US3786578A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Display mount for locks
Assignee: Schlage Lock Co LLC
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Filing: 1972-11-24
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Granted: 1974-01-22
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Expires: 1992-11-24
Abstract
Abstract A display mount is provided for any of several locks each having an actuator assembly and a bolt assembly, the bolt assemblies having different backsets or faceplate arrangements or both. The mount holds any one of the different locks assembled for operation and in appropriate position in the mount. The display mount is in complementary, detachable parts and may be supported on a table or wall.
Inventors
- 👤 T Hufford
- 👤 Vines H De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:52
CPC Classifications
A; A47; A47F; A47F7/00
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
109 words
A display mount for locks having a knob assembly and a bolt assembly normal thereto comprising a housing having a pair of abutting shells defining a pair of opposite lateral faces, a pair of opposite end faces and a pair of opposite side faces; means on said housing defining openings in said lateral faces for receiving said knob assembly, said openings being at a predetermined distance from one of said side faces and at a selected distance from one of said end faces; means on said housing defining an aperture in one of said side faces for receiving said bolt assembly; and means for holding said shells in abutment.
Claim 2
Dependent Claim
109 words
A display mount for locks having a knob assembly and a bolt assembly normal thereto comprising a housing having a pair of abutting shells defining a pair of opposite lateral faces, a pair of opposite end faces and a pair of opposite side faces; means on said housing defining openings in said lateral faces for receiving said knob assembly, said openings being at a predetermined distance from one of said side faces and at a selected distance from one of said end faces; means on said housing defining an aperture in one of said side faces for receiving said bolt assembly; and means for holding said shells in abutment.
Claim 3
Dependent Claim
27 words
A display mount as in claim 1 including means on said housing defining a port in one of said end faces for alternatively receiving said bolt assembly.
Claim 4
Dependent Claim
21 words
A display mount as in claim 2 in which said port and said aperture are at different distances from said openings.
Claim 5
Dependent Claim
19 words
A display mount as in claim 2 including a plate adapted alternatively to overlie said aperture and said port.
Claim 6
Dependent Claim
32 words
A display mount as in claim 1 including a support bracket, means on said support bracket for embracing both of said shells, and means for securing said support bracket to said housing.
Claim 7
Dependent Claim
21 words
A display mount as in claim 1 including means engaging both of said shells for removably holding said shells in abutment.
Claim 8
Dependent Claim
20 words
A display mount as in claim 6 in which said engaging means is adapted also to engage said bolt assembly.
References Cited (Backward Citations)
US1292508A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-01-21 | 1977-07-23 | 1978-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-01-21 | 1981-07-23 | 1982-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-01-21 | 1985-07-23 | 1986-01-22 | $7700.00 | Window Closed / Lapsed |