Patent US4283051A successfully refreshed from Google Patents.
US4283051A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Police night stick
Assignee: Individual
•
Filing: 1980-02-11
•
Granted: 1981-08-11
•
Expires: 2000-02-11
Abstract
Abstract A policeman's night stick which includes a handle along its side; with a slot for receiving the fingers; a needle retractably extendable from one end of the night stick; a tethered ring for receiving a thumb of a hand, rested around the stick when clipped on a policeman's belt, and a tethered whistle for summoning help when needed.
Inventors
- 👤 Sergio J. Perez
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:07
CPC Classifications
F; F41; F41B; F41B15/00; F41B15/02; F41B15/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
185 words
An improved policeman's night stick, comprising in combination; an elongated, cylindrical, rigid, straight club portion; a rigid, hard plastic handle mounted on a first surface portion of said club portion and being upwardly directed therefrom; said handle being located approximately midway between the ends of said club portion; a metallic, tubular sheath; means mounting said sheath to a second outer surface portion of said club portion at the forward end thereof; said second surface portion being opposite to said first surface portion; a steel needle being slidably received in said sheath; the operative end of said needle being tapered to a point and being in a normally retracted position within said sheath when not in use; the opposite end of said needle being located adjacent to said handle and having finger engaging means which the policeman engages to slide said needle within said sheath and expose said operative end beyond the forward end of said club portion; a spring clip mounted on the outer surface of said club portion for attachment to the policeman's belt; and a whistle and thong tethered to said club portion.
Claim 2
Dependent Claim
185 words
An improved policeman's night stick, comprising in combination; an elongated, cylindrical, rigid, straight club portion; a rigid, hard plastic handle mounted on a first surface portion of said club portion and being upwardly directed therefrom; said handle being located approximately midway between the ends of said club portion; a metallic, tubular sheath; means mounting said sheath to a second outer surface portion of said club portion at the forward end thereof; said second surface portion being opposite to said first surface portion; a steel needle being slidably received in said sheath; the operative end of said needle being tapered to a point and being in a normally retracted position within said sheath when not in use; the opposite end of said needle being located adjacent to said handle and having finger engaging means which the policeman engages to slide said needle within said sheath and expose said operative end beyond the forward end of said club portion; a spring clip mounted on the outer surface of said club portion for attachment to the policeman's belt; and a whistle and thong tethered to said club portion.
References Cited (Backward Citations)
US1716131A
Cited
US634466A
Cited
US683030A
Cited
US909129A
Cited
US1209169A
Cited
GB559747A
Cited
GB595879A
Cited
US2989334A
Cited
US2966621A
Cited
US3385601A
Cited
US3554546A
Cited
US3803742A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-08-10 | 1985-02-09 | 1985-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-08-10 | 1989-02-09 | 1989-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-08-10 | 1993-02-09 | 1993-08-11 | $7700.00 | Window Closed / Lapsed |