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특허 상세정보

Button latch for telescoped tubes

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45B-009/00    F16B-007/10   
미국특허분류(USC) 135/75 ; 135/DIG ; 9 ; 403/108
출원번호 US-0669236 (1984-11-07)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 24  인용 특허 : 2
초록

A spring loaded button, positioned interiorly of an inner tube, protrudes through a hole in the inner tube into latched relation with a preselected one of a series of longitudinally spaced holes in a telescoped outer tube. The button is manually depressed inwardly of the outer tube when the relative position of the inner and outer tubes is to be changed, the button thereafter being released to spring out through another hole in the outer tube to hold the tubes in a different relative position. A catch lip is mounted on the outer end of the button. The ca...

대표
청구항

A button latch assembly for tubes telescoped one within the other, said latch functioning to permit selectively adjustable positioning of one tube relative to the other, said assembly comprising inner and outer tubes, said tubes being telescopable one within the other, a hole in said inner tube\s wall, a plurality of holes in said outer tube\s wall, the selectively adjustable telescopic positioning of said inner tube relative to said outer tube being accomplished by axial alignment of said inner tube hole with any one of said outer tube holes, a tapered ...

이 특허를 인용한 특허 피인용횟수: 24

  1. Nygren, Kurt; Tomas, Jorge; Monahan, Robert D.; Lepke, Steve. Bed rail with fold control and jaw motion control. USP2009127624459.
  2. Nygren, Kurt; Tomas, Jorge; Monahan, Robert D.; Lepke, Steve. Bed rail with fold control and jaw motion control. USP2011017870622.
  3. Obitts Shane. Cam lock assembly for adjustable cane. USP1998075775352.
  4. Lovley, II, Jack B.. Canopy with detachable awning. USP2017109797157.
  5. Wheatley Donald G.. Connector assembly. USP1999085934735.
  6. Schwartz Leo (Montreal CAX). Connector for child stroller sub-assemblies. USP1990024903980.
  7. Birnbaum, Bernardo. Ergonomic walking cane. USP201704D783267.
  8. Naijiang, Xu; Zhenhong, Ge; Harmon, Matthew Ryan; Cai, Jainpin; Zhang, Yaoxin. Extension rod used for a jack arm. USP2012018096527.
  9. Lo Yuan-Hung (3Fl. ; No. 85 ; Sec. 2 ; Chien-Kuo N. Rd. Taipei TWX). Fastening device for handle support of skiing. USP1989054826152.
  10. Lovley, II, Jack B.. Foldable chair. USP2018019867466.
  11. Mausen, Robert. Hunting blind. USP2015049016298.
  12. Obitts Shane. Integral snap button and anti-rattle member. USP2000066079894.
  13. M. Carter Alston, Shirley. Lid support device. USP2013078485481.
  14. Ryan, Saul Anthony. Mobile sheltered workstation. USP2015038978678.
  15. Winters, David Douglas. Multi-purpose perambulation aid with concealed locking means. USP2017129833049.
  16. Lovley, II, Jack B.. Sliding-eave mount mechanism for canopy structure. USP20180910072439.
  17. LeRoux, David J.. Snap button fastener. USP201206D661620.
  18. LeRoux, David J.. Snap button fastener. USP201209D667340.
  19. LaVaute Peter A. (10260 E. Hwy. OO Hallsville MO 65255) Baumgartner Sydney W. (10260 E. Hwy. OO Hallsville MO 65255). Sneeze guard. USP1996125584545.
  20. Wang, Tsung-Hsiang. Telescopic tube, walking stick with the telescopic tube, and clothes pole with the telescopic tube. USP2016129512865.
  21. Nakatani, Koichiro. Telescoping device and tripod. USP2004076761501.
  22. Wheatley Donald G.. Tonneau assembly and a moisture drainage method for use with a tonneau assembly. USP2000106126226.
  23. Frerichs Stephen Arnold. Truck bed pull out step system. USP2000036036208.
  24. Van Varick, Robert B.; Strum, Donald S.; Graves, Michael E.; Parcells, William R.; Tuetken, Jennifer A.; Anokhin, Vladimir; Sosa, Daniel C.; Daley, Michael A.; Semkuley, Bryan J.; Theisen, Clarice M.; Healey, Lynn R.; Clubb, Elizabeth W.; Hornby, Richmond A.; Lehman, Adam I.; Adams, Leland R.; Randsen, Jeffrey. Walking stick. USP20181010092067.