wiping action with a stationary contact 2. <IMAGE> |
