Tent – canopy – umbrella – or cane – Canes – sticks – crutches – and walking aids – Combined and convertible
Patent
1986-10-22
1988-05-10
Hafer, Robert A.
Tent, canopy, umbrella, or cane
Canes, sticks, crutches, and walking aids
Combined and convertible
A45B 300
Patent
active
047428376
ABSTRACT:
A multi purpose mountaineering pole for hiking and related activities, characterized by an adjustable security strap and anchor collar that lock onto a depressible hand grip, and by a head and removable cap that adjustably secures lines and mounts other accesories or implements, the security strap and anchor collar being instantaneously positionable for ascent or descent and other hiking conditions.
REFERENCES:
patent: 281245 (1883-07-01), Degenhart
patent: 303408 (1884-08-01), Wheeler
patent: 560391 (1896-05-01), Checkley
patent: 581853 (1897-05-01), Bakins
patent: 648123 (1900-04-01), Goerz
patent: 673482 (1901-05-01), Shipway
patent: 686888 (1901-11-01), Crowe
patent: 1327591 (1920-01-01), Charles
patent: 1734170 (1926-12-01), Leffert
patent: 1961099 (1934-05-01), Dickson
patent: 2031384 (1936-02-01), Oliver
patent: 2186535 (1940-01-01), MacGeorge
patent: 2347789 (1944-05-01), Nichols
patent: 3297333 (1967-01-01), Schwedt et al.
patent: 3443820 (1969-05-01), Baker
patent: 3760827 (1973-09-01), Weber
patent: 3810647 (1974-05-01), Martchenke
patent: 3866619 (1975-02-01), Frisk
patent: 3991780 (1976-11-01), Maroski, Jr.
patent: 4314575 (1982-02-01), Tui Kuo
patent: 4481964 (1984-11-01), Minneman
Hafer Robert A.
Maxwell William H.
Sam Charles H.
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