US4197945A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pin protector
Assignee: United States Department of the Navy
•
Filing: 1976-09-30
•
Granted: 1980-04-15
•
Expires: 1996-09-30
Abstract
Abstract An apparatus to removably enclose and thereby protect electrical connectorins attached to circuit boards. The pin protector has parallel flanges and a hinge to provide for the opening of an enclosing section to allow it to be placed about the pins. The memory properties of the hinge force the enclosing section to remain securely positioned. The pin protector is formed from an extrusible material and thus can be manufactured in any length without requiring the mold to be changed.
Inventors
- 👤 Theodore R. Sherwood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:43
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/44; H01R13/447; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3427; Y10T24/3439; Y10T24/344; Y10T24/44; Y10T24/44641; Y10T24/44769; Y10T24/44906
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
192 words
A circuit board assembly in combination with a circuit board pin protector comprising: (a) a solid elongated head having a plurality of upwardly extending pins and an elongated circuit board connected to said head, said head having a beveled edge extending the length of said head and a plurality of solder pads extending outwardly along the length of said circuit board; (b) a pin protector including first and second hollow elongated tubes having a common wall therebetween, said second tube having rigid walls and an open side and sharing said common wall with said first tube, said first tube having first and second spaced apart rigid walls and an opening that extends the length of said first tube, said first wall including a solder pad recess that extends the length of said first wall, and said second wall including an elongated locking member that depends from the lower edge of said second wall and towards said first wall; and (c) said circuit board assembly being positioned within said first tube whereby said plurality of solder pads are positioned within said solder pad recess and said elongated locking member abuts said beveled edge.
Claim 2
Dependent Claim
192 words
A circuit board assembly in combination with a circuit board pin protector comprising: (a) a solid elongated head having a plurality of upwardly extending pins and an elongated circuit board connected to said head, said head having a beveled edge extending the length of said head and a plurality of solder pads extending outwardly along the length of said circuit board; (b) a pin protector including first and second hollow elongated tubes having a common wall therebetween, said second tube having rigid walls and an open side and sharing said common wall with said first tube, said first tube having first and second spaced apart rigid walls and an opening that extends the length of said first tube, said first wall including a solder pad recess that extends the length of said first wall, and said second wall including an elongated locking member that depends from the lower edge of said second wall and towards said first wall; and (c) said circuit board assembly being positioned within said first tube whereby said plurality of solder pads are positioned within said solder pad recess and said elongated locking member abuts said beveled edge.
Claim 3
Dependent Claim
72 words
The circuit board assembly in combination with a circuit board pin protector as recited in claim 1 including: (a) said first wall of said first tube including a solid member depending outwardly from said first wall towards said second wall and extending the length of said first wall; and (b) said circuit board assembly being positioned within said first tube whereby said solid member abuts the uppermost surface of said circuit board.
Claim 4
Dependent Claim
28 words
The circuit board assembly in combination with a circuit board pin protector as recited in claim 2 wherein: (a) said pin protector is constructed of an extrusible material.
Claim 5
Dependent Claim
43 words
The circuit board assembly in combination with a circuit board pin protector as recited in claim 2 wherein: (a) said pin protector is constructed of a material from the group consisting of polyethylene having an ultra-high molecular weight of 10×10 6 and Nylon.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-04-15 | 1983-10-15 | 1984-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-04-15 | 1987-10-15 | 1988-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-04-15 | 1991-10-15 | 1992-04-15 | $7700.00 | Window Closed / Lapsed |