Universal adapter for night vision system

• US 5,339,464 A
• Filed: 07/13/1992
• Issued: 08/23/1994
• Est. Priority Date: 07/13/1992
• Status: Expired due to Term

• Current Assignee: L-3 Communications Corporation (L3Harris Technologies, Inc.)
• Original Assignee: Litton Systems Incorporated (Northrop Grumman Corporation)
• Inventors: Dor, Amotz
• Primary Examiner(s): Sikes, William L.
• Assistant Examiner(s): PARSONS, DAVID
• Application Number:
  US07/912,835
• Time in Patent Office: 771 Days
• Field of Search: 359/407, 359/409, 359/410, 359/480, 359/630, 359/350, 359/815, 359/828, 250/330, 224/181, 2/6, 2/10, 2/421, 2/422, 2/438, 2/6.2, 2/6.6, 248/187, 248/222.1, 403/3, 403/4, 403/321, 403/326, 403/327, 403/329, 403/299, 128/206.27, 128/207.11, 354/286
• US Class Current: 2/6.2
• CPC Class Codes: G02B 23/125 head-mounted
• CPC Class Codes: Y10S 224/93 Attached to animate bearer
• CPC Class Codes: Y10T 403/59 Manually releaseable latch type
• CPC Class Codes: Y10T 403/60 Biased catch or latch

Abstract

An adapter is provided for enabling the use of night vision goggle having a plug-type mounting connector and a spring biased latch, with a head mounting assembly having a plate-type receiving carriage. The adapter comprises a housing having a plug-type receptacle which is configured to receive the plug-type mounting connector and a bar capable of engaging the latch. The adapter also comprises a mounting plate which is integrally formed to the hosing and configured to engage the plate-type receiving carriage. The plug-type mounting connector is secured within the plug-type receptacle by an engagement between the latch and the bar. The plug-type mounting connector is capable of selective disengagement from the plug-type receptacle by manual manipulation of the latch.

Claims

1. An adapter for enabling use of a night vision goggle having a plug-type mounting connector and a spring biased latch, with a head mounting assembly having a plate-type receiving carriage, said adapter comprising:

a housing having a plug-type receptacle configured to receive said plug-type mounting connector and a bar capable of engaging said latch; and

a plate-type mounting plate integrally formed to said housing and configured to engage said plate-type receiving carriage;

wherein said plug-type mounting connector is secured within said plug-type receptacle by engagement between said latch and said bar.

2. The adapter of claim 1, wherein said plug-type receptacle comprises a generally rectangular cavity having an outwardly flared entrance portion.

3. The adapter of claim 2, wherein said bar is secured within said cavity at a lower portion thereof.

4. The adapter of claim 3, wherein said plug-type mounting connector is capable of selective disengagement from said plug-type receptacle by manual manipulation of said latch of said night vision goggle so that said bar is disengaged by said latch.

5. The adapter of claim 1, wherein said mounting plate has a dovetail shape.

6. An adapter for enabling use of a night vision goggle having a plug-type mounting connector with a head mounting assembly having a plate-type receiving carriage, said adapter comprising:

a housing having a plug-type receptacle configured to receive said plug-type mounting connector; and

a mounting plate integrally formed to said housing and configured to engage said plate-type receiving carriage.

7. The adapter of claim 6, further comprising:

a means for securing said plug-type mounting connector within said plug-type receptacle.

8. The adapter of claim 7, wherein said securing means further comprises:

a bar within said plug-type mounting receptacle and capable of being engaged by a spring-loaded latch of said mounting connector.

9. The adapter of claim 8, wherein said bar is disposed within said housing.

10. The adapter of claim 9, wherein said plug-type receptacle comprises a generally rectangular cavity having an outwardly flared entrance portion.

11. The adapter of claim 10, wherein said mounting plate has a dovetail shape.

12. A night vision system, comprising:

a goggle portion having a plug-type mounting connector and a spring biased latch;

a head mounting assembly having a plate-type receiving carriage; and

an adapter means for enabling attachment of said goggle portion to said head mounting assembly, said adapter means comprising a housing having a plug-type receptacle means configured to receive said plug-type mounting connector, a bar capable of engaging said latch, and a mounting plate integrally formed to said housing and configured to engage said plate-type receiving carriage.

13. The night vision system of claim 12, wherein said plug-type mounting connector is secured within said plug-type receptacle by engagement between said latch and said bar.

14. The night vision system of claim 13, wherein said plug-type mounting connector is capable of selective disengagement from said plug-type receptacle by manual manipulation of said latch.

15. The night vision system of claim 14, wherein said plug-type receptacle comprises a generally rectangular cavity having an outwardly flared entrance portion.

16. A night vision system, comprising:

a goggle portion and a head mounting portion, said goggle portion having a plug-type mounting assembly, and said head mounting portion having a plate-type mounting assembly; and

an adapter for enabling attachment of said goggle portion to said head mounting portion, said adapter comprising a housing having a receptacle configured to receive said plug-type mounting assembly of said goggle portion and a connector integrally formed to said housing and configured to engage said plate-type mounting assembly of said head mounting portion.

17. The night vision system of claim 16, wherein said housing is configured so that said plug-type mounting assembly is capable of selective disengagement from said receptacle.