Pulling apparatus with built-in weight magazine
US4361323A · kind A · utility
8Cited by
1References
3Claims
0Family size
Inventor
Key dates
| Filing date | Jan 13, 1981 |
| Grant date | Nov 30, 1982 |
| Priority date | — |
| Expiry date | Jan 13, 2001 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B21/063
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A pulling apparatus has a stand (1) with vertical legs (2) which guide a weight magazine (7) for vertical movement. The magazine, which is a bottomless basket with a row of holes (12) in the side surfaces, is intended for weights (14) in a stack. These weights are provided with yoke-shaped components (15) which serve on the one hand as guides between the weights, and on the other hand as spacers. The distance between the magazine holes corresponds to the spacing between the respective weights so that a lifting plate (13) can be introduced into the hole between the weights.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.