Battery charging device with secured contact unit
First Claim
1. A battery charging unit comprising a housing, said housing including a wall, said wall having an outer surface and an inner surface and an opening extending through the wall from said outer surface to said inner surface, said wall outer surface defining means for receiving a battery powered portable device, a contact unit including a platform and a contact, said wall at its inner surface having a beveled lip, said contact unit resting against said wall and having an edge thereof fitted under said beveled lip with said contact thereof extending into said wall opening from said wall inner surface to said wall outer surface, and a securement device in addition to said wall lip securing said contact unit against said wall.
4 Assignments
0 Petitions
Accused Products
Abstract
A charging device for a portable battery device in which the device includes a housing and a contact unit for charging engagement with the battery device. The contact unit is secured in place within the housing by wedging the platform of the contact unit under a beveled lip. The platform is then secured in place by a retaining ring.
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Citations
6 Claims
- 1. A battery charging unit comprising a housing, said housing including a wall, said wall having an outer surface and an inner surface and an opening extending through the wall from said outer surface to said inner surface, said wall outer surface defining means for receiving a battery powered portable device, a contact unit including a platform and a contact, said wall at its inner surface having a beveled lip, said contact unit resting against said wall and having an edge thereof fitted under said beveled lip with said contact thereof extending into said wall opening from said wall inner surface to said wall outer surface, and a securement device in addition to said wall lip securing said contact unit against said wall.
Specification