Two-loop coiled type clamping device

Details Two-loop coiled type clamping device Two-loop coiled type clamping device

2006-03-21

2006-03-21

Sandy, Robert J. (Department: 3677)

Buckles, buttons, clasps, etc.

Bale and package ties, hose clamps

Metal bands

C024S0200EE, C024S0230EE

Reexamination Certificate

active

07013534

ABSTRACT:
The invention is characterized in that in order to improve tensile strength and draw operability for a two-loop coiled type claming device and to suppress the amount of slack to the minimum necessary, the arrangement is such that when the bore diameter of a clamp band11is forcibly contractively deformed by inserting a draw operating tool (F) between first and second tool engaging teeth (18) and (22) cut up outwardly from the inner and outer overlap portions (11a) and (11b) of the clamp band11to engage the tool (F) with the teeth (18) and (22), a first fixing tooth (17) of raised channel shape cut up outwardly from the inner overlap portion (11a) and a second fixing tooth (21) of recessed channel shape cut up reversely or inwardly from the outer overlap portion (11b) seizure-wise engage each other by a fixed amount (L4) through a tool relief reception communication hole (24) in the intermediate overlap portion (11c) interposed therebetween.

REFERENCES:
patent: 3833969 (1974-09-01), Hollingsworth et al.
patent: 4492004 (1985-01-01), Oetiker
patent: 5138746 (1992-08-01), Ojima et al.
patent: 5307541 (1994-05-01), Nagano
patent: 5375299 (1994-12-01), Nagano
patent: 5581851 (1996-12-01), Nagano
patent: 5797168 (1998-08-01), Nagano
patent: 0 828 107 (1998-03-01), None
patent: 7-50631 (1995-11-01), None

Affiliated with

Also associated with

Rating

Two-loop coiled type clamping device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Two-loop coiled type clamping device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two-loop coiled type clamping device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3566202