F16B 7/1427
With cammed or eccentrical surfaces co-operating by relative rotation of the telescoping
Official title: {with cammed or eccentrical surfaces co-operating by relative rotation of the telescoping members or by rotation of an external collar}
F16B7/1427 (With cammed or eccentrical surfaces co-operating by relative rotation of the telescoping) appears on 78 US grants and 56 published applications in this corpus.
Search patents in F16B- Granted patents
- 78
- Published applications
- 56
- Assignees
- 60
- Inventors
- 127
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 2 |
| 2002 | 2 | 2 |
| 2003 | 5 | 1 |
| 2004 | 2 | 4 |
| 2005 | 1 | 0 |
| 2006 | 1 | 3 |
| 2007 | 2 | 4 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 3 |
| 2012 | 1 | 3 |
| 2013 | 1 | 5 |
| 2014 | 2 | 2 |
| 2015 | 4 | 0 |
| 2016 | 2 | 3 |
| 2017 | 1 | 1 |
| 2018 | 3 | 5 |
| 2019 | 6 | 4 |
| 2020 | 2 | 2 |
| 2021 | 0 | 2 |
| 2022 | 2 | 2 |
| 2023 | 3 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Telescopic tripod with linkage locking10 Feb 2026US 12,546,437 B2Ningbo Langrui Technology Co., Ltd.
- Telescoping wand assembly for vacuum cleaner and method including same23 Sep 2025US 12,419,476 B2Emerson Electric Co.
- Tripod with system for locking/unlocking the legs3 Oct 2023US 11,774,035 B2Cartoni S.P.A.
- Telescopic pole for a cleaning implement11 Jul 2023US 11,698,092 B2Unger Marketing International, LLC
- Telescopic module4 Apr 2023US 11,619,251 B2Hi-Max Innovation Co., Ltd.
- Telescoping pole assembly22 May 2025US 2025/0163947 A1Technologies Cgc Inc.
- Telescopic tripod with linkage locking22 May 2025US 2025/0164066 A1Ningbo Langrui Technology Co., Ltd.
- Telescoping wand assembly for vacuum cleaner and method including same19 Sep 2024US 2024/0306872 A1Emerson Electric Co.
- Tripod with system for locking/unlocking the legs26 Jan 2023US 2023/0022365 A1Cartoni S.P.A.
- Column and leg locking assemblies for stationary platforms11 Aug 2022US 2022/0252213 A1Sheltered Wings Inc. d/b/a Vortex Optics
Most cited
By later US patents
- Internal locking device for telescopic elements and method of making the same99US 4,419,026 A1983
- Lock assembly for extension handle72US 5,692,856 A1997
- Extensible twist to lock load or cargo bracing device69US 4,824,302 A1989
- Extensible tool handle63US 4,653,142 AReach High Products, Inc. · 1987
- Releasable lock for telescoping members52US 5,417,511 A1995