US4028916A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lock for bicycles and the like
Assignee: Individual
•
Filing: 1976-04-13
•
Granted: 1977-06-14
•
Expires: 1996-04-13
Abstract
Abstract A key operated locking unit is permanently attached to a bicycle frame member. A flexible tether has one end permanently secured to the bicycle locking unit and has a plug-in lock element on its free end adapted to enter a receiver on the locking unit after first being looped around a stationary anchoring member and around part of the bicycle frame. Locking of the bicycle becomes essentially a one hand operation in the shortest possible time.
Inventors
- 👤 David R. Pender
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:09
CPC Classifications
E; E05; E05B; E05B67/00; E05B67/003; B; B62; B62H; B62H5/00; B62H5/003; Y; Y10; Y10T; Y10T70/00; Y10T70/40; Y10T70/402; Y10T70/413; Y10T70/437; Y10T70/483; Y10T70/50; Y10T70/5872
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
136 words
In a locking means for a bicycle or the like having a frame member, a key-operated lock unit having a receiver and an active locking element in said receiver, means for securing said lock unit permanently to said frame member, a flexible tether having one end permanently secured to said lock unit, and a passive plug-in element secured to the other end of the tether and adapted to enter said receiver of the lock unit and to interlock therein with said active locking element, said lock unit comprising the body of a removable shackle lock, and said one end of the flexible tether being engaged through a receiver bore of said lock body, and a fitting on said one end of the tether abutting a face of said body at one end of said receiver bore.
Claim 2
Dependent Claim
136 words
In a locking means for a bicycle or the like having a frame member, a key-operated lock unit having a receiver and an active locking element in said receiver, means for securing said lock unit permanently to said frame member, a flexible tether having one end permanently secured to said lock unit, and a passive plug-in element secured to the other end of the tether and adapted to enter said receiver of the lock unit and to interlock therein with said active locking element, said lock unit comprising the body of a removable shackle lock, and said one end of the flexible tether being engaged through a receiver bore of said lock body, and a fitting on said one end of the tether abutting a face of said body at one end of said receiver bore.
Claim 3
Dependent Claim
32 words
In a locking means for a bicycle or the like as defined in claim 1, and an apertured holder for receiving and supporting said passive plug-in lock element on said lock unit.
Claim 4
Dependent Claim
43 words
In a locking means for a bicycle or the like as defined in claim 2, and said flexible tether having plural permanently formed spiral convolutions formed therein to reduce the length of the tether when the tether is free-hanging from said lock unit.
Claim 5
Dependent Claim
91 words
In a locking means for a bicycle or the like as defined in claim 1, and said passive plug-in lock element comprising a headed pin element projecting forwardly of said tether, and a fitting secured to the pin element and to the tether with the pin element and tether in side-by-side contacting relation in the fitting, whereby the leading end of the fitting can abut an opposing end face of said lock unit when the pin element is within said receiver and its head is interlocked with said active locking element.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-06-13 | 1980-12-13 | 1981-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-06-13 | 1984-12-13 | 1985-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-06-13 | 1988-12-13 | 1989-06-14 | $7700.00 | Window Closed / Lapsed |