Vertically stacked components in a control module for a sewing machine
US4442784A · kind A · utility
1Cited by
11References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 1982 |
| Grant date | Apr 17, 1984 |
| Priority date | — |
| Expiry date | Dec 14, 2002 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD05B19/00
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A control module for a sewing machine is provided with spaced apart plates, each to support a set of push-buttons arranged in multiple rows. The push-buttons include extensions which are contiguously stacked vertically for slidable movement and operate against aligned posts in actuated position of the push-buttons.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.